India to Thailand · 1,814 miles (2,920 km)

Delhi (DEL) to Bangkok (DMK) flights

2 airlines fly nonstop from Delhi (DEL) to Bangkok (DMK): Thai AirAsia X and Thai Lion Air. The two airports are 1,814 miles (2,920 km) apart. There are also 24 ways to fly it with one stop, through Kolkata, Lucknow and Yangon and more.

See award prices Filter in Routes

Airlines flying nonstop from DEL to DMK

Thai AirAsia XNot in an alliance
Thai Lion AirNot in an alliance

DEL to DMK with one stop

24 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.

Via Kolkata (CCU)IndiGo, Air India and 2 more, then Thai AirAsia and Thai Lion Air
SG
+1
Via Lucknow (LKO)IndiGo, Air India and 1 more, then Thai AirAsia
Via Yangon (RGN)Myanmar Airways International the whole way
8M
8M
Via Gaya (GAY)Air India and IndiGo, then Thai AirAsia
Via Kathmandu (KTM)IndiGo, Air India and 1 more, then Thai Lion Air
RA
Via Guwahati (GAU)IndiGo, Air India and 2 more, then Thai AirAsia
SG
+1
Via Jaipur (JAI)IndiGo, Alliance Air and 2 more, then Thai AirAsia
9I
+1
Via Hyderabad (HYD)IndiGo, Air India and 1 more, then Nok Air and Thai AirAsia
SG
DD
Via Phuket (HKT)IndiGo, Air India and 1 more, then Nok Air, Thai AirAsia and 1 more
SG
DD
Via Ahmedabad (AMD)IndiGo, Air India and 2 more, then Thai AirAsia and Thai Lion Air
SG
+1
Via Krabi (KBV)IndiGo, then Nok Air, Thai AirAsia and 1 more
DD
Via Chennai (MAA)IndiGo and Air India, then Thai AirAsia and Thai Lion Air
Via Hanoi (HAN)VietJet Air, Air India and 2 more, then Thai AirAsia
+1
Via Phnom Penh (KTI)Air Cambodia, then Thai AirAsia
K6
Via Mumbai (BOM)IndiGo, Air India and 2 more, then Thai Lion Air
SG
+1

See all 24 in Routes

DEL to DMK: common questions

Which airlines fly nonstop from DEL to DMK?

Thai AirAsia X and Thai Lion Air fly nonstop from Delhi (DEL) to Bangkok (DMK).

How far is Delhi from Bangkok by plane?

Delhi (DEL) and Bangkok (DMK) are 1,814 miles (2,920 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.

How many miles does DEL to DMK cost?

It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for DEL to DMK with taxes and fees.

Where can I connect between Delhi and Bangkok?

The most direct connections are through Kolkata (CCU), Lucknow (LKO), Yangon (RGN), Gaya (GAY) and Kathmandu (KTM). On 2 of them the same airline flies both flights, for example Myanmar Airways International through Yangon.

More routes

DMK to DEL Every nonstop from DEL Every nonstop from DMK

DEL to Istanbul IST DEL to Paris CDG DEL to Frankfurt FRA DEL to Amsterdam AMS DEL to Dubai DXB DEL to Rome FCO DEL to Shanghai PVG DEL to Munich MUC DEL to London LHR DEL to Milan MXP DEL to Guangzhou CAN DEL to Zurich ZRH

Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.