Wayfli › Delhi (DEL) › To Bangkok (BKK)
Delhi (DEL) to Bangkok (BKK) flights
There are direct flights from Delhi Indira Gandhi International Airport to Bangkok Suvarnabhumi Airport, sold by 3 airlines (including codeshares): IndiGo, Air India and THAI Airways. The distance is 2,949 km, about 4h 5m in the air. There are also 8 one-stop options, via airports such as Kolkata, Hyderabad and Dhaka.
Live fares for DEL → BKKSee all routes on the map2,949 kmdistance
~4h 5mdirect flight time (estimate)
3direct airlines
8one-stop options
Direct flights from Delhi to Bangkok
| Route | Airlines (incl. codeshares) | Distance | Time (est.) |
|---|---|---|---|
| DEL → BKK | IndiGo, Air India, THAI Airways | 2,949 km | ~4h 5m |
Best one-stop connections
Through the biggest hubs first. Times include about 100 minutes to change planes.
| Via | Airlines | Distance | Time (est.) |
|---|---|---|---|
| CCU Kolkata | IndiGo and Air India then IndiGo and THAI Airways | 2,950 km | ~6h 15m |
| HYD Hyderabad | IndiGo and Air India then IndiGo and THAI Airways | 3,690 km | ~7h 10m |
| DAC Dhaka | Air India and Biman Bangladesh Airlines then Biman Bangladesh Airlines and US-Bangla Airlines | 2,994 km | ~6h 20m |
| KTM Kathmandu | IndiGo and Air India then Nepal Airlines and THAI Airways | 3,045 km | ~6h 25m |
| LHE Lahore | PIA then THAI Airways | 3,756 km | ~7h 15m |
| GAU Guwahati | IndiGo and Air India then Drukair | 3,135 km | ~6h 30m |
| PBH Thimphu | Drukair then Bhutan Airlines and Drukair | 3,142 km | ~6h 30m |
| IXB Baghdogra | IndiGo and Air India then Drukair | 3,064 km | ~6h 25m |
More from Delhi and Bangkok
- Bangkok (BKK) to Delhi (DEL) · return route
- All direct flights from Delhi (DEL)
- All direct flights from Bangkok (BKK)
- Delhi to Istanbul (IST)
- Delhi to Amsterdam (AMS)
- Delhi to Paris (CDG)
- Delhi to Frankfurt (FRA)
- Delhi to Dubai (DXB)
- Delhi to Beijing (PEK)
- Delhi to Chicago (ORD)
- Delhi to Shanghai (PVG)
- Delhi to Rome (FCO)
- Delhi to Munich (MUC)
- Delhi to Guangzhou (CAN)
- Delhi to London (LHR)
- Istanbul (IST) to Bangkok
- Amsterdam (AMS) to Bangkok
- Paris (CDG) to Bangkok
- Frankfurt (FRA) to Bangkok
- Dubai (DXB) to Bangkok
- Beijing (PEK) to Bangkok
- Madrid (MAD) to Bangkok
- Shanghai (PVG) to Bangkok
- Rome (FCO) to Bangkok
- Munich (MUC) to Bangkok
- Guangzhou (CAN) to Bangkok
- London (LHR) to Bangkok
Routes come from current airline fares, updated weekly (last update 9 November 2026), plus older schedule data for airports with few recent fares. “Direct” can include a few same-plane flights with a stop. Flight times are estimates from distance. Always check with the airline before booking.