KEF

S$ 732 Find Cheap Flights to Reykjavik

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Keflavik Intl departing on 3-8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Reykjavik, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals to Keflavik Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Keflavik Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Keflavik Intl

KAYAK's recommended return flight deals from the most popular airlines that fly to Keflavik Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
06:20 - 23:35SIN-KEF
25h 15m2 stops
16:10 - 10:15KEF-SIN
34h 05m2 stops
S$ 1,180
Find Deal
Wed, 7 May - Mon, 12 May
21:10 - 23:35SIN-KEF
34h 25m2 stops
07:40 - 09:40KEF-SIN
42h 00m2 stops
S$ 1,187
Find Deal
Tue, 13 May - Sun, 25 May
23:20 - 23:35SIN-KEF
32h 15m1 stop
07:40 - 16:05KEF-SIN
24h 25m1 stop
S$ 1,243
Find Deal
Tue, 13 May - Sun, 25 May
23:25 - 08:20SIN-KEF
40h 55m2 stops
00:25 - 16:25KEF-SIN
32h 00m1 stop
S$ 1,281Lufthansa
Find Deal
Tue, 17 Jun - Mon, 23 Jun
21:35 - 16:30SIN-KEF
26h 55m1 stop
17:15 - 18:25KEF-SIN
17h 10m1 stop
S$ 1,303Finnair
Find Deal
Wed, 7 May - Wed, 14 May
21:35 - 16:30SIN-KEF
26h 55m1 stop
08:45 - 18:25KEF-SIN
25h 40m1 stop
S$ 1,305Finnair
Find Deal
Wed, 14 May - Wed, 21 May
23:40 - 08:35SIN-KEF
40h 55m2 stops
00:25 - 16:25KEF-SIN
32h 00m1 stop
S$ 1,310Lufthansa
Find Deal
Sun, 15 Jun - Mon, 23 Jun
00:50 - 17:55SIN-KEF
25h 05m2 stops
07:35 - 15:00KEF-SIN
23h 25m2 stops
S$ 1,530Emirates
Find Deal
Fri, 13 Jun - Tue, 24 Jun
22:40 - 09:10SIN-KEF
18h 30m1 stop
10:55 - 18:00KEF-SIN
23h 05m1 stop
S$ 1,963British Airways
Find Deal
Fri, 13 Jun - Wed, 25 Jun
22:40 - 09:10SIN-KEF
18h 30m1 stop
10:30 - 16:05KEF-SIN
21h 35m1 stop
S$ 2,318British Airways
Find Deal
Fri, 13 Jun - Fri, 20 Jun

KAYAK's insights & trends for flights to Keflavik Intl

Get data-powered insights and trends into flights to Keflavik Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Reykjavik?

The average price of all round-trip flights to Reykjavik Keflavik Intl Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Reykjavik is Wednesday where round-trip tickets can be as cheap as S$ 1,363. On the other hand, the most expensive day to fly is Friday, where round-trip prices are S$ 1,531 on average.

What is the cheapest month to fly to Reykjavik Keflavik Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Reykjavik Keflavik Intl Airport is March, where tickets cost S$ 1,325 on average for return flights. On the other hand, the most expensive months are December and July, where the average cost of tickets from Singapore is S$ 1,856 and S$ 1,569 respectively. For one-way flights, the best month to travel is March with an average price of S$ 1,325.

What is the cheapest time of day to fly to Reykjavik Keflavik Intl Airport?

The average price for all round-trip flights to Reykjavik Keflavik Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Reykjavik Keflavik Intl Airport is generally at night, when round-trip flights cost S$ 1,043 on average. The most expensive time of day to fly to Reykjavik Keflavik Intl Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 1,258.

How far in advance should I book a flight to Reykjavik Keflavik Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know – Book Cheap Reykjavik Keflavik Intl Airport Plane Tickets

Low season

February

High season

October

Cheapest flight

S$ 732
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Singapore to Reykjavik

When to book flights to Keflavik Intl

Are your dates flexible? Find out the best times to travel to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Reykjavik based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Reykjavik flights

  • How far is Reykjavik Keflavik Intl Airport from central Reykjavik?

    You’ll need to travel 37 km to reach the Reykjavik city centre from Reykjavik Keflavik Intl Airport.

  • How does KAYAK find such low prices on flights to Reykjavik?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Reykjavik.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Reykjavik?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Reykjavik?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Reykjavik with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Reykjavik?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Reykjavik

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Reykjavik flight deals.

Prefer to fly direct to Reykjavik Keflavik Intl?

Find which airlines fly direct to Reykjavik Keflavik Intl Airport, which days they fly and book direct flights.

Direct departures

Singapore to Reykjavik Keflavik Intl

Monday

Air France, Alaska Airlines, American Airlines, +26 more

Air France, Alaska Airlines, +27 more

Tuesday

Air France, Air Greenland, Alaska Airlines, +22 more

Air France, Air Greenland, +23 more

Wednesday

Air France, Alaska Airlines, American Airlines, +33 more

Air France, Alaska Airlines, +34 more

Thursday

Air France, Air Greenland, Alaska Airlines, +34 more

Air France, Air Greenland, +35 more

Friday

Air France, Alaska Airlines, American Airlines, +27 more

Air France, Alaska Airlines, +28 more

Saturday

Air France, Alaska Airlines, American Airlines, +31 more

Air France, Alaska Airlines, +32 more

Sunday

Air France, Alaska Airlines, American Airlines, +32 more

Air France, Alaska Airlines, +33 more

See more direct flights

Direct returns

Reykjavik Keflavik Intl to Singapore

Monday

Air France, Alaska Airlines, American Airlines, +26 more

Air France, Alaska Airlines, +27 more

Tuesday

Air France, Air Greenland, Alaska Airlines, +22 more

Air France, Air Greenland, +23 more

Wednesday

Air France, Alaska Airlines, American Airlines, +33 more

Air France, Alaska Airlines, +34 more

Thursday

Air France, Air Greenland, Alaska Airlines, +34 more

Air France, Air Greenland, +35 more

Friday

Air France, Alaska Airlines, American Airlines, +27 more

Air France, Alaska Airlines, +28 more

Saturday

Air France, Alaska Airlines, American Airlines, +31 more

Air France, Alaska Airlines, +32 more

Sunday

Air France, Alaska Airlines, American Airlines, +32 more

Air France, Alaska Airlines, +33 more

See more direct flights
See more direct flights

Top 5 airlines flying to Keflavik Intl

 
See real verified KAYAK customer reviews for airlines flying to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Reykjavik. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Keflavik Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1283 reviews
8.0Entertainment
7.7Food
7.9Comfort
8.2Boarding
8.6Crew
Airline reviews

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

8.0 ExcellentPierre, Mar 2025SIN - MLE
Read more Singapore Airlines reviews

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

It was very good experience on board to Sydney with SQ.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

The seats were more narrow than at other lines. Food was mediocre (economy class)

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

The staff were amazing and very kind. The seats recline a little too far back and are up close when sitting behind.

The best ever, friendly and attentive cabin crew, amazing captains who utilised their expertise for less turbulence, just overall amazing

Overall I was quite pleased with the experience; the cleanliness; the polite and attentiveness of the cabin crew; and the delicious food options.

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

The plane was clean and well maintained the crew members were professionals and friendly and the food was good

Boarding, seats, entertainment and service were all great. The food was great except for the fact that there were too many sweet items.

Emeritus is ***** Fly dubai is 0 we need better service for Fly Dubai

We had to deboard using stairs. Why didnt you have the aero-bridge?

We was missed the flight They doesn’t lest us fly next flight without payment They charge me 606 hundred dollars What is very unacceptable,our first fight ticket was almost 2000 dollars, again paid 700 it’s hurt … airlines need to do something please

Priority boarding for Silver and Premium Economy was very disorganised, in fact, non-existent.

Usually Emirates is my go to Airline on this flight: 1) All the crew seemed very inexperienced 2) Meal service for 7 hour flight was very slow - slowest I have ever experienced. 3) ONE flight attendant in economy serviced everyone on the left aisle in 2 cabins - thats 6 passengers per row (half the row) and over 30 rows of passengers. The others were no where to be seen. Thats pouring drinks and serving trays and offering options of meal and drinks for 180 passengers. by herself. In most flights it's 2 attendants per cart servicing one section. 4) Meal was not served till 3.5 hours later for some passengers at the back. 5) As a result only one meal was served even though the menu explicitly said 2. 6) Everyone was thirsty and starving 7) There were 2 loud crashes at the back galley 8) One passenger was out cold due to the sleeping tablets he had taken. The Flight attendants in their inexperience chose to try wake him up and create a situation where passengers were panicking and the passenger finally woke up and was annoyed. 9) They chose to wake up every sleeping passenger to feed them rather than move past the sleeping passengers. Do they know how hard it is to actually sleep on a plane?

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

Flight was delayed, short time connection to next flight but we make it, service was good, worth to fly just to try thair on board blueberry juce. Eccelent communication with airline.

My American Airlines flight was deleted and you guys never let me know

I enjoyed my flight back with Lufthansa because the food was good, and the flight attendants were nice and helped you when you asked a question. The flight attendants always came around and asked if you needed anything which I liked a lot.

When I booked the flight with Cheap Flights I actually booked in Business Class. When I got the confirmation it showed that my flights had been purchased by Cheap Flights in Economy Class with an Upgrade to Business Class. At first I was surprised and then the problems started. If you are not a seasoned Traveller you would not have been able to handle the issues this created. 1: the lay over time for the connecting flight in Frankfurt was 45min, which is extremely short and even the slightest dealy would have resulted in me missing the next flight. 2: the checked baggage allowance in Buisness class is 2 bags/ ea, 32Kg., however, my ticket being booked in Economy with an upgrade to Business only allowed for 1 bag/ 23 Kg. when I did the online check in my Boarding Pass showed a checked in Luggage allowance of 1 bag/ 32 Kg. which was very confusing. I called the Airline and asked what my checked in Luggage allowance actually is and was told 1 bag/ 23Kg. Since I have a frequent Flyer Status with the airline my baggage allowance increased by 1 bag / 23Kg. When I arrived at the airport I asked to be booked on an earlier flight, in order to avoid the stress and possible missed connection and I was lucky that this was possible. If this had not been possible, I would have missed my connection due to weather and even I am not quite sure, if and what the consequences of my cheap ticket would have been. My point being: if all of the above would have happened to an unsuspecting/unseasoned traveller, this trip would have ended in a disaster. The issue with the pricing is that the alledged money my airline received and what I actually paid to Cheap Flights shows a $1,000 difference. In conclusion, I would stay away from Cheap Flights if you want a hassle free experience!

I barely made the flight. We had to take a bus to the plane and the plane smelled awfully of body odor. When the flight attendant walked by she smelled of body odor. It was incredibly uncomfortable. Also my luggage did not make it onto this flight and when it finally arrived home the handle of the luggage was all ripped. I will have to purchase a bag again.

Service was okay. Food was okay. I selected a window seat in the 36th row and someone took it upon themself to change it to an aisle seat in the very last row!!!

I flew from Brussels to Munich, then from Munich to Denver. The flight from Brussels was only about 2.5 hours and it was okay. But the flight from Munich was about 12 hours and we sat on the plane for a very long time after everyone boarded. I paid something like $75 for a “preferred” seat in economy and it was so cramped my knees rubbed against the hard shell pocket. You couldn’t turn your legs to the side because the passenger next to you was too close. I was on the aisle but couldn’t put my leg out because there was often traffic or carts. Maybe I’m expecting too much but on such a long flight I’d like to see more comfortable seats. I think it was a United A380 plane. I won’t be flying anywhere that far away again. My legs and feet are still swollen 4 days later.

All was good. I would have preferred free drinks besides water (coffee/tea).

Zero legroom or space in economy. Flight was delayed into Munich causing a missed connecting flight and other missed bookings. :(

Staff very helpful. Seat comfortable. Food generous and pretty good.

We were delayed taking off which caused us to miss the connection to Orlando in Frankfurt. The gate we landed at in Frankfurt was in A terminal and the next flight was c15 which was impossible to get to even running. Very poor planning on Lufthansa’s part.

SEA to Munich flight was turbulent and you could hear rattling in the plane. The food was TERRIBLE, return flight was better. We will not fly Lufthansa in the future.

Boarding was chaos. They did not board by group number and it was a free for all. We had a young child with us and were expecting pre boarding. Crew announcements were also poor as the crew member was speaking far too quickly to be able to hear what they were saying.

We had to pay extra for seats and bags (even for an international flight). I paid for extra comfort seats, but it was under an overhead bin that the crew used for supplies. I paid extra hoping to get sleep. We were constantly woken up by the crew opening and closing the bins. Our seat shouldn't be considered extra comfort. We paid significantly more than the rest of the cabin for these seats

Boarding crew is unfriendly as i was asked to handover carryon luggage too upto final destination Bangalore I was not prepared for that and i had to travel without my diabetic and hypertension medicines

Missed food service or not enough food available to serve the passengers. Very poor leg room in economy. Uncomfortable and old seats with some of the seat covers coming off. Lights, entertainment system and call buttons not working for an entire section of the flight between Del-Lhr. Very poor experience overall.

Much better than from Singapore to London, which was awful. London to ORD was business class experience expected. Friendly and helpful flight attendants, decent main course, delicious dessert, comfortable lay flat private seats.

The flight was severely delayed. The check in desk was rude.

Everything worked well. But nothing really stood out. BA is a reliable work horse for international travel. Moderately priced, reliable but not outstanding in any aspect. I will definitely use them again. The morning flights out of India a definite blessing.

I will travel by BA only in future also. Only suggestion is they should give aisle seat in front near washroom for senior citizens

Staff with low service level, forgetful. Temperature at 15 C and after asking twice to raise the temperature the crew did nothing.

It was good overall. Entertainment was ok, one of the TV screens had issue. Bit old plane but leg space was good. Overhead luggage had good space. The worst part was experience at Heathrow airport, it was total chaos.

Travelling to a place near Keflavik Intl?

Book flights to Keflavik Intl if you plan to visit one of these locations
Keflavik
Grindavik

Everything you need to know for your flight to Keflavik Intl

Information on the airport you'll fly into in Reykjavik

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.