S$ 122 Find Cheap Flights from New Delhi to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Delhi to Southeast Asia departing on 22-1. 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

Search 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 in flight searches from New Delhi 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 in flight searches from New Delhi to Southeast Asia, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

Save 29% 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.

Best Southeast Asia Flight Deals from New Delhi

Cheapest return prices found by our users on KAYAK in the last 72 hours

Singapore
Singapore1 stopS$ 253

Good to know

Low season

October

High season

June

Cheapest flight

S$ 122
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from New Delhi to Singapore

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from New Delhi 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 New Delhi to Southeast Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Delhi 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 New Delhi 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 New Delhi 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 New Delhi 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 New Delhi 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 tips for finding cheap flights to Southeast Asia

  • Looking for a cheap flight? 25% of our users found tickets from New Delhi to the following destinations at these prices or less: Kuala Lumpur S$ 212 one-way - S$ 379 round-trip; Singapore S$ 259 one-way - S$ 361 round-trip
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from New Delhi is July.

Top 4 airlines serving from New Delhi to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from New Delhi to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. 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 New Delhi 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.
8.1
Singapore AirlinesOverall score based on 1331 reviews
8.0Comfort
8.6Crew
7.7Food
8.0Entertainment
8.2Boarding
Airline reviews

Everything was great keep up the good work 😁, can't ask for more.

10.0 Excellentselamat, Dec 2024LAX - SIN
Read more Singapore Airlines reviews

Everything was great keep up the good work 😁, can't ask for more.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

The food options and quality could use some more excitement and variety.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

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

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

Food option Hindu veg to Hindu non veg request was unheard

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.

They made 22 hours aboard aircraft very enjoyable. I was very impressed with the attention to detail and level of service. Singapore airline will be my preferred choice going forward.

Fantastic patience when one of the passengers behind me was an absolute horrible, horrible person and the girls just kept smiling and doing their job with patience and kindness. Well, done to the crew.

It was just like any other budget airline in India—nothing extraordinary. The check-in at CCU was surprisingly smooth and effortless, as expected after online check-in. But BOM? They had me join the regular check-in queue, while six Bag-Drop counters were busy doing the same thing. Makes you wonder how Vistara plans to promote web check-in if passengers end up in line anyway.

Flight was delayed more than 18 hours, checked in bag damaged, no accountability from vistara ground staff. Worst experience. Shall compensate all the charges with double Ticket refund

The flight was an hour late. There were no gate announcements or displays. After getting on the plane, there was a further delay without any explanation.

The flight was on time. I upgraded to Premium Economy and it was comfortable. The food was very good. Staff were courteous.

Flight was delayed but no announcements were made. Till the boarding it was still showing original schedule time at the monitor and also on your mobile app. It left the gate half hour later than scheduled.

It’s really very nice experience with very nice behaviour respected crews n all Vistara members thankyou so much Vistara to give us humble hospitality

My wife with 5 month son were traveling. No proper support was provided for luggage handling. Although it was requested in prior. My wife sole manage everything and was not as expected.

This was an old 320 without a screen or USB charging port even in the business class. The food could have been better.

a real good flying experince. Everything was excellent right from check-in to baggage collection at destination.

Food is tasting bad, and it is a fusion but not authentic.

deboarding is very poor after landing it took around 45 minutes to come out.

My baggage bag got broken and only 3000 voucher was given for compensation

Crew members forgot to serve sandwiches after serving the coffee. Worst was the handling of bag. One of wheel was Broken making it useless. Though a complaint was registered and assured of compensation voucher equal to part cost of the new bag.

The seats are horrible and pathetic. The flight was delayed by over an hour as they did not have the crew

Please don’t send survey questions on Indigo flights. 90% of booking, check in, Boarding work is done by the passenger. So those questions are irrelevant

Boarding is becoming a hassle with Indigo nowadays, particularly if you are placed towards the front. The overhead luggage trays are either packed with flight equipments or already loaded by other passengers. So, if you are on front rows, your luggage may eventually end up towards middle. Food quality is going down by day. The only good element of being on time is also shaky nowadays.

Worst checkin experience. Lot of delays. Checkin agents rude. Flight delayed. No regrets by the airline.

Level of service is definitely going down, cannot expect the same service as earlier

Crew was horrible. No greetings. Did not ask for any food. The crew seemed like they were forced on the flight against the wishes. Should be de-roastered.

Worst. Did not feel like it's an international flight.

This was a bery good experience as it was a newer plane . AI older plane bussiness class is bad .

I had a camera bag that exceeded the 10kg allowance for hand luggage. I am 67 years old and have been travelling will my cameras and lenses all over the world and have not paid once for the excess weight. Also, even if I wanted to check in the bag, I can’t due to lithium batteries and delicate equipment. Air India should review their policies. Or is it just a cash grab. I had to pay additional 7000 rupees.

Other than the inflight video screen freezing for about four hours everything else was brilliant.

The aircraft interiors are falling apart. Felt like a waste paying for business class as it was indistinguishable from economy in any way.

What a pathetic plane it was. Entertainment system didn’t work. USB port was broken. There was a hole on top of folding serving table. Broken restrooms in the middle of flight.

Our seat monitor did not Not work either way going to Vietnam. I had a bulkhead seat with plenty of room, but with No monitor, it was a long flight with no movies. Fun was good, staff was Excellent.

Ok, where do I start, hmm! Good things first - the meals/food was tasty, the seats are comfortable and legroom in Economy was ample and foot rest with message roller is simply amazing, Wi-Fi Entertainment works well. Bad things - in-flight entertainment screens and remotes either had physical damage and or simply not working. This was the case for more than 1/2 the flight. Flight that was long haul - 12+hrs non-stop. If you want a cracker or a biscuit with your tea - forget it, they carry none. Feel like having a chilled beer - forget it as they will serve you room temperature always and every time. The crew seem young and inexperienced. Will I fly again, yes I would only because it gets me from Sydney to Delhi in 12.5 odd hours (fastest), otherwise I will never. It has been what a year or so since TATA took over but I have not seen any change, I really hope this changes.

I will never ever book air india in the future. I was with my family and at delhi airport I had to go through too with horrible experience. My 12 years daughter saud that she will never come bqck to india the way people treated us. There was no line for bags drop off since we checked online and print tag at their Kiosk as per email instruction. People working at the counter were so careless and rude. They were keep talking to each other than taking care the customers. I will not recommend anyone to fly via air india. I had horrible experience. Especially, the staff at checking counters was very very rude and careless. I have feeling if air india won't change the way they doing their operations they will out of business in a few years. Air hostes were not happy . I did not see a smile on anyone in the plane. I called twice for the assistance and no one showed up. I hope you will sene this to the Hire authority. I left a video with an another employee of air india who asked me about my experiences. I hope they will make some changes ASAP. Regars, Mohinder Kumar

Food quality deteriorated after Tata aquired the airline. No alcoholic drinks till last meal on a long haul 15 hour flight. Entertaiment systems needs a complete overhaul.

Non reclining seats on a 14 hour flight. Crew skipped drinks for my row at least twice.

Book cheap flights from New Delhi to Southeast Asia

Recent return flight deals

 
These are the cheapest return flights from New Delhi to Southeast Asia found on KAYAK in the last 72 hours.
12-3Wed
1 stop
12h 15mDEL-SIN
19-3Wed
1 stop
12h 15mSIN-DEL
S$ 253
7-3Fri
1 stop
17h 40mDEL-SIN
15-3Sat
1 stop
14h 20mSIN-DEL
S$ 256
7-3Fri
1 stopIndiGo
9h 10mDEL-SIN
10-3Mon
1 stopIndiGo
10h 25mSIN-DEL
S$ 288
6-3Thu
1 stopIndiGo
10h 50mDEL-SIN
15-3Sat
1 stopIndiGo
12h 15mSIN-DEL
S$ 294
22-4Tue
directSingapore Airlines
5h 55mDEL-SIN
27-4Sun
directSingapore Airlines
5h 35mSIN-DEL
S$ 348
17-2Mon
directAir India
5h 55mDEL-SIN
21-2Fri
directAir India
6h 00mSIN-DEL
S$ 359
12-2Wed
directAir India
5h 50mDEL-SIN
19-2Wed
directAir India
6h 00mSIN-DEL
S$ 372
9-2Sun
1 stopVietnam Airlines
10h 20mDEL-SIN
19-2Wed
1 stopVietnam Airlines
11h 10mSIN-DEL
S$ 394
2-3Sun
1 stopVietnam Airlines
10h 20mDEL-SIN
9-5Fri
1 stopVietnam Airlines
30h 10mSIN-DEL
S$ 395
21-3Fri
directSingapore Airlines
5h 45mDEL-SIN
25-3Tue
directSingapore Airlines
6h 05mSIN-DEL
S$ 405

Search by stops

Search by airline

Search by price

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from New Delhi to Southeast Asia found on KAYAK in the last 72 hours.
22-1Wed
1 stop
16h 00mDEL-SIN
S$ 122
24-2Mon
1 stop
11h 40mDEL-SIN
S$ 124
20-3Thu
1 stopIndiGo
11h 50mDEL-SIN
S$ 146
2-3Sun
1 stopIndiGo
11h 50mDEL-SIN
S$ 148
15-3Sat
1 stopVietnam Airlines
17h 20mDEL-SIN
S$ 171
7-2Fri
1 stopVietnam Airlines
10h 20mDEL-SIN
S$ 172
24-4Thu
1 stopVietJet Air
11h 20mDEL-SIN
S$ 215
11-1Sat
1 stopVietJet Air
11h 20mDEL-SIN
S$ 222
7-2Fri
directAir India
5h 50mDEL-SIN
S$ 234
17-1Fri
directAir India
5h 50mDEL-SIN
S$ 235

Search by stops

Search by airline

Search by price

Last minute flights from New Delhi 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 from New Delhi to Southeast Asia that are departing in the next 10 days.
23-12Mon
multi-stopIndiGo
9h 50mDEL-SIN
28-12Sat
multi-stopIndiGo
13h 50mSIN-DEL
S$ 551
25-12Wed
multi-stopIndiGo
10h 50mDEL-SIN
30-12Mon
multi-stopIndiGo
12h 15mSIN-DEL
S$ 555
23-12Mon
multi-stop
30h 00mDEL-SIN
27-12Fri
direct
5h 45mSIN-DEL
S$ 560
23-12Mon
multi-stopBatik Air
30h 00mDEL-SIN
27-12Fri
multi-stopBatik Air
11h 05mSIN-DEL
S$ 582
23-12Mon
multi-stop
30h 00mDEL-SIN
27-12Fri
direct
5h 45mSIN-DEL
S$ 593
23-12Mon
directAir India
5h 35mDEL-SIN
9-3Sun
directAir India
6h 30mSIN-DEL
S$ 686
23-12Mon
directAir India
5h 35mDEL-SIN
27-12Fri
directAir India
5h 45mSIN-DEL
S$ 690
27-12Fri
multi-stopBatik Air
18h 10mDEL-SIN
30-12Mon
multi-stopBatik Air
13h 05mSIN-DEL
S$ 710
24-12Tue
directSingapore Airlines
5h 45mDEL-SIN
2-1Thu
directSingapore Airlines
5h 45mSIN-DEL
S$ 729
24-12Tue
directSingapore Airlines
5h 45mDEL-SIN
28-12Sat
directSingapore Airlines
5h 45mSIN-DEL
S$ 759

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

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