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Trondheim, Norway
One way

Bangkok to Trondheim

1 stop · Oslo
00:05BKK → TRD12:25

13h 15m · 1 stop

4h 5m layover Oslo

฿19,510
฿22,899-15%
฿3,389 below average
SASThai Airways
Lowest 10% of October 2026

Exact-itinerary fare history

3% above tracked low

Route avg. ฿22,899

฿20,500฿18,953Aug 17Sep 12
First seen
฿18,953
Tracked low
฿18,953
Now
฿19,510
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundOctober 19·Monday

00:05

BKK

1 stop
13h 15m

12:25

TRDGMT+2

  1. Thai Airways
    BKK00:05OSL07:25
    12h 20m
  2. 4h 5m layover in Oslo
  3. SAS
    OSL11:30TRD12:25
    55m

Baggage varies — check booking details.

Nearby one-way departures to Trondheim15 days around October 19, 2026
AvgMinp25–p75
฿20,000฿25,000฿30,000Oct 4Oct 10Oct 16Oct 22Oct 28Nov 3

Cheapest

฿19,253

Oct 29

Global average

฿22,899

All travel dates

October avg

฿21,331

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿19,510
One-way low ฿10,213One-way high ฿38,267

Current fare

฿19,510

One-way average

฿22,899

This month

฿21,402

Deal score

47/100

Flexible Dates

One-way departures around your current date

Depart →
Wed
Oct 14
Thu
Oct 15
Fri
Oct 16
Sat
Oct 17
Sun
Oct 18
Mon
Oct 19
Tue
Oct 20
Wed
Oct 21
Thu
Oct 22
Fri
Oct 23
Sat
Oct 24
One way฿19,510฿19,510฿20,749฿20,656฿29,372
฿19,510
฿19,510฿19,526฿19,526฿21,316฿19,608

One-way price history

This itinerary’s recorded one-way fare over time

Aug 17 – Sep 12 · Price History
LowestHighest▲ 3% since Aug 17
฿20,850฿19,775฿18,700฿19,510Aug 17 15:56Aug 26 02:56Sep 3 13:55Sep 12 00:55

Trondheim

Explore

6°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 ฿10,213. 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 ฿22,899. You can save up to 55% 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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Oct 19
฿19,510฿22,899
-15%฿3,389 below average
View fare