Business class fares › From Oslo › Bangkok

Oslo to Bangkok business class (OSL–BKK)

The cheapest round-trip business class fare from Oslo to Bangkok seen on Aviasales in recent days is €2,538 ($2,805), departing 26 Nov 2026 and returning 11 Dec 2026, 2 stops, sold by Kupi.com (seen 9 Nov 2026, checked 14 Nov 2026). €2,538 is in line with this route's 10-day average of €2,492 (range €2,483–€2,538 since 2026-11-05). Search these dates: https://flat.flights/go/oslo-to-bangkok/?d=2026-11-26&r=2026-12-11

Business class fares found (14 Nov 2026)

Round trip	USD	Outbound	Return	Stops	Sold by	Book
€2,538	$2,805	26 Nov 2026	11 Dec 2026	2 stops	Kupi.com	1 adult · 2 adults

One adult, business cabin, as last seen by Aviasales users; price and availability change. The live search shows today's fares for other dates.

Price data: Oslo to Bangkok business class

Cheapest round trip now: €2,538 ($2,805)
Is it a good price? €2,538 is in line with this route's 10-day average of €2,492 (range €2,483–€2,538 since 2026-11-05).
Cheapest departure month seen in the next 6 months: November 2026 (from €2,538, $2,805)
Over the last 10 days (since 5 Nov 2026) the cheapest daily fare averaged €2,492, ranging €2,483–€2,538.
Great-circle distance: 8,673 km (5,390 miles)

First class, nonstop, one way & cabin options: Oslo to Bangkok

No nonstop business class round trip departing in the next 6 months was seen.
Cheapest one-way Business seen: €1,461 ($1,615), departing 1 Feb 2027, 2 stops (seen 12 Nov 2026). Search one-way Business
Budget-premium alternative: Compare Premium Economy on Oslo to Bangkok
Nonstop flights seen in recent searches include (checked 13 Nov 2026; any cabin, a sample, not the full schedule; numbers joined by "/" are one flight sold by several airlines): Norse Atlantic Airways N0 91 (OSL–BKK); Norse Atlantic Airways N0 93 (OSL–BKK); THAI Airways TG 955 (OSL–BKK).
Lie-flat business seat: Likely. Nonstop flights seen include ones sold only by airlines whose long-haul business class has lie-flat seats (THAI Airways); connecting itineraries depend on the airlines used.

Route facts

From: Oslo, Norway (airports: OSL, TRF)
To: Bangkok, Thailand (airports: BKK, DMK)
Fares cover every airport of both cities; the live search lets you pick a specific airport.

Book

Search Oslo to Bangkok business class (1 adult) · Search for 2 adults · Premium Economy

Link to share: https://flat.flights/go/oslo-to-bangkok/

Arrival & stay in Bangkok

Hotels in Bangkok (2026-11-26 → 2026-12-11): Compare 5-star & business hotels
Airport transfer in Bangkok: Book private airport pickup
Mobile data in Thailand: Thailand travel eSIM (instant activation)

If the flight is delayed or cancelled

Flights departing Oslo are covered by EU261: arriving 3+ hours late or a short-notice cancellation can pay up to €600 per passenger on this distance, the same in business as in economy. Check a claim with AirHelp (no win, no fee).

FAQ

How much is business class from Oslo to Bangkok?

When is business class from Oslo to Bangkok cheapest?

Among departures in the next 6 months seen in recent searches, the cheapest month is November 2026, from €2,538 ($2,805) round trip.

Is there a nonstop business class fare from Oslo to Bangkok?

None of the cheapest business class fares seen recently is nonstop; the cheapest options have 2 stops. Nonstop flights may exist at higher prices.