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฿2,920+ Cheap flights from Oslo

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
OSL — BKK
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Oslo

Discover essential information about flights departing from Oslo, including flight schedules, destinations, airlines operating at the Oslo airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 4 November 2025.

Cheapest airline

Finnair
On average, Finnair currently has the cheapest one-way flight from Oslo (avg. price of ฿31,378).
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Find flights from Oslo

Enter your travel dates to find the best prices.

Cheapest flights from Oslo
Explore the most affordable flight options available from Oslo. Find the lowest fares based on data from user searches, with prices last updated on 4 November 2025.

Sat 22/1113:35OSL - BKK
3 stops25h 30mMultiple Airlines
Sun 7/1218:45BKK - OSL
Nonstop13h 15mMultiple Airlines
Deal found 3/11฿18,396
Wed 26/1106:25OSL - BKK
1 stop24h 50mFinnair
Wed 10/1215:00BKK - OSL
1 stop31h 35mFinnair
Deal found 4/11฿18,461
Sun 23/1108:15OSL - BKK
1 stop16h 25mMultiple Airlines
Mon 8/1212:40BKK - OSL
Nonstop13h 15mMultiple Airlines
Deal found 2/11฿18,493
Sat 22/1113:45OSL - BKK
Nonstop11h 25mA.P.G.
Sun 7/1218:45BKK - OSL
Nonstop13h 15mA.P.G.
Deal found 2/11฿18,526
Sun 23/1106:25OSL - BKK
1 stop24h 50mFinnair
Wed 3/1208:00BKK - OSL
1 stop33h 40mFinnair
Deal found 2/11฿18,558
Sat 22/1112:05OSL - BKK
1 stop36h 00mFinnair
Sun 7/1215:00BKK - OSL
1 stop35h 10mFinnair
Deal found 3/11฿18,591
Wed 8/408:50OSL - BKK
1 stop16h 25mQatar Airways
Wed 20/520:00BKK - OSL
1 stop23h 30mQatar Airways
Deal found 3/11฿18,623
Thu 26/216:50OSL - BKK
Nonstop11h 20mNorse Atlantic Airways
Fri 20/312:20BKK - OSL
Nonstop13h 15mNorse Atlantic Airways
Deal found 2/11฿18,688
Sat 22/1112:05OSL - BKK
1 stop36h 00mFinnair
Mon 8/1208:00BKK - OSL
1 stop33h 40mFinnair
Deal found 4/11฿18,721
Fri 21/1120:50OSL - BKK
1 stop34h 25mFinnair
Thu 4/1215:00BKK - OSL
1 stop31h 35mFinnair
Deal found 4/11฿18,753
Sat 22/1113:35OSL - BKK
3 stops25h 30mMultiple Airlines
Fri 28/1112:20BKK - OSL
Nonstop13h 15mMultiple Airlines
Deal found 2/11฿18,785
Wed 26/1114:35TRF - BKK
1 stop14h 25mสแกนดอเนเวียนแอร์ไลน์
Thu 18/1212:45BKK - TRF
1 stop31h 20mสแกนดอเนเวียนแอร์ไลน์
Deal found 2/11฿21,641

Find flights from Oslo within your budget

 
Find flights departing from Oslo that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 4 November 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Fri 14/11

20:50-13:15

1 stop34h 25m

Bangkok Suvarnabhumi

Sun 23/11

15:00-16:35

1 stop31h 35m

฿19,272

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Sat 2/5

20:50-05:30

1 stop27h 40m

Bangkok Suvarnabhumi

Sun 31/5

07:05-07:50

1 stop29h 45m

฿19,889

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Thu 20/11

17:20-06:05

1 stop30h 45m

Bangkok Suvarnabhumi

Tue 3/2

15:00-16:35

1 stop31h 35m

฿20,278

OsloKrabi

OSL - KBV

OSLKBV

Oslo Gardermoen

Sun 23/11

11:00-20:00

2 stops27h 00m

Krabi

Tue 9/12

08:50-23:55

2 stops21h 05m

฿21,803

OsloBangkok

TRF - BKK

TRFBKK

Oslo Sandefjord

Wed 8/4

09:00-09:30

2 stops19h 30m

Bangkok Suvarnabhumi

Tue 19/5

12:05-21:10

2 stops38h 05m

฿22,030

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Mon 9/2

17:20-06:05

1 stop30h 45m

Bangkok Suvarnabhumi

Tue 17/2

15:00-23:55

1 stop14h 55m

฿22,030

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Sun 3/5

14:35-18:20

1 stop22h 45m

Bangkok Suvarnabhumi

Tue 12/5

01:15-12:35

1 stop16h 20m

฿22,095

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Sun 3/5

14:35-18:20

1 stop22h 45m

Bangkok Suvarnabhumi

Wed 13/5

02:15-12:35

1 stop15h 20m

฿22,095

OsloBangkok

OSL - DMK

OSLDMK

Oslo Gardermoen

Mon 16/3

20:50-21:05

1 stop18h 15m

Bangkok Don Mueang Intl

Mon 30/3

17:20-15:30

3 stops27h 10m

฿22,582

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Sat 2/5

14:35-12:15

1 stop16h 40m

Bangkok Suvarnabhumi

Fri 15/5

21:05-12:35

1 stop20h 30m

฿22,906

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 60 results
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Best time to book a flight from Oslo

Have a flexible travel schedule? Discover the best time to fly from Oslo 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.

Travel insights for flights from Oslo

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

When is the best time to book a flight from Oslo?

Use this chart to determine the optimal time to book a return flight from Oslo to Suvarnabhumi. Price data was last updated on 31 October 2025.

Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oslo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Oslo?

Currently, April is the cheapest month in which you can book a flight from Oslo (average of ฿13,627). Flying from Oslo in July will prove the most costly (average of ฿24,755). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Oslo?

Many airlines operate round-trip flights from Oslo: Thai Airways, Finnair. These airlines fly to the following popular destinations: Bangkok.

Thai Airways
Thai Airways
From ฿23,187
Finnair
Finnair
From ฿20,877

Airline reviews for flights from Oslo

Get insights into the airlines that provide service from Oslo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Oslo. In the last 7 days, Cheapflights users made a total of 17,341 searches.
See what other customers who have flown with Thai Airways, Finnair, andNorse Atlantic Airways from Oslo have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
361 reviews
Check prices

Entertainment

6.9

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.6

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
361 reviews
Thai Airways
7.8
Good
361 reviews
Check prices

Entertainment

6.9

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.6

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Finnair
7.6
Good
1,335 reviews
Thai Airways
7.8
Good
361 reviews
Check prices

Entertainment

6.9

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.6

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Norse Atlantic Airways
7.1
Good
Thai Airways
7.8
Good
361 reviews
Check prices

Entertainment

6.9

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.6

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

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Direct flights from Norway

Book a direct flight from one of these other cities located in Norway.
Direct flights from Tromsø
Direct flights from Bergen

Related info for your journey

Access useful and relevant information related to your journey from Oslo. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 4 November 2025.

  • Which is the cheapest airport to catch a flight from Oslo?

    Oslo Gardermoen airport offers the cheapest routes to Bangkok, from ฿12,167; whereas Oslo Sandefjord airport is typically cheaper if you're flying to Bangkok, from ฿18,299. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from Oslo?

    At the present moment the cheapest month to fly from Oslo is currently April; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Oslo?

    Here are some of the cheapest flight destinations from Oslo:
    Fly from Oslo to Bangkok from ฿12,167
    Fly from Oslo to Phuket City from ฿14,827

  • How does Cheapflights help users find flights from Oslo?

    Deals for flights from Oslo are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Oslo?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Oslo.

  • Can Cheapflights find flights from Oslo with no change fees?

    Yes, we can. To see specific flights from Oslo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Oslo become cheaper?

    Not ready to book yet? You can track prices for flights from Oslo on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

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How does Cheapflights help users find flights from Oslo?

Deals for flights from Oslo are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Oslo?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Oslo.

Can Cheapflights find flights from Oslo with no change fees?

Yes, we can. To see specific flights from Oslo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Oslo become cheaper?

Not ready to book yet? You can track prices for flights from Oslo on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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