Air India offers complimentary meals in economy class, with vegetarian options available without pre-order.
Air India's Upgrade+ bidding system allows discounted upgrades up to 12 hours before departure.

| Low season | November |
|---|---|
| High season | April |
| Cheapest flight | £76 |
Direct departures
New Delhi Indira Gandhi Intl to Bangkok Suvarnabhumi
Monday
Air India, IndiGo, SpiceJet, +1 more
Air India, IndiGo, +2 more
1
Tuesday
Air India, IndiGo, SpiceJet, +1 more
Air India, IndiGo, +2 more
1
Wednesday
Air India, IndiGo, SpiceJet, +1 more
Air India, IndiGo, +2 more
1
Thursday
Air India, IndiGo, SpiceJet, +1 more
Air India, IndiGo, +2 more
1
Friday
Air India, IndiGo, SpiceJet, +1 more
Air India, IndiGo, +2 more
1
Saturday
Air India, IndiGo, SpiceJet, +1 more
Air India, IndiGo, +2 more
1
Sunday
Air India, IndiGo, SpiceJet, +1 more
Air India, IndiGo, +2 more
1
Direct returns
Bangkok Suvarnabhumi to New Delhi Indira Gandhi Intl
Monday
Air India, IndiGo, SpiceJet, +1 more
Air India, IndiGo, +2 more
1
Tuesday
Air India, IndiGo, SpiceJet, +1 more
Air India, IndiGo, +2 more
1
Wednesday
Air India, IndiGo, SpiceJet, +1 more
Air India, IndiGo, +2 more
1
Thursday
Air India, IndiGo, SpiceJet, +1 more
Air India, IndiGo, +2 more
1
Friday
Air India, IndiGo, SpiceJet, +1 more
Air India, IndiGo, +2 more
1
Saturday
Air India, IndiGo, SpiceJet, +1 more
Air India, IndiGo, +2 more
1
Sunday
Air India, IndiGo, SpiceJet, +1 more
Air India, IndiGo, +2 more
1
Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.
Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.
Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience
I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.
The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.
Need to improve on punctuality. My flight was delayed by 1 hour.
Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.
Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉
The flight was mostly fine, but I really wished that seats had an outlet to charge devices considering the length of the flight (15 hours there and 14 hours back).
Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean
Terrible. It’s like they are stuck in the dark ages. I brought a standard carry on suitcase and a back pack - I was told I could only carry on 7kg per bag - in business class, I was forced to remove articles from the suitcase and put them into my backpack! That’s the most ridiculous thing I’ve ever encountered in all my years of flying. The two bags weighed the same amount but one could not be more than 7kg. Holy cow.
Food and welcome services were good , however we experienced issues with the entertainment system and poor headsets
Very good flight and very kind crew Only thing is I wish there would be a vegetarian option for the meals
Lovely staff, comfortable seats. Transit time was short but they had great processes in place to get us on the plane.
For a domestic flight, seats are ok, but fir us as tall dutchies, the legroom is too small. However, for a short and affordable flight, is not a big problem. Staff is still very nice and a complementary water very welcome.
2 hours delay, time changes started already 2 days before the flight
Average, not more then that. Cannot compete with Singapore Airlines
I bought the front row seat and made and early online check in but they changed my seat to the back row without prior notice. The inflight meal was too poor, only a piece of small finger food. The boarding is a disaster, everyone is stuffed in a bus in chaos. Doesnt worth the money at all.
Poor. Flight was delay without prior notice. Poor boarding. Poor meal service. Plane was dirty and smelly. Does not worth the money.
Overall very nice airline. The seats were cloth unlike leather seats I am accustom to on planes. The food was adequate. I had to use a paper boarding pass as they do not like electronic boarding passes. I scanned my electronic pass, but the gate agent requested the paper pass. Luckily I had a paper pass, although my electronic pass worked and when the paper pass was scanned it stated I was already on board.
I am a bit upset with the check in counter, I signed up a wheelchair for my mom so they wouldn’t grant us her boarding pass. We got to the airport a couple of hours earlier and they had us wait and no one ever gave us her boarding pass or the wheelchair, I had to go back and complain when it was already time for our flight to board. Since we got their earlier, I could have easily pushed my mom myself and we could have relaxed and went to the lounge while waiting… when I finally got someone to help us he couldn’t explain how and why they dismissed us in the first place.
As budget airline everything was good. Except that - boarding process can be more organised. Then if entertainment systems are not operational. Its better to keep them switch off.
Flight cancelled after 4+ hour delay. Indigo created a nightmare scenario and showed the most callus attitude towards the passengers I will refer to them was IndiNoGo!
Very nice and pleasant. Boarding was quick and the crew were responsive
Foreign nationals are not permitted to check in online in advance. We can only check in at the airport, so choice of seat was limited. I was stuck in a very uncomfortable location. I would expect a meal included in a flight of this duration. The food options to buy are very basic. IngiGo are a very good domestic carrier, but if they are serious about operating more international, longer haul flights, they need to improve this service to match every other airline I know.
IndiGo is low cost and therefore no frills, but is always a pleasant experience. No mood lighting and fancy features but clean aircraft, professional crew and absolute value for money.
Very hard seats. No food service, even though price is not competitive.
Very hard seats for long flights. No food even on International flight. Won't fly Indigo again if I can help it.
Terrible experience at IST airport due to mismanagement by ground and wheelchair staff.
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.
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.
The flight on the 8.10was canceld so i had to by tickt on anather airline As the low say i will need a full refand of the mony i paid you for this flight! Thenk you Dan richental
No snacks meal or drinks for 9hr flight, no entertainment options. Crew appeared tired, irritable. It's apparently a budget airline, they make sure it feels that way.
Un peu déçu par le vol, c’est la première fois que je prend un vol de 6h ou les boissons et la nourriture sont payantes et pas inclus dans le vol. Peut être que c’est propre à la compagnie mais ça m’a surprise. Le fait qu’il n’y est pas d’écran pour pouvoir passer le temps était aussi un point négatif. Cependant le personnel était très agréable.
First time of flying with Air Asia and great choice
Don't even offer water on a 5 and half hours flight. Its laughable one have to rent a blanket.
No free water. Water cost money in a currency that I didn’t have.
Pay for food on an almost 6 hour flight. Very tight space, I had to show my boarding pass for the food I paid and the blanket set. I had an online boarding pass, that didn’t work, I had to take out the printed boarding pass out of the overhead locker whilst my neighbour was eating, as I was sitting in a Center seat. The staff was very friendly and got my bag out but it didn’t make sense. As the online boarding pass was enough for the blanket set. But not for the food. Just to make a check on the piece of paper. I had a warm free meal on an one hour flight from BKK to Samui with Bangkok airways. So airasia just tries to save money where they can.
Very bad experience luggage never made to destination no help form airlines staff aircraft was old crappy forts staff service bad airlines staff
The boarding experience was very organized and easy to follow. The flight was pleasant and the food provided was also very good. Both Delhi and Mumbai airport have metro connections which make getting around much easier.
Undisputed leader in sky for Indians. Very good crew right from ground to mid sky. Very sumptuous meals twice
I reached the check in counter 1 hour before take off and was denied boarding because the luggage could no longer be transferred to the flight. I was aback when throughout the world(including India) for a domestic flight, you need to report 1 hour before boarding. Then on top of that i was made to buy a brand new ticket. I had paid $350 for a business ticket between delhi and mumbai and then was made to buy another economy ticket for $100, No concessions/discounts were made for the airline's own inefficiency! The reservation counter was also extremely rude and unapologetic about making me pay a second time. For such a mediocre airline, there seems to be zero focus on providing good service to their customers and providing a pleasant experience.
Worst staff from Vienna. one of the server was very rude and annoying as she thinks she owns the airlines
Overall it was good. But air planes should be upgraded.
very run down aircraft. seat tilted. the mobile / magazine holder was broken. The entertainment screen was not working. The crew was good, polite and helpful
Food is good, staff is good... Wi-fi quality is poor, disembarkment after landing is atrocious.
Flight crew was lovely. Bathrooms should have been cleaner. The handsets in business class for watching the entertainment are horrible. Very difficult to figure out which buttons are for what. I managed to get the flight maps on my screen but it wasn't easy. Never got anything else up.
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)