Cheap flights from Trondheim to Bangkok
Trondheim has one airport, while Bangkok is served by Suvarnabhumi International and Don Mueang International, so the arrival airport matters as much as the fare. Cheap flights from Trondheim to Bangkok are all connecting, with carriers such as Lufthansa, KLM, Finnair and Etihad on the ticket and regional airlines operating some sectors, so compare dated fares, the price calendar and baggage rules before you book.
Prices found on this route
Lowest fare found per airline in recent searches — click to search that date on kissandfly.com
| Airline | Flight | Rating | Date | Price from | Search |
|---|---|---|---|---|---|
 Braathens Regional AviationTF | with a stop | — | 7 Feb 2027 | from $703 | Search 7 Feb 2027 |
 Nordic Regional AirlinesN7 | with a stop | — | 30 Mar 2027 | from $816 | Search 30 Mar 2027 |
 WiderWF | with a stop | — | 7 Nov 2026 | from $962 | Search 7 Nov 2026 |
 Scandinavian AirlinesSK | with a stop | ★★★★★ 4.1 | 7 Nov 2026 | from $1,017 | Search 7 Nov 2026 |
 FinnairAY | with a stop | ★★★★★ 4.4 | 18 Jun 2027 | from $1,152 | Search 18 Jun 2027 |
 Singapore AirlinesSQ | with a stop | ★★★★★ 4.7 | 29 Nov 2026 | from $1,254 | Search 29 Nov 2026 |
 LufthansaLH | with a stop | ★★★★★ 4.4 | 1 Jul 2027 | from $1,437 | Search 1 Jul 2027 |
 Etihad AirwaysEY | with a stop | ★★★★★ 4.6 | 7 Nov 2026 | from $1,635 | Search 7 Nov 2026 |
 KLM CityhopperWA | with a stop | — | 7 Nov 2026 | from $1,693 | Search 7 Nov 2026 |
 KLM Royal Dutch AirlinesKL | with a stop | ★★★★★ 4.3 | 7 Nov 2026 | from $1,702 | Search 7 Nov 2026 |
Source: fares found by Tickets Travel Network search engines, snapshot of 3 November 2026. Prices are converted to USD at an approximate rate; the exact price is shown on the booking site.
Price by month
Lowest fare found for each month in recent searches. Cheapest month: January — from $759.
| Month | Price from | Date | |
|---|---|---|---|
| November 2026 | from $962 | 7 Nov 2026 | |
| December 2026 | from $1,822 | 19 Dec 2026 | |
| January 2027 | from $759 | 11 Jan 2027 | |
| February 2027 | from $774 | 9 Feb 2027 | |
| March 2027 | from $816 | 30 Mar 2027 | |
| April 2027 | from $1,117 | 1 Apr 2027 | |
| June 2027 | from $1,152 | 18 Jun 2027 | |
| July 2027 | from $1,437 | 1 Jul 2027 | |
| September 2027 | from $927 | 6 Sept 2027 |
Airports on this route
Distances are straight-line from the city centre
| City | Airport | To centre |
|---|---|---|
| Trondheim | Trondheim TRD | 26 km |
| Bangkok | Suvarnabhumi International BKK | 26 km |
| Bangkok | Don Mueang International DMK | 20 km |
Route on the map
When to fly
Bangkok stays warm year round and daylight changes little, so the price calendar matters more than chasing a season. March is the cheapest month on this route in the dated fares, while December and January sit among holiday periods and June and July overlap with school holidays. Check October, November, February, April, September and the other listed months on the price calendar before choosing dates, because weekday and holiday dates can move the fare more than the season.
Airlines and what to expect
The difference you feel is between a through ticket on one booking and a journey stitched from separate sectors, not just between brand names. Lufthansa, KLM Royal Dutch Airlines, Scandinavian Airlines, Finnair and Etihad Airways are the network carriers named, while Lufthansa Cityline and KLM Cityhopper are the regional operators you may actually board on part of the trip.
Braathens Regional Aviation, Nordic Regional Airlines and Wider are also listed, so check which carrier's baggage, seat and change rules apply to each flight number and whether bags are checked through. All flights connect, so a single ticket and protected transfer times matter more than the name on the aircraft.
Arriving — Bangkok
Suvarnabhumi International is the larger airport, so expect longer walks, larger queues and more time between arrival and the taxi rank or train. Don Mueang International is smaller and can feel quicker, but the terminal and airline you book determine where you land and how you leave. Both sit outside central Bangkok, so allow for road traffic, compare rail and bus options where they exist, and confirm the arrival airport on your booking.
Before you go: Thailand
- Currency
- THB (฿)
- Power sockets
- Type A, B, C, F · 220 V
- Language
- Thai
- Emergency number
- 191, 199, 1669
- Calling code
- +66
- Internet domain
- .th
- Population of Bangkok
- 5.7 M (2018)
- Time zone
- UTC+07 (Asia/Bangkok)
Country facts: Wikidata
Check before you book
- Check Thailand entry rules, passport validity and any visa or onward-ticket requirement for your nationality.
- Check which Bangkok airport your ticket names, Suvarnabhumi International or Don Mueang International.
- Check baggage allowances on every carrier and sector, especially regional flights.
- Check connection times and whether separate tickets mean rechecking bags.
- Check holiday dates and weekday fares before you book.
Frequently asked questions
Trondheim – Bangkok: when is it cheapest to fly?
The lowest price in recent searches was found for January 2027 — $759. Prices change daily; check the live price in the search.
Trondheim – Bangkok: which airlines fly this route?
Airlines with offers on this route: Braathens Regional Aviation, Nordic Regional Airlines, Wider, Scandinavian Airlines, Finnair, Singapore Airlines, Lufthansa, Etihad Airways, KLM Cityhopper, KLM Royal Dutch Airlines.
Trondheim – Bangkok: are there direct flights?
Only connecting flights were available in recent searches.
How long is the flight from Trondheim to Bangkok?
The distance is about 8,648 km, so a non-stop flight takes roughly 10 h 60 min. Only connecting flights were found recently; a stop adds a few hours.
Which airports serve Trondheim – Bangkok?
Trondheim: Trondheim (TRD). Bangkok: Suvarnabhumi International (BKK), Don Mueang International (DMK).
What is the time difference between Trondheim and Bangkok?
Bangkok is 6 h ahead of Trondheim.