Cheap flights from Bangkok to New Delhi

One-way fares from $122 · BKK → DEL · prices found by travellers in the last 48 hours

Compare all dates New Delhi → Bangkok
Cheapest fare
$122

Thai AirAsia X · Thu, Mar 4

Cheapest month
March

from $122

Direct flights
Yes

Thai AirAsia X and IndiGo

Flight time
4h 35m

2,920 km

Get a price alert

We'll email you when Bangkok → New Delhi drops to your price. It's free, and you can stop any time.

Today's cheapest fare is $122. We'll send one email to confirm. See our privacy policy.

Cheapest month to fly from Bangkok to New Delhi

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $123
  2. December 2026 $161
  3. January 2027 $165
  4. February 2027 $146
  5. March 2027 Cheapest $122
  6. September 2027 $191

Cheapest dates in March 2027

The lowest fares we've seen for each day, cheapest first.

Thai AirAsia X
Depart16:45 Thu, Mar 4DMK → DEL 4h 35m · Direct
$122one way, per person
View deal
Thai AirAsia X
Depart16:45 Sat, Mar 6DMK → DEL 4h 35m · Direct
$134one way, per person
View deal
Thai AirAsia X
Depart16:45 Tue, Mar 2DMK → DEL 4h 35m · Direct
$145one way, per person
View deal
Thai AirAsia X
Depart16:45 Sun, Mar 7DMK → DEL 4h 35m · Direct
$145one way, per person
View deal
Thai AirAsia X
Depart16:45 Tue, Mar 9DMK → DEL 4h 35m · Direct
$145one way, per person
View deal
Thai AirAsia X
Depart16:45 Thu, Mar 11DMK → DEL 4h 35m · Direct
$146one way, per person
View deal
Thai AirAsia X
Depart16:45 Sun, Mar 21DMK → DEL 4h 35m · Direct
$147one way, per person
View deal
SriLankan Airlines
Depart13:55 Mon, Mar 1BKK → DEL 7h 05m · 1 stop
$187one way, per person
View deal
See every date in March 2027 →

Plan the rest of your trip to New Delhi

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in New DelhiCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in New DelhiTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in New DelhiPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in New DelhiCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for IndiaMobile data from the moment you land, by Airalo Get eSIM →

About flights from Bangkok to New Delhi

Bangkok (BKK) and New Delhi (DEL) are about 2,920 km apart. Direct flights take around 4h 35m, and recent direct fares were with Thai AirAsia X and IndiGo. Over the next few months, one-way fares start from $122, and March 2027 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Bangkok to New Delhi?

The cheapest one-way fare we've seen recently is $122 with Thai AirAsia X, departing Thursday, March 4, 2027. Over the coming months, the lowest fare in each month ranges from $122 to $191.

What is the cheapest month to fly from Bangkok to New Delhi?

March 2027 currently has the lowest fares, from $122 one way.

Are there direct flights from Bangkok to New Delhi?

Yes. Recent direct fares were with Thai AirAsia X and IndiGo.

How long is the flight from Bangkok to New Delhi?

A direct flight takes about 4h 35m. Bangkok and New Delhi are around 2,920 km apart.

Which airlines fly from Bangkok to New Delhi?

Recent fares on this route were with Thai AirAsia X, Vietjet, SriLankan Airlines and IndiGo.

More cheap flights from Bangkok

Compare flights to New Delhi from other cities →