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฿3,106+ 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 12/3. 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
27 Feb — 6 Mar1
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 28 January 2026.

Cheapest airline

Finnair
On average, Finnair currently has the cheapest one-way flight from Oslo (avg. price of ฿34,544).
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Find flights from Oslo

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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 28 January 2026.

Wed 4/307:55
OSL
-
BKK
Nonstop11h 25m
Multiple Airlines
Thu 12/319:10
BKK
-
OSL
3 stops48h 45m
Multiple Airlines
Deal found 26/1฿17,671
Fri 15/516:00
OSL
-
BKK
1 stop17h 50m
ออสเตรียนแอร์ไลน์
Mon 1/623:40
BKK
-
OSL
1 stop16h 55m
ออสเตรียนแอร์ไลน์
Deal found 26/1฿17,733
Sat 7/313:20
OSL
-
BKK
Nonstop11h 50m
Multiple Airlines
Sun 22/319:10
BKK
-
OSL
3 stops56h 55m
Multiple Airlines
Deal found 28/1฿17,795
Mon 16/322:00
OSL
-
BKK
Nonstop11h 25m
Multiple Airlines
Tue 31/300:40
BKK
-
OSL
1 stop35h 05m
Multiple Airlines
Deal found 26/1฿17,888
Wed 11/307:55
OSL
-
BKK
Nonstop11h 25m
Norse Atlantic Airways
Wed 25/303:20
BKK
-
OSL
Nonstop13h 15m
Norse Atlantic Airways
Deal found 28/1฿18,043
Sun 3/518:45
OSL
-
BKK
1 stop14h 15m
Multiple Airlines
Mon 1/623:40
BKK
-
OSL
1 stop16h 55m
Multiple Airlines
Deal found 27/1฿18,074
Sat 7/313:20
OSL
-
BKK
Nonstop11h 50m
Norse Atlantic Airways
Fri 20/312:20
BKK
-
OSL
Nonstop13h 15m
Norse Atlantic Airways
Deal found 27/1฿18,292
Wed 11/307:55
OSL
-
BKK
Nonstop11h 25m
Norse Atlantic Airways
Sun 15/316:35
BKK
-
OSL
Nonstop13h 15m
Norse Atlantic Airways
Deal found 27/1฿18,323
Mon 9/322:00
OSL
-
BKK
Nonstop11h 25m
Norse Atlantic Airways
Fri 27/312:20
BKK
-
OSL
Nonstop13h 15m
Norse Atlantic Airways
Deal found 27/1฿18,354
Thu 12/316:20
OSL
-
BKK
Nonstop11h 50m
Norse Atlantic Airways
Fri 27/312:20
BKK
-
OSL
Nonstop13h 15m
Norse Atlantic Airways
Deal found 26/1฿18,385
Wed 10/616:00
OSL
-
BKK
1 stop17h 50m
Multiple Airlines
Wed 8/712:50
BKK
-
OSL
1 stop16h 20m
Multiple Airlines
Deal found 27/1฿18,478
Thu 12/316:20
OSL
-
CNX
1 stop23h 35m
Multiple Airlines
Thu 19/318:45
CNX
-
OSL
2 stops41h 15m
Multiple Airlines
Deal found 27/1฿20,279

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 28 January 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

OsloChiang Mai

OSL - CNX

OSLCNX

Oslo Gardermoen

Thu 12/3

16:20-21:55

1 stop23h 35m

Chiang Mai

Thu 19/3

18:45-06:00

2 stops41h 15m

฿20,279

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Thu 9/4

14:35-19:05

1 stop23h 30m

Bangkok Suvarnabhumi

Tue 21/4

01:15-12:35

1 stop16h 20m

฿21,925

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Thu 28/5

14:35-18:20

1 stop22h 45m

Bangkok Suvarnabhumi

Sun 31/5

02:15-12:35

1 stop15h 20m

฿22,049

OsloPhuket City

OSL - HKT

OSLHKT

Oslo Gardermoen

Mon 16/3

19:55-14:30

Nonstop12h 35m

Phuket City

Tue 31/3

17:40-00:50

Nonstop12h 10m

฿22,826

OsloKrabi

OSL - KBV

OSLKBV

Oslo Gardermoen

Thu 12/3

16:20-08:30

1 stop34h 10m

Krabi

Thu 26/3

20:45-19:35

1 stop28h 50m

฿23,323

OsloBangkok

TRF - BKK

TRFBKK

Oslo Sandefjord

Wed 11/3

14:35-11:00

1 stop14h 25m

Bangkok Suvarnabhumi

Wed 25/3

09:05-14:05

1 stop35h 00m

฿23,385

OsloBangkok

OSL - DMK

OSLDMK

Oslo Gardermoen

Mon 16/3

19:55-19:40

1 stop17h 45m

Bangkok Don Mueang Intl

Wed 1/4

20:35-14:30

2 stops22h 55m

฿23,726

OsloPhuket City

TRF - HKT

TRFHKT

Oslo Sandefjord

Sat 28/2

09:45-18:35

2 stops26h 50m

Phuket City

Sun 22/3

22:05-19:45

2 stops27h 40m

฿23,944

OsloBangkok

TRF - BKK

TRFBKK

Oslo Sandefjord

Wed 4/3

14:35-07:20

1 stop34h 45m

Bangkok Suvarnabhumi

Thu 12/3

12:45-14:05

1 stop31h 20m

฿24,006

OsloBangkok

TRF - BKK

TRFBKK

Oslo Sandefjord

Fri 12/6

09:00-09:15

2 stops19h 15m

Bangkok Suvarnabhumi

Fri 26/6

12:05-15:05

2 stops32h 00m

฿24,006

Flights are sorted by cheapest return flights first.

Deals found on 27/1

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 23 January 2026.

Booking 50 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 ฿12,919). Flying from Oslo in July will prove the most costly (average of ฿23,819). 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 ฿21,984
Finnair
Finnair
From ฿19,983

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
380 reviews
Check prices

Boarding

7.9

Entertainment

6.8

Overall

7.8

Crew

8.3

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.8
Good
380 reviews
Thai Airways
7.8
Good
380 reviews
Check prices

Boarding

7.9

Entertainment

6.8

Overall

7.8

Crew

8.3

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Finnair
7.6
Good
1,356 reviews
Thai Airways
7.8
Good
380 reviews
Check prices

Boarding

7.9

Entertainment

6.8

Overall

7.8

Crew

8.3

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Norse Atlantic Airways
7.0
Good
Thai Airways
7.8
Good
380 reviews
Check prices

Boarding

7.9

Entertainment

6.8

Overall

7.8

Crew

8.3

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

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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 28 January 2026.

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

    Oslo Gardermoen airport offers the cheapest routes to Bangkok, from ฿16,273; whereas Oslo Sandefjord airport is typically cheaper if you're flying to Bangkok, from ฿21,615. 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 ฿16,273
    Fly from Oslo to Phuket City from ฿17,826

  • 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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