Typical price difference
+2%฿42,097 here compared with ฿41,145
One-way and roundtrip flights from Bangkok
Widerøe flights to Trondheim
Top deals
Flights and prices
How much are flights from Bangkok to Trondheim?
Planning a trip to Trondheim? Compare dates, airlines, flight times and direct options from Bangkok. 5 one-way fares from ฿20,631 · 289 roundtrips from ฿27,035. These results are for widerøe (wf).
- One way from
- ฿20,631
- 5 outbound-only options
- Roundtrip from
- ฿27,035
- 289 complete trips
- Typical roundtrip
- ฿42,097
- Half cost less, half cost more
- Flight options
- 289
- Roundtrips available
Saved searches
Save this search
Filters
Sort bySort by
Best Deals
Roundtrip deals
289 fares · from ฿27,035
Outbound and return flights together in one total fare.
Departure monthDecember 2026
Trondheim
Weather-1°ColdTypical roundtrip฿40,700Cheapest roundtrip฿27,035฿40,700−34%Dec 1 → Dec 5Save ฿13,665
Departure month
December 2026
Trondheim
Weather-1°Cold
Typical roundtrip฿40,700
Cheapest roundtrip฿27,035
฿40,700−34%
Dec 1 → Dec 5Save ฿13,665
Departure monthJanuary 2027
Trondheim
Weather-2°ColdTypical roundtrip฿40,700Cheapest roundtrip฿30,018฿40,700−26%Jan 26 → Feb 6Save ฿10,682
Departure month
January 2027
Trondheim
Weather-2°Cold
Typical roundtrip฿40,700
Cheapest roundtrip฿30,018
฿40,700−26%
Jan 26 → Feb 6Save ฿10,682
Departure monthFebruary 2027
Trondheim
Weather-1°ColdTypical roundtrip฿40,700Cheapest roundtrip฿30,254฿40,700−26%Feb 3 → Feb 6Save ฿10,446
Departure month
February 2027
Trondheim
Weather-1°Cold
Typical roundtrip฿40,700
Cheapest roundtrip฿30,254
฿40,700−26%
Feb 3 → Feb 6Save ฿10,446
Departure monthMarch 2027
Trondheim
Weather1°ColdTypical roundtrip฿40,700Cheapest roundtrip฿33,078฿40,700−19%Mar 24 → Mar 27Save ฿7,622
Departure month
March 2027
Trondheim
Weather1°Cold
Typical roundtrip฿40,700
Cheapest roundtrip฿33,078
฿40,700−19%
Mar 24 → Mar 27Save ฿7,622
Departure monthOctober 2026
Trondheim
Weather6°ColdTypical roundtrip฿40,700Cheapest roundtrip฿37,517฿40,700−8%Oct 17 → Oct 27Save ฿3,183
Departure month
October 2026
Trondheim
Weather6°Cold
Typical roundtrip฿40,700
Cheapest roundtrip฿37,517
฿40,700−8%
Oct 17 → Oct 27Save ฿3,183
Departure monthNovember 2026
Trondheim
Weather2°ColdTypical roundtrip฿40,700Cheapest roundtrip฿37,854฿40,700−7%Nov 19 → Dec 5Save ฿2,846
Departure month
November 2026
Trondheim
Weather2°Cold
Typical roundtrip฿40,700
Cheapest roundtrip฿37,854
฿40,700−7%
Nov 19 → Dec 5Save ฿2,846
Departure monthSeptember 2026
Trondheim
Weather11°ColdTypical roundtrip฿40,700Cheapest roundtrip฿48,854Sep 19 → Sep 22
Departure month
September 2026
Trondheim
Weather11°Cold
Typical roundtrip฿40,700
Cheapest roundtrip฿48,854
Sep 19 → Sep 22
One-way deals
5 fares · from ฿20,631
Outbound fare only — add a return separately if you need one.
Departure monthOctober 2026
Trondheim
Weather6°ColdTypical one way฿22,899Cheapest one-way fare฿20,631฿22,899−10%Oct 10Save ฿2,268
Departure month
October 2026
Trondheim
Weather6°Cold
Typical one way฿22,899
Cheapest one-way fare฿20,631
฿22,899−10%
Oct 10Save ฿2,268
Departure monthSeptember 2026
Trondheim
Weather11°ColdTypical one way฿22,899Cheapest one-way fare฿27,517Sep 26
Departure month
September 2026
Trondheim
Weather11°Cold
Typical one way฿22,899
Cheapest one-way fare฿27,517
Sep 26
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
Widerøe (WF) at a glance
Compare price, non-stop choice and travel time with other Trondheim options.
Non-stop options
0%+0 points compared with other flights
Typical flight time
14h 10m0h 5m longer than the comparison
Roundtrip options
289Trips ready to compare
Typical prices
What do Trondheim roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿27,035
Typical low฿38,185
Typical฿42,097
Typical high฿44,708
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿42,114
Oct 2026
฿39,440
Nov 2026
฿40,957
Dec 2026
฿41,735
Jan 2027
฿39,683
Feb 2027
฿43,997
Mar 2027
Airline comparison
Alternative airlines for Trondheim
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Norse Atlantic Airways | ฿25,590 | ฿36,247–฿43,530 | 1,873 | 0% |
| 2SAS | ฿25,590 | ฿38,331–฿44,098 | 1,937 | 0% |
| 3Norwegian | ฿25,590 | ฿36,811–฿44,264 | 1,719 | 0% |
| 4Widerøe | ฿27,035 | ฿38,185–฿44,708 | 289 | 0% |
| 5Thai Airways | ฿32,313 | ฿39,054–฿45,347 | 2,004 | 0% |
| 6KLM | ฿37,675 | ฿41,434–฿47,116 | 496 | 0% |
| 7Lufthansa | ฿48,749 | — | 7 | — |
Weather through the year
Typical temperatures in Trondheim
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
-2°Jan
-1°Feb
1°Mar
5°Apr
10°May
13°Jun
15°Jul
14°Aug
11°Sep
6°Oct
2°Nov
-1°Dec
Useful trip facts
What to know about Trondheim
- Country
- Norway
- Arrival code
- TRD
- Typical annual temperature
- 6°C
- Usual temperature, not a forecast
- Trip styles
- City
- Bangkok departure airports
- BKK
- Airports represented in the current fare results
- Arrival airports
- TRD
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 14h 10m
- Typical stay
- 12 nights
Why go
Why travelers consider Trondheim
Norway's original Viking capital and pilgrimage destination, Trondheim charms with colorful wooden wharves along the Nidelva River and one of Scandinavia's most magnificent Gothic cathedrals. A thriving tech and university scene keeps this northern gem youthful year-round.
Explore related searches
Common questions about Trondheim
What is the lowest available one-way fare for Trondheim?
The lowest available one-way fare is ฿20,631. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Trondheim?
The lowest available roundtrip fare is ฿27,035. Check the dates, baggage and final total before booking.
What is a typical fare for Trondheim?
A typical fare is ฿42,097. Many available options sit between ฿38,185 and ฿44,708.
How many choices are available for Trondheim?
Choose from 289 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Trondheim?
0 roundtrip flights are non-stop both ways. That is 0% of the current choices.
Which month has the lowest fares for Trondheim?
Dec 2026 has the lowest available roundtrip fare, from ฿27,035.
What is the cheapest Widerøe to Trondheim flight from Bangkok?
The cheapest Widerøe to Trondheim flight from Bangkok we've found is ฿27,035.
Where does Widerøe to Trondheim fly from Bangkok?
Widerøe to Trondheim operates flights from Bangkok to multiple destinations. Browse the deals on this page to see all available Widerøe to Trondheim routes.