S$ 380 Find Cheap Flights from Spain to Southeast Asia

1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

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

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.

KAYAK's insights & trends for flights to Southeast Asia

Get data-powered insights and trends for flights to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Southeast Asia?

These are the best return prices found by users searching on KAYAK in the last 72 hours.
The cheapest ticket to Southeast Asia from Spain found in the last 72 hours was to Singapore, at S$ 804 return. The most popular route is Barcelona-El Prat Airport (BCN) to Singapore (SIN) and the cheapest return airline ticket found on this route in the last 72 hours was S$ 804.

What is the cheapest day to fly to Southeast Asia?

The average price of all flights from Spain to Southeast Asia clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Southeast Asia is Thursday when return tickets can be as cheap as S$ 1,131. On the other hand, the most expensive day to fly is Friday, when return prices are S$ 2,353 on average.

What is the cheapest month to fly from Spain to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Spain to Southeast Asia, 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 from Spain to Southeast Asia is September, when tickets cost S$ 1,051 (return) on average. On the other hand, the most expensive months are April and October, when the average cost of round-trip tickets is S$ 1,742 and S$ 1,430 respectively.

What is the cheapest time of day to fly to Southeast Asia?

The average price for all round-trip flights from Spain to Southeast Asia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Southeast Asia is generally in the evening, when round-trip flights cost S$ 862 on average. Morning departures are around 40% more expensive than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 1,205.

How far in advance should I book a flight from Spain to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Southeast Asia, 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 on the flight from Spain to Southeast Asia, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low season

May

High season

August

Cheapest flight

S$ 380
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from Barcelona-El Prat to Singapore

FAQs for booking flights from Spain to Southeast Asia

  • How does KAYAK find such low prices on flights from Spain to Southeast Asia?

    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 from Spain to Southeast Asia.

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

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

  • What is the Hacker Fare option on flights from Spain to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Spain to Southeast Asia 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 from Spain to Southeast Asia?

    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 from Spain to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Spain to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Spain to Southeast Asia. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Spain to Southeast Asia? 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.
7.4
Qatar AirwaysOverall score based on 3554 reviews
7.5Boarding
7.4Entertainment
7.3Food
7.9Crew
7.4Comfort
Airline reviews

The Achilles heel of the experience with Qatar Airways is the Doha Airport, especially for travellers arriving into Doha and not transiting. This airport suffers from being ambitiously big and the immigration into Qatar being overly time taking. At the end of my particular flight in which my travel was ending in Doha, the plane parked at a very remote terminal, from where it took me 30 minutes to arrive just at the immigration counter, with fast paced walking and the time on a train inside the airport. Then, at the immigration counter it takes up to a minute or more to process each tourist visitor,due to time taking face and finger scanning processes and langugage barriers if there are questions or information to be exchanged verbally with the officers. If several planes have landed at the same time, it is not unusual that one has to wait 45 to 60 minutes in the immigration queue. In short, the frustration of arriving at Doha takes away all positive vibe of the airline, as the airline and the airport are heavily intertwined and are marketed together.

10.0 ExcellentAnonymous, Apr 2025IST - DOH
Read more Qatar Airways reviews

The Achilles heel of the experience with Qatar Airways is the Doha Airport, especially for travellers arriving into Doha and not transiting. This airport suffers from being ambitiously big and the immigration into Qatar being overly time taking. At the end of my particular flight in which my travel was ending in Doha, the plane parked at a very remote terminal, from where it took me 30 minutes to arrive just at the immigration counter, with fast paced walking and the time on a train inside the airport. Then, at the immigration counter it takes up to a minute or more to process each tourist visitor,due to time taking face and finger scanning processes and langugage barriers if there are questions or information to be exchanged verbally with the officers. If several planes have landed at the same time, it is not unusual that one has to wait 45 to 60 minutes in the immigration queue. In short, the frustration of arriving at Doha takes away all positive vibe of the airline, as the airline and the airport are heavily intertwined and are marketed together.

Seats very small and unable to pre purchase internet or seat upgrades

Did not like anything. Seats were crammed, leg space was minimal and food was terrible. This was the first time traveling overseas in American Airlines and was the worst experience ever. Have learned a lesson to never travel in American Airlines.

riding in first class, you don't expect every time you order your dinner or breakfast that the first thing the stewardess says is Let me see if we have any left. Also, the food selection was not great: 3 of 4 entrees had mushrooms and I dont eat mushrooms, the 4th item was 'let me see if we have any left' and this was within 30 mins of entering the flight! Same experience level, it didn't feel first class this round.

The overall flight experience between Doha and Kolkata was satisfactory. The staff onboard were notably engaged, responsive, and enthusiastic, providing a level of service that stood out, especially when compared to the less attentive crew on the earlier leg from Heathrow to Doha. Their eagerness to assist made the journey more pleasant. Additionally, the time spent at the Silver Lounge in Doha contributed positively to the experience. The lounge offered a comfortable and relaxing environment, with adequate amenities and attentive staff. Overall, both the flight and the lounge experience in Doha met expectations, making for a smooth and satisfactory travel experience.

There was frequent beverage ,meal and snack service. The crew was very hospitable and professional.

Being a QR Platinum member traveling in business class, I expected the staff to be more courteous. Unfortunately, the lady staff was rude attending business class 1K side.

Flight was fine overall. What you would expect from economy seats. I did appreciate the amenities (eyemask, earplugs, small toothbrush and toothpaste, thin socks).

They made us deliberate waste time by holding our passports and boarding passes making us miss the flight

It was a long flight but overall a good one. The one thing that I would comment on is that there is a real problem with disposable plastic products when it comes to the meal service. It would be great for Qatar Airways to find ways to make its meal service more circular and reduce the immense amount of waste.

Book cheap flights from Spain to Southeast Asia

Recent return flight deals

 
These are the cheapest return flights to Southeast Asia found on KAYAK in the last 72 hours.
3-5Sat
1 stop
23h 55mBCN-SIN
19-5Mon
1 stop
23h 00mSIN-BCN
S$ 674
19-5Mon
1 stopBritish Airways
21h 25mBCN-SIN
26-5Mon
1 stopBritish Airways
18h 45mSIN-BCN
S$ 703
8-5Thu
1 stopBritish Airways
21h 55mMAD-SIN
16-5Fri
1 stopBritish Airways
26h 45mSIN-MAD
S$ 703
15-5Thu
1 stopSAUDIA
17h 15mBCN-SIN
21-5Wed
1 stopSAUDIA
17h 25mSIN-BCN
S$ 714
3-9Wed
1 stopEtihad Airways
17h 05mMAD-SIN
15-9Mon
1 stopEtihad Airways
28h 40mSIN-MAD
S$ 803
14-5Wed
1 stopEtihad Airways
17h 05mMAD-SIN
21-5Wed
1 stopEtihad Airways
16h 55mSIN-MAD
S$ 819
16-5Fri
1 stopFinnair
26h 20mBCN-SIN
23-5Fri
1 stopFinnair
28h 30mSIN-BCN
S$ 851
7-9Sun
1 stopFinnair
26h 10mMAD-SIN
22-9Mon
1 stopFinnair
28h 30mSIN-MAD
S$ 857
2-9Tue
1 stopQatar Airways
17h 55mMAD-SIN
16-9Tue
1 stopQatar Airways
16h 45mSIN-MAD
S$ 887
2-9Tue
1 stopQatar Airways
24h 40mMAD-SIN
16-9Tue
1 stopQatar Airways
25h 25mSIN-MAD
S$ 891

Search by stops

Search by airline

Search by price

Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Southeast Asia found on KAYAK in the last 72 hours.
10-6Tue
1 stop
16h 15mBCN-SIN
S$ 380
22-5Thu
2 stops
32h 45mBCN-SIN
S$ 387
14-5Wed
1 stopSichuan Airlines
22h 20mMAD-SIN
S$ 504
14-5Wed
1 stopSichuan Airlines
22h 20mMAD-SIN
S$ 505
7-5Wed
1 stopEtihad Airways
16h 55mBCN-SIN
S$ 550
19-6Thu
1 stopEtihad Airways
17h 05mMAD-SIN
S$ 554
16-5Fri
1 stopFinnair
26h 10mMAD-SIN
S$ 621
16-5Fri
1 stopFinnair
26h 10mMAD-SIN
S$ 636
1-8Fri
1 stopQatar Airways
23h 15mMAD-SIN
S$ 991
27-7Sun
1 stopQatar Airways
22h 25mBCN-SIN
S$ 1,006

Search by stops

Search by airline

Search by price

Last minute flights to Southeast Asia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Southeast Asia that are departing in the next 10 days.
19-4Sat
multi-stopBritish Airways
24h 30mAGP-SIN
9-5Fri
multi-stopBritish Airways
40h 45mSIN-AGP
S$ 1,018
22-4Tue
multi-stop
29h 30mAGP-SIN
7-5Wed
multi-stop
35h 10mSIN-AGP
S$ 1,031
21-4Mon
multi-stopTurkish Airlines
17h 55mAGP-SIN
8-5Thu
multi-stopTurkish Airlines
30h 45mSIN-AGP
S$ 1,155
22-4Tue
multi-stopAir France
38h 35mAGP-SIN
6-5Tue
multi-stopAir France
17h 45mSIN-AGP
S$ 1,176
20-4Sun
multi-stopEtihad Airways
16h 55mBCN-SIN
7-5Wed
multi-stopEtihad Airways
16h 15mSIN-BCN
S$ 1,224
22-4Tue
multi-stopAir France
38h 35mAGP-SIN
7-5Wed
multi-stopAir France
30h 05mSIN-AGP
S$ 1,250
20-4Sun
multi-stopTurkish Airlines
18h 00mAGP-SIN
8-5Thu
multi-stopTurkish Airlines
30h 45mSIN-AGP
S$ 1,287
19-4Sat
multi-stopQatar Airways
17h 10mBCN-SIN
7-5Wed
multi-stopQatar Airways
16h 45mSIN-BCN
S$ 1,379
20-4Sun
multi-stopQatar Airways
22h 55mAGP-SIN
4-5Sun
multi-stopQatar Airways
25h 50mSIN-AGP
S$ 1,439
19-4Sat
multi-stopEtihad Airways
29h 55mMAD-SIN
1-5Thu
multi-stopEtihad Airways
16h 55mSIN-MAD
S$ 1,536

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to Southeast Asia

Cabin classes available on flights to Southeast Asia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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