Oslo to Bangkok OSL, TRF → BKK, DMK
Oslo Airport Gardermoen (OSL), Torp Sandefjord Airport (TRF) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)
The cheapest return found recently is $513 with Norse Atlantic Airways, 23 Nov – 8 Dec, found 6 hours ago.
Return
The cheapest return fare on each of 11 departure dates is usually $550 to $874.
Cheapest return found recently
$513
23 Nov – 8 Dec · Norse Atlantic Airways
Oslo Airport Gardermoen (OSL) → Suvarnabhumi Airport (BKK)
Leaves 8:00 a.m. · Return leaves 6:50 p.m. · 29 h 45 min of travel, both ways together
out 2 stops, back nonstop · via Copenhagen Airport (CPH), Abu Dhabi International Airport (AUH)
found 6 hours ago
Cheapest nonstop return
$581
23 Nov – 8 Dec · Norse Atlantic Airways
Oslo Airport Gardermoen (OSL) → Suvarnabhumi Airport (BKK)
Leaves 1:20 p.m. · Return leaves 6:50 p.m. · 24 h 10 min of travel, both ways together
out nonstop, back nonstop
found 6 hours ago
Every nonstop date from Oslo to Bangkok
Found recently, and the cheapest we hold
$513 23 Nov – 8 Decfound 6 hours agoSee prices for these dates
$503 22 Nov – 4 Decfound 7 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $491 to $573.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 11 departure dates from 17 Nov to 30 Jan 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 15-night return fares leaving within 3 days of 23 Nov to compare.
Every date we hold
270 fares on 11 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 17 Nov – 24 Nov | $655 | SAS Scandinavian | Oslo Airport Gardermoen (OSL) → Suvarnabhumi Airport (BKK) | out 2 stops, back nonstop | found 2 days ago | See prices for these dates |
| 22 Nov – 4 Dec | $503 | Ryanair UK | Oslo Airport Gardermoen (OSL) → Suvarnabhumi Airport (BKK) | out 3 stops, back nonstop | found 7 days ago | See prices for these dates |
| 23 Nov – 8 Dec | $513 | Norse Atlantic Airways | Oslo Airport Gardermoen (OSL) → Suvarnabhumi Airport (BKK) | out 2 stops, back nonstop | found 6 hours ago | See prices for these dates |
| 26 Nov – 8 Dec | $519 | SAS Scandinavian | Oslo Airport Gardermoen (OSL) → Suvarnabhumi Airport (BKK) | out 2 stops, back nonstop | found today | See prices for these dates |
| 7 Dec – 22 Dec | $581 | Norse Atlantic Airways | Oslo Airport Gardermoen (OSL) → Suvarnabhumi Airport (BKK) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 10 Dec – 9 Jan 2027 | $1,074 | SAS Scandinavian | Torp Sandefjord Airport (TRF) → Suvarnabhumi Airport (BKK) | out 3 stops, back 1 stop | found yesterday | See prices for these dates |
| 12 Dec – 7 Jan 2027 | $1,128 | Wizz Air | Torp Sandefjord Airport (TRF) → Suvarnabhumi Airport (BKK) | out 2 stops, back 3 stops | found 4 days ago | See prices for these dates |
| 20 Dec – 4 Jan 2027 | $1,455 | Wizz Air Malta | Torp Sandefjord Airport (TRF) → Suvarnabhumi Airport (BKK) | out 3 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 15 Jan 2027 – 7 Feb 2027 | $658 | Iberia | Oslo Airport Gardermoen (OSL) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 23 Jan 2027 – 20 Feb 2027 | $674 | Qatar Airways | Oslo Airport Gardermoen (OSL) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 30 Jan 2027 – 13 Feb 2027 | $631 | Iberia | Oslo Airport Gardermoen (OSL) → Suvarnabhumi Airport (BKK) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $503.
Airlines on the cheapest dates: SAS Scandinavian, Norse Atlantic Airways, Iberia, Ryanair UK, Wizz Air, Wizz Air Malta, Qatar Airways.
Premium cabin fares from Oslo to Bangkok
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 23 Nov – 8 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Oslo to Bangkok?
Return
Fares 30 to 59 days before departure were typically 13% lower than 14 to 29 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | $615 | $595 | +15% | 22 |
| 30–59 days | $536 | $491 | Cheapest seen | 25 |
| 60–89 days | $856 | $557 | +60% | 25 |
| 90–179 days | $634 | $631 | +18% | 25 |
| 180+ days | $996 | $996 | +86% | 12 |
Live price for these dates
The cheapest return found recently is for 23 Nov – 8 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work