How do most travelers feel about Finnair?

The general consensus from 163 Cheapflights users is that Finnair is a 7.0/10. Select your travel dates above for updated prices on flights from Bangkok Suvarnabhumi Airport to Oslo Gardermoen Airport (BKK-OSL).

In terms of precipitation, rainfall in Oslo Gardermoen Airport ranges from 40.0 - 90.0 inches per month. August is typically the wettest month, when rainfall can reach 90.0 mm. February is typically the driest time to visit Oslo Gardermoen Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Oslo Gardermoen Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -3.0 C).

฿20,449+ Finnair flights from Suvarnabhumi to Oslo Gardermoen

Cheapflights users flying from Bangkok to Oslo on Finnair typically fly into Oslo Gardermoen and depart from Bangkok Suvarnabhumi. Select your dates above for pricing.

Finnair flights from Suvarnabhumi to Oslo Gardermoen in 2025

One-way from	฿20,449
Return from	฿27,604
Popular in	August
Cheapest in	June
Average price (all airlines)	฿27,191

Finnair
20/1
1 total stop
21h 55m total
Bangkok to Oslo

Search Deals

Finnair
13/2-18/2
2 total stops
64h 20m total
Bangkok to Oslo

Search Deals

Highest demand for flights from Bangkok Suvarnabhumi to Oslo Gardermoen; 8% potential price increase.

Search Deals

Best time to find cheap flights from Bangkok Suvarnabhumi to Oslo Gardermoen; 1% potential price drop.

Search Deals

Average price for all Bangkok Suvarnabhumi to Oslo Gardermoen flights (one-way and round-trip).

Search Deals

Can I get a flight from Bangkok Suvarnabhumi Airport to Oslo Gardermoen Airport on Finnair for under ฿900?
There are 4 flights available on Finnair from Bangkok Suvarnabhumi Airport to Oslo Gardermoen Airport for under ฿900. These prices can change based on many factors including date and time. To find BKK-OSL flight prices for your dates, click here.
How do most travelers feel about Finnair?
The general consensus from 163 Cheapflights users is that Finnair is a 7.0/10. Select your travel dates above for updated prices on flights from Bangkok Suvarnabhumi Airport to Oslo Gardermoen Airport (BKK-OSL).

Find Finnair flight deals from Suvarnabhumi to Oslo Gardermoen

Cheapest Finnair flights from Suvarnabhumi to Oslo Gardermoen
Explore the most affordable Finnair flight options available from Suvarnabhumi to Oslo Gardermoen. Find the lowest fares with prices last updated on 16 September 2025.

Thu 30/1008:00BKK - OSL

1 stop21h 55mFinnair

Thu 13/1106:25OSL - BKK

1 stop17h 40mFinnair

Deal found 15/9฿27,827

Sat 11/1007:10BKK - OSL

1 stop17h 55mFinnair

Mon 20/1013:10OSL - BKK

1 stop35h 20mFinnair

Deal found 14/9฿29,322

Thu 25/907:05BKK - OSL

1 stop34h 20mFinnair

Fri 14/1106:25OSL - BKK

1 stop17h 40mFinnair

Deal found 15/9฿101,576

Best Finnair flights from Suvarnabhumi to Oslo Gardermoen
Discover carefully curated Finnair flight deals from Suvarnabhumi to Oslo Gardermoen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Fri 13/208:05BKK - OSL

1 stop29h 55mFinnair

Wed 18/220:50OSL - BKK

1 stop34h 25mFinnair

Deal found 15/9฿27,604

Thu 30/1008:00BKK - OSL

1 stop21h 55mFinnair

Thu 13/1106:25OSL - BKK

1 stop17h 40mFinnair

Deal found 15/9฿27,827

Sat 11/1007:10BKK - OSL

1 stop17h 55mFinnair

Mon 20/1013:10OSL - BKK

1 stop35h 20mFinnair

Deal found 13/9฿29,322

Last-minute Finnair flights from Suvarnabhumi to Oslo Gardermoen
Discover last-minute Finnair flight deals from Suvarnabhumi to Oslo Gardermoen. Data last updated 16 September 2025 and is based on user searches.

Thu 30/1008:00BKK - OSL

1 stop21h 55mFinnair

Thu 13/1106:25OSL - BKK

1 stop17h 40mFinnair

Deal found 15/9฿27,827

Sat 11/1007:10BKK - OSL

1 stop17h 55mFinnair

Mon 20/1013:10OSL - BKK

1 stop35h 20mFinnair

Deal found 14/9฿29,322

Thu 25/907:05BKK - OSL

1 stop34h 20mFinnair

Fri 14/1106:25OSL - BKK

1 stop17h 40mFinnair

Deal found 15/9฿101,576

One-way Finnair flights to Oslo Gardermoen
Search for one-way Finnair flight options to Oslo Gardermoen. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Tue 20/108:00BKK - OSL

1 stop21h 55mFinnair

Deal found 16/9฿20,449

Thu 12/208:00BKK - OSL

1 stop29h 30mFinnair

Deal found 14/9฿20,544

Sun 4/108:00BKK - OSL

1 stop30h 00mFinnair

Deal found 15/9฿24,392

Travel insights for Finnair flights from Suvarnabhumi to Oslo Gardermoen

Get recent, data-driven insights about Finnair flights from Suvarnabhumi to Oslo Gardermoen including ideal travel times, pricing trends, and more.

Prices

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Oslo Gardermoen Airport with Finnair?

Currently, the most affordable month to book a Finnair flight from Bangkok Suvarnabhumi Airport to Oslo Gardermoen Airport in May, with an average price of ฿21,816. Conversely, traveling with Finnair from Bangkok Suvarnabhumi Airport to Oslo Gardermoen Airport in September will be the most expensive, with an average cost of ฿31,866. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from Suvarnabhumi to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Suvarnabhumi with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Browse thousands of different options on Cheapflights for your next trip

See what others are saying about Finnair

Finnair

7.6

Good

1,324 reviews

Check prices

Overview

Recent reviews

8.0

Very Good|Jul 2025

It was okay

2.0

Poor|Jun 2025

They stranded us in the airport

10.0

Wonderful|May 2025

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

10.0

Wonderful|May 2025

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

6.0

Okay|May 2025

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(

1 out of 442

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Finnair flights from Bangkok Suvarnabhumi Airport to Oslo Gardermoen Airport (BKK - OSL)

Cheapflights users flying from Bangkok to Oslo on Finnair typically fly into Oslo Gardermoen and depart from Bangkok Suvarnabhumi. Select your dates above for pricing.

Finnair flights from Suvarnabhumi to Oslo Gardermoen in 2025

Find detailed information about Finnair flights from Suvarnabhumi to Oslo Gardermoen. Explore the options provided by Finnair to plan your journey from Suvarnabhumi to Oslo Gardermoen. Data last updated 16 September 2025.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Can I get a flight from Bangkok Suvarnabhumi Airport to Oslo Gardermoen Airport on Finnair for under ฿900?

How do most travelers feel about Finnair?

Find Finnair flight deals from Suvarnabhumi to Oslo Gardermoen

Cheapest Finnair flights from Suvarnabhumi to Oslo GardermoenExplore the most affordable Finnair flight options available from Suvarnabhumi to Oslo Gardermoen. Find the lowest fares with prices last updated on 16 September 2025.

Explore the most affordable Finnair flight options available from Suvarnabhumi to Oslo Gardermoen. Find the lowest fares with prices last updated on 16 September 2025.

Travel insights for Finnair flights from Suvarnabhumi to Oslo Gardermoen

Get recent, data-driven insights about Finnair flights from Suvarnabhumi to Oslo Gardermoen including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Oslo Gardermoen Airport with Finnair?

Rainfall in Oslo Gardermoen by month

Temperature in Oslo Gardermoen by month

Best time to book a flight from Suvarnabhumi to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Suvarnabhumi with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Suvarnabhumi to Oslo Gardermoen on another airline

Consider alternative airlines that service the Oslo Gardermoen area. Flight routes are based on user searches made on Cheapflights and were last updated on 16 September 2025.

See what others are saying about Finnair

Overview

100% Free

Book with Flexibility

Travel Smart

Cheapest Finnair flights from Suvarnabhumi to Oslo Gardermoen
Explore the most affordable Finnair flight options available from Suvarnabhumi to Oslo Gardermoen. Find the lowest fares with prices last updated on 16 September 2025.