Typical price difference
0%฿37,729 here compared with ฿37,730
One-way and roundtrip flights from Bangkok14°Mild
Flights to Trondheim in August 2026
🏙️City
DepartureSat, Aug 15± 15 days
- Lowest fare
- ฿19,260 Aug 19
- Roundtrip from
- ฿35,951
- Typical roundtrip
- ฿37,729
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. 21 one-way fares from ฿19,260 · 268 roundtrips from ฿35,951. These results are for august 2026.
- One way from
- ฿19,260
- 21 outbound-only options
- Roundtrip from
- ฿35,951
- 268 complete trips
- Typical roundtrip
- ฿37,729
- Half cost less, half cost more
- Flight options
- 268
- Roundtrips available
Saved searches
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Daily prices to Trondheim15 days around August 15, 2026
AvgMinp25–p75
Cheapest
฿19,260
Aug 19
Global average
฿20,605
All travel dates
August avg
฿27,011
Selected month
Sort bySort by
Best Deals
Trip datesFlight itineraryTotal fareView
wed · Aug 19One way
Departurewed · Aug 19
One way2026
00:05BKK → TRD11:3513h 15m · 1 stop
3h 15m layover Oslo
Outbound00:05BKK11:35TRD13h 15m1 stop · via Oslo
Operated by
Norwegian
Thai Airways
NorwegianThai Airways฿19,260
฿20,605-7%
฿1,345 below average
NorwegianThai AirwaysOne-way fare฿19,260฿20,605−7%Save ฿1,345View deal
Cheapest of August 2026
fri · Aug 21One way
Departurefri · Aug 21
One way2026
00:05BKK → TRD11:3513h 15m · 1 stop
3h 15m layover Oslo
Outbound00:05BKK11:35TRD13h 15m1 stop · via Oslo
Operated byNorwegianThai Airways
NorwegianThai Airways฿19,332
฿20,605-6%
฿1,273 below average
NorwegianThai AirwaysOne-way fare฿19,332฿20,605−6%Save ฿1,273View deal
Cheapest of August 2026
thu · Aug 27One way
Departurethu · Aug 27
One way2026
00:05BKK → TRD11:3513h 15m · 1 stop
3h 15m layover Oslo
Outbound00:05BKK11:35TRD13h 15m1 stop · via Oslo
Operated byNorwegianThai Airways
NorwegianThai Airways฿19,332
฿20,605-6%
฿1,273 below average
NorwegianThai AirwaysOne-way fare฿19,332฿20,605−6%Save ฿1,273View deal
Cheapest of August 2026
mon · Aug 24One way
Departuremon · Aug 24
One way2026
00:05BKK → TRD11:3513h 15m · 1 stop
3h 15m layover Oslo
Outbound00:05BKK11:35TRD13h 15m1 stop · via Oslo
Operated byNorwegianThai Airways
NorwegianThai Airways฿19,360
฿20,605-6%
฿1,245 below average
NorwegianThai AirwaysOne-way fare฿19,360฿20,605−6%Save ฿1,245View deal
Cheapest of August 2026
sat · Aug 29One way
Departuresat · Aug 29
One way2026
00:05BKK → TRD11:5013h 15m · 1 stop
3h 30m layover Oslo
Outbound00:05BKK11:50TRD13h 15m1 stop · via Oslo
Operated byNorwegianThai Airways
NorwegianThai Airways฿19,360
฿20,605-6%
฿1,245 below average
NorwegianThai AirwaysOne-way fare฿19,360฿20,605−6%Save ฿1,245View deal
Cheapest of August 2026
thu · Aug 20One way
Departurethu · Aug 20
One way2026
00:05BKK → TRD11:3513h 15m · 1 stop
3h 15m layover Oslo
Outbound00:05BKK11:35TRD13h 15m1 stop · via Oslo
Operated byNorwegianThai Airways
NorwegianThai Airways฿19,360
฿20,605-6%
฿1,245 below average
NorwegianThai AirwaysOne-way fare฿19,360฿20,605−6%Save ฿1,245View deal
Cheapest of August 2026
tue · Aug 25One way
Departuretue · Aug 25
One way2026
00:05BKK → TRD11:3513h 15m · 1 stop
3h 15m layover Oslo
Outbound00:05BKK11:35TRD13h 15m1 stop · via Oslo
Operated byNorwegianThai Airways
NorwegianThai Airways฿19,360
฿20,605-6%
฿1,245 below average
NorwegianThai AirwaysOne-way fare฿19,360฿20,605−6%Save ฿1,245View deal
Cheapest of August 2026
wed · Aug 26One way
Departurewed · Aug 26
One way2026
00:05BKK → TRD11:3513h 15m · 1 stop
3h 15m layover Oslo
Outbound00:05BKK11:35TRD13h 15m1 stop · via Oslo
Operated byNorwegianThai Airways
NorwegianThai Airways฿19,360
฿20,605-6%
฿1,245 below average
NorwegianThai AirwaysOne-way fare฿19,360฿20,605−6%Save ฿1,245View deal
Cheapest of August 2026
sun · Aug 23One way
Departuresun · Aug 23
One way2026
00:05BKK → TRD10:5513h 15m · 1 stop
2h 35m layover Oslo
Outbound00:05BKK10:55TRD13h 15m1 stop · via Oslo
Operated by
SASThai Airways
SASThai Airways฿19,399
฿20,605-6%
฿1,206 below average
SASThai AirwaysOne-way fare฿19,399฿20,605−6%Save ฿1,206View deal
Lowest 10% of August 2026
sun · Aug 30One way
Departuresun · Aug 30
One way2026
00:05BKK → TRD10:5513h 15m · 1 stop
2h 35m layover Oslo
Outbound00:05BKK10:55TRD13h 15m1 stop · via Oslo
Operated bySASThai Airways
SASThai Airways฿19,399
฿20,605-6%
฿1,206 below average
SASThai AirwaysOne-way fare฿19,399฿20,605−6%Save ฿1,206View deal
Lowest 10% of August 2026
tue · Aug 18One way
Departuretue · Aug 18
One way2026
00:05BKK → TRD11:3513h 15m · 1 stop
3h 15m layover Oslo
Outbound00:05BKK11:35TRD13h 15m1 stop · via Oslo
Operated byNorwegianThai Airways
NorwegianThai Airways฿19,984
฿20,605-3%
฿621 below average
NorwegianThai AirwaysOne-way fare฿19,984฿20,605−3%Save ฿621View deal
Lowest 10% of August 2026
sat · Aug 22One way
Departuresat · Aug 22
One way2026
00:05BKK → TRD11:5013h 15m · 1 stop
3h 30m layover Oslo
Outbound00:05BKK11:50TRD13h 15m1 stop · via Oslo
Operated byNorwegianThai Airways
NorwegianThai Airways฿20,716
NorwegianThai AirwaysCurrent fare
One-way fare฿20,716Current fareView deal
Lowest 10% of August 2026
2 seats leftfri · Aug 28One way
Departurefri · Aug 28
One way2026
00:05BKK → TRD11:3513h 15m · 1 stop
3h 15m layover Oslo
Outbound00:05BKK11:35TRD13h 15m1 stop · via Oslo
Operated byNorwegianThai Airways
NorwegianThai Airways฿21,100
NorwegianThai AirwaysCurrent fare
One-way fare฿21,100Current fareView deal
Lowest 10% of August 2026
3 seats leftsun · Aug 16One way
Departuresun · Aug 16
One way2026
01:10BKK → TRD12:5013h 5m · 1 stop
3h 35m layover Copenhagen
Outbound01:10BKK12:50TRD13h 5m1 stop · via Copenhagen
Operated bySASThai Airways
SASThai Airways฿31,466
SASThai AirwaysCurrent fare
One-way fare฿31,466Current fareView deal
wed · Aug 12One way
Departurewed · Aug 12
One way2026
00:05BKK → TRD12:2513h 15m · 1 stop
4h 5m layover Oslo
Outbound00:05BKK12:25TRD13h 15m1 stop · via Oslo
Operated bySASThai Airways
SASThai Airways฿38,361
SASThai AirwaysCurrent fare
One-way fare฿38,361Current fareView deal
mon · Aug 17One way
Departuremon · Aug 17
One way2026
00:05BKK → TRD11:3513h 15m · 1 stop
3h 15m layover Oslo
Outbound00:05BKK11:35TRD13h 15m1 stop · via Oslo
Operated byNorwegianThai Airways
NorwegianThai Airways฿39,649
NorwegianThai AirwaysCurrent fare
One-way fare฿39,649Current fareView deal
1 seat left
thu · Aug 13One way
Departurethu · Aug 13
One way2026
12:05BKK → TRD22:5014h 15m · 1 stop
1h 30m layover Amsterdam
Outbound12:05BKK22:50TRD14h 15m1 stop · via Amsterdam
Operated by
KLM
KLM฿40,912
KLMCurrent fare
One-way fare฿40,912Current fareView deal
sat · Aug 8One way
Departuresat · Aug 8
One way2026
07:05BKK → TRD19:2514h 25m · 1 stop
2h 55m layover Helsinki
Outbound07:05BKK19:25TRD14h 25m1 stop · via Helsinki
Operated by
Finnair
Finnair฿42,349
FinnairCurrent fare
One-way fare฿42,349Current fareView deal
1 seat left
fri · Aug 14One way
Departurefri · Aug 14
One way2026
00:05BKK → TRD11:3513h 15m · 1 stop
3h 15m layover Oslo
Outbound00:05BKK11:35TRD13h 15m1 stop · via Oslo
Operated byNorwegianThai Airways
NorwegianThai Airways฿45,822
NorwegianThai AirwaysCurrent fare
One-way fare฿45,822Current fareView deal
1 seat left
sat · Aug 15One way
Departuresat · Aug 15
One way2026
07:05BKK → TRD19:2514h 25m · 1 stop
2h 55m layover Helsinki
Outbound07:05BKK19:25TRD14h 25m1 stop · via Helsinki
Operated byFinnair
Finnair฿46,339
FinnairCurrent fare
One-way fare฿46,339Current fareView deal
1 seat left
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
August 2026 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
13h 15m0h 40m shorter than the comparison
Roundtrip options
268Trips 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฿35,951
Typical low฿37,663
Typical฿37,729
Typical high฿38,315
Flexible dates
Cheapest departure dates for Trondheim
Compare nearby dates to see where the better prices are. Always check the final price before booking.
฿38,315
Aug 18
฿37,591
Aug 19
฿37,691
Aug 20
฿37,663
Aug 21
฿39,046
Aug 22
฿37,729
Aug 23
฿37,691
Aug 24
฿37,691
Aug 25
฿37,691
Aug 26
฿37,663
Aug 27
฿39,431
Aug 28
฿37,691
Aug 29
฿37,729
Aug 30
฿37,691
Aug 31
Flexible timing
Compare Trondheim by travel month
Open a month to compare its dates, prices and available flights.
Airline comparison
Which airlines show the lowest Trondheim fares?
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Norwegian | ฿35,951 | ฿37,663–฿38,315 | 247 | 0% |
| 2Thai Airways | ฿35,951 | ฿37,663–฿38,315 | 268 | 0% |
| 3SAS | ฿35,951 | ฿37,729–฿37,831 | 100 | 0% |
| 4Lufthansa | ฿37,096 | ฿37,169–฿37,235 | 41 | 0% |
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
- 13h 15m
- Typical stay
- 12 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.
Explore related searches
Common questions about Trondheim
What is the lowest available one-way fare for Trondheim?
The lowest available one-way fare is ฿19,260. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Trondheim?
The lowest available roundtrip fare is ฿35,951. Check the dates, baggage and final total before booking.
What is a typical fare for Trondheim?
A typical fare is ฿37,729. Many available options sit between ฿37,663 and ฿38,315.
How many choices are available for Trondheim?
Choose from 268 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?
Aug 2026 has the lowest available roundtrip fare, from ฿35,951.
When is the best time to fly from Bangkok to Trondheim?
Based on current prices, August 2026 offers some of the best deals from Bangkok to Trondheim. Check the month-by-month breakdown on this page for the cheapest times to fly.
Are there direct flights from Bangkok to Trondheim?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Trondheim.