Typical price difference
+2%฿38,552 here compared with ฿37,730
One-way and roundtrip flights from Bangkok
Widerøe flights to Trondheim
🏙️City
- Lowest fare
- ฿20,522 Sep 5
- Roundtrip from
- ฿29,173
- Typical roundtrip
- ฿38,552
Top deals
Flights and prices
Trondheim: prices, dates and useful details
Planning a trip to Trondheim? Compare dates, airlines, flight times and direct options from Bangkok. 1 one-way fares from ฿20,522 · 167 roundtrips from ฿29,173. These results are for widerøe (wf).
- One way from
- ฿20,522
- 1 outbound-only options
- Roundtrip from
- ฿29,173
- 167 complete trips
- Typical roundtrip
- ฿38,552
- Half cost less, half cost more
- Flight options
- 167
- Roundtrips available
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Departure monthSeptember 2026
Trondheim
Weather11°ColdTypical one way฿20,605Cheapest one-way fare฿20,522฿20,605Sep 5Save ฿83
Departure month
September 2026
Trondheim
Weather11°Cold
Typical one way฿20,605
Cheapest one-way fare฿20,522
฿20,605
Sep 5Save ฿83
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 5m0h 10m longer than the comparison
Roundtrip options
167Trips 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฿29,173
Typical low฿34,532
Typical฿38,552
Typical high฿42,779
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿39,046
Sep 2026
฿40,317
Dec 2026
฿36,412
Jan 2027
฿35,238
Feb 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 | ฿18,206 | ฿30,325–฿40,936 | 1,655 | 0% |
| 2Norwegian | ฿18,206 | ฿34,902–฿41,614 | 2,661 | 0% |
| 3SAS | ฿18,206 | ฿34,143–฿41,318 | 1,238 | 0% |
| 4Thai Airways | ฿26,137 | ฿37,253–฿42,854 | 2,158 | 0% |
| 5Widerøe | ฿29,173 | ฿34,532–฿42,779 | 167 | 0% |
| 6Lufthansa | ฿35,032 | ฿37,136–฿41,193 | 235 | 0% |
| 7Finnair | ฿46,305 | — | 3 | — |
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
- Trip styles
- City
- Typical outbound from Bangkok
- 14h 5m
- Typical stay
- 13 nights
Usual temperature, not a forecast
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.
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Common questions about Trondheim
What is the lowest available one-way fare for Trondheim?
The lowest available one-way fare is ฿20,522. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Trondheim?
The lowest available roundtrip fare is ฿29,173. Check the dates, baggage and final total before booking.
What is a typical fare for Trondheim?
A typical fare is ฿38,552. Many available options sit between ฿34,532 and ฿42,779.
How many choices are available for Trondheim?
Choose from 167 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?
Feb 2027 has the lowest available roundtrip fare, from ฿29,173.
What is the cheapest Widerøe to Trondheim flight from Bangkok?
The cheapest Widerøe to Trondheim flight from Bangkok we've found is ฿29,173.
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.