
$779 Cheap Finnair flights from Bangkok to Oslo (BKK to OSL)
Find The Best Day To Fly from Bangkok to Oslo
Amazing Finnair BKK to OSL Flight Deals
The cheapest flights to Gardermoen found within the past 7 days were $1,028 round trip and $779 one way. Prices and availability subject to change. Additional terms may apply.
Discover our best Finnair flight from Bangkok BKK to Oslo OSL
To find the best deals on flights to Bangkok from Oslo with Finnair, just enter your travel dates, filter by Finnair, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Bangkok BKK to Oslo OSL with Finnair
If you’re planning a round trip, booking return flights with Finnair is usually the most cost-effective option. With airfares ranging from $1,028 to $1,028, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Finnair flights from Bangkok BKK to Oslo OSL
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Finnair flight from Bangkok to Oslo costs from $779. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Oslo OSL from Bangkok BKK with Finnair
To find a cheap Finnair flight from Bangkok BKK to Oslo OSL, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on Finnair flights from Bangkok BKK to Oslo OSL
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as December, or if you book a flight with a stopover.
Find nonstop flights from Bangkok BKK to Oslo OSL with Finnair
If you’re keen to be on Oslo soil fast, don’t waste time with a stopover—filter your search results to show direct Finnair flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for Finnair flights from Bangkok BKK to Oslo OSL
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Oslo OSL from Bangkok BKK with Finnair on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| HEL | FIN | Vantaa | 17 |
| BGO | NOR | Flesland | 12 |
| LHR | GBR | Heathrow | 10 |
| CTS | JPN | New Chitose | 4 |
| OSL | NOR | Gardermoen | 4 |
| FRO | NOR | Floro | 4 |
| KEF | ISL | Keflavik Intl. | 4 |
| JFK | USA | John F. Kennedy Intl. | 4 |
| PVG | CHN | Pudong Intl. | 4 |
| TOS | NOR | Langnes | 3 |
Travelers ❤️ these 🏨 after their flight to Oslo

Radisson Blu Airport Hotel, Oslo Gardermoen
Room was very comfortable and incredibly quiet. The layout of the hotel is unique. Also, a 2 minute walk from the airport terminal. Very convenient. The price for a glass of wine in the bar seemed a bit high to me.
Reviewed on Nov 3, 2025

Radisson RED Hotel, Oslo Airport
Staff was nice, room was comfortable. Great option to handle an early flight at the airport.
Reviewed on Nov 12, 2025

Radisson Hotel & Conference Centre Oslo Airport
Good
Reviewed on Oct 30, 2025
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