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Trondheim, Norway
One way

Bangkok to Trondheim

1 stop · Oslo
00:05BKK → TRD12:30

13h 15m · 1 stop

4h 10m layover Oslo

฿20,389
฿22,472-9%
฿2,083 below average
SASThai Airways
Cheapest of September 2026

Exact-itinerary fare history

7% above tracked low

Route avg. ฿22,472

฿20,395฿18,995Jul 28Sep 8
First seen
฿19,481
Tracked low
฿18,995
Now
฿20,389
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundSeptember 30·Wednesday

00:05

BKK

1 stop
13h 15m

12:30

TRDGMT+2

  1. Thai Airways
    BKK00:05OSL07:25
    12h 20m
  2. 4h 10m layover in Oslo
  3. SAS
    OSL11:35TRD12:30
    55m

Baggage varies — check booking details.

Nearby one-way departures to Trondheim15 days around September 30, 2026
AvgMinp25–p75
฿20,000฿25,000฿30,000฿35,000Sep 15Sep 21Sep 27Oct 3Oct 9Oct 15

Cheapest

฿20,335

Sep 22

Global average

฿22,472

All travel dates

September avg

฿26,006

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿20,389
One-way low ฿8,431One-way high ฿36,965

Current fare

฿20,389

One-way average

฿22,472

This month

฿25,340

Deal score

48/100

Flexible Dates

One-way departures around your current date

Depart →
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27
Mon
Sep 28
Tue
Sep 29
Wed
Sep 30
Thu
Oct 1
Fri
Oct 2
Sat
Oct 3
Sun
Oct 4
Mon
Oct 5
One way฿36,965฿33,813฿29,709฿20,389฿34,007
฿20,389
฿20,389฿26,926฿28,714฿27,151฿30,510

One-way price history

This itinerary’s recorded one-way fare over time

Jul 28 – Sep 8 · Price History
LowestHighest▲ 5% since Jul 28
฿20,700฿19,725฿18,750฿20,389Jul 28 09:59Aug 11 06:58Aug 25 03:57Sep 8 00:56

Trondheim

Explore

11°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 ฿8,431. 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 ฿22,472. You can save up to 62% 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