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Trondheim, Norway
One way

Bangkok to Trondheim

1 stop · Oslo
00:05BKK → TRD09:50

13h 55m · 1 stop

1h 50m layover Oslo

฿20,299
฿22,285-9%
฿1,986 below average
NorwegianThai Airways

Exact-itinerary fare history

9% above tracked low

Route avg. ฿22,285

฿20,813฿18,680Jul 28Sep 8
First seen
฿20,691
Tracked low
฿18,680
Now
฿20,299
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundDecember 21·Monday

00:05

BKK

1 stop
13h 55m

09:50

TRDGMT+1

  1. Thai Airways
    BKK00:05OSL07:05
    13h
  2. 1h 50m layover in Oslo
  3. Norwegian
    OSL08:55TRD09:50
    55m

Baggage varies — check booking details.

Nearby one-way departures to Trondheim15 days around December 21, 2026
AvgMinp25–p75
฿10,000฿20,000฿30,000Dec 6Dec 12Dec 18Dec 24Dec 30Jan 5

Cheapest

฿10,339

Dec 11

Global average

฿22,285

All travel dates

December avg

฿19,288

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿20,299
One-way low ฿7,818One-way high ฿39,882

Current fare

฿20,299

One-way average

฿22,285

This month

฿18,839

Deal score

31/100

Flexible Dates

One-way departures around your current date

Depart →
Wed
Dec 16
Thu
Dec 17
Fri
Dec 18
Sat
Dec 19
Sun
Dec 20
Mon
Dec 21
Tue
Dec 22
Wed
Dec 23
Thu
Dec 24
Fri
Dec 25
Sat
Dec 26
One way฿13,156฿20,301฿12,120฿18,301฿27,523
฿20,299
฿14,173฿14,229฿20,299฿20,365฿14,363

One-way price history

This itinerary’s recorded one-way fare over time

Jul 28 – Sep 8 · Price History
LowestHighest▼ 2% since Jul 28
฿21,250฿19,800฿18,350฿20,299Jul 28 16:01Aug 11 16:00Aug 25 15:59Sep 8 15:58

Trondheim

Explore

-1°C

Cold

0km

Distance

NOK

Currency

FAQ about Trondheim

What is the cheapest flight from Bangkok to Trondheim?
The lowest currently observed flight from Bangkok to Trondheim is ฿7,818. Confirm the final itinerary total and availability before booking.
What is the average flight price from Bangkok to Trondheim?
The average price for flights from Bangkok to Trondheim is around ฿22,285. You can save up to 65% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Trondheim?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Trondheim.
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.
Do I need a visa to visit Trondheim, Norway?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Norway for the most up-to-date visa information before booking your flight.
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View fare