S$ 119 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 2-7. 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.
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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
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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$ 315

Good to know

Low season

January

High season

June

Cheapest flight

S$ 119
Best time to beat the crowds (0% 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: Singapore S$ 220 one-way - S$ 316 round-trip
  • Book at least 1 week 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 September.

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 1297 reviews
8.2Boarding
8.6Crew
7.7Food
7.9Comfort
8.0Entertainment
Airline reviews

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

6.0 GoodDavid, Feb 2025JFK - SIN
Read more Singapore Airlines reviews

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Food could have been better. Too many passengers getting up and down all the time.

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

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

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 staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

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

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.

The flight gate was changed and all the pessengers were waiting at the gate #2 for boarding, There were 4 (four) employees standing at the boarding desk and no one ever said anything about the gate changed. Finaly when I noticed an employee was removing the boarding zone signs, it surprised me something is not right, so I went and ask that employee what happned - she said the gate has been changed. So, i questioned again which gate it would be, she told me gate #5. I look for Gate 5 - which was down stairs. When I went to gate 5 - no body was at that gate which depress me a lot because it was already a bording time pass. Later I checked on the departure screen for my flight - it was gate #1, so I had to go back again upstairs in hurry as the boarding time already pass. They never anounced or telling customer anything at the original boarding gate - WHICH WAS TOTALY STUPID. I am 77 yrs old and what they the employees and the managers care about) care about how I can handle all this going back and forth. Air India is just advertising they are getting bigger but their services are just BOGUS and I don't expect it would be any better. They are getting worst and worst than they use to be.

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.

Some seats don’t recline. No USB port or power outlet, no inflight WIFI - not even for SMS/Messaging apps. Ontime performance was very good. They should have at least one crew member who speaks the local language, for flights like these.

Some seats don’t recline. No USB port or power outlet, no inflight WIFI - not even for SMS/Messaging apps. Ontime performance was very good.

Although we took the XL seats with more width, we found that you do not have a seat in front to stow your personal item, nor can you stretch your legs. This is not the best option for a comfortable seat. Boarding was timely but disorganized without any row based entry.

Not professional and didn’t know about double seat even when I paid for it and have a confirmation. Lack of comms between teams.

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.

Inflight Services are poor compared to other airlines. They do not offer even water during 15 hr flight. Food is little in portion and I had food poisoning after last meal ( rajma chawal)

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.

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.
5-3Wed
1 stop
12h 15mDEL-SIN
9-3Sun
1 stop
17h 00mSIN-DEL
S$ 315
7-4Mon
1 stop
29h 25mDEL-SIN
14-4Mon
direct
5h 45mSIN-DEL
S$ 316
5-4Sat
directIndiGo
6h 10mDEL-SIN
9-4Wed
directIndiGo
5h 55mSIN-DEL
S$ 318
2-4Wed
1 stop
9h 00mDEL-SIN
6-4Sun
direct
5h 45mSIN-DEL
S$ 320
17-4Thu
directIndiGo
6h 10mDEL-SIN
21-4Mon
directIndiGo
5h 55mSIN-DEL
S$ 324
2-4Wed
directAir India
6h 05mDEL-SIN
6-4Sun
directAir India
5h 45mSIN-DEL
S$ 331
4-3Tue
1 stopVietnam Airlines
17h 20mDEL-SIN
31-3Mon
1 stopVietnam Airlines
11h 30mSIN-DEL
S$ 385
8-5Thu
1 stopVietnam Airlines
10h 05mDEL-SIN
15-5Thu
1 stopVietnam Airlines
11h 25mSIN-DEL
S$ 389
1-5Thu
directSingapore Airlines
5h 55mDEL-SIN
4-5Sun
directSingapore Airlines
5h 50mSIN-DEL
S$ 398
13-3Thu
directAir India
5h 45mDEL-SIN
16-3Sun
directAir India
5h 45mSIN-DEL
S$ 405

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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.
2-7Wed
1 stop
11h 50mDEL-SIN
S$ 119
17-3Mon
1 stop
12h 15mDEL-SIN
S$ 128
16-4Wed
1 stopAirAsia X
11h 50mDEL-SIN
S$ 136
11-4Fri
1 stop
18h 10mDEL-SIN
S$ 139
9-4Wed
1 stop
11h 50mDEL-SIN
S$ 140
6-3Thu
1 stopIndiGo
9h 10mDEL-SIN
S$ 160
12-3Wed
1 stopIndiGo
9h 10mDEL-SIN
S$ 164
3-3Mon
1 stopAir India
28h 50mDEL-SIN
S$ 203
27-2Thu
1 stopAir India
28h 50mDEL-SIN
S$ 214
1-5Thu
directSingapore Airlines
5h 45mDEL-SIN
S$ 358

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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.
26-2Wed
multi-stopIndiGo
9h 35mDEL-SIN
3-3Mon
directIndiGo
6h 10mSIN-DEL
S$ 398
26-2Wed
multi-stopIndiGo
9h 35mDEL-SIN
3-3Mon
multi-stopIndiGo
11h 50mSIN-DEL
S$ 403
25-2Tue
multi-stop
25h 55mDEL-SIN
2-3Sun
multi-stop
18h 55mSIN-DEL
S$ 438
23-2Sun
multi-stop
34h 00mDEL-SIN
27-2Thu
multi-stop
13h 50mSIN-DEL
S$ 459
26-2Wed
multi-stopAir India Express
19h 55mDEL-SIN
2-3Sun
multi-stopAir India Express
23h 30mSIN-DEL
S$ 511
27-2Thu
multi-stopAir India Express
26h 45mDEL-SIN
4-3Tue
multi-stopAir India Express
18h 20mSIN-DEL
S$ 545
27-2Thu
directAir India
5h 45mDEL-SIN
3-3Mon
directAir India
6h 30mSIN-DEL
S$ 657
24-2Mon
directAir India
5h 50mDEL-SIN
12-3Wed
directAir India
6h 00mSIN-DEL
S$ 780
25-2Tue
directSingapore Airlines
5h 45mDEL-SIN
28-2Fri
directSingapore Airlines
5h 45mSIN-DEL
S$ 1,188
23-2Sun
directSingapore Airlines
5h 40mDEL-SIN
26-2Wed
directSingapore Airlines
5h 45mSIN-DEL
S$ 1,198

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Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

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