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฿4,066+ 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 25/3. 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
13 Apr — 20 Apr1
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 14 March 2026.

Cheapest airline

Thai Airways
On average, Thai Airways currently has the cheapest one-way flight from Oslo (avg. price of ฿32,015).
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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 14 March 2026.

Wed 8/408:50
OSL
-
BKK
1 stop29h 15m
Qatar Airways
Wed 13/502:05
BKK
-
OSL
1 stop16h 00m
Qatar Airways
Deal found 9/3฿20,038
Tue 7/416:05
OSL
-
BKK
1 stop22h 00m
Qatar Airways
Thu 7/519:40
BKK
-
OSL
1 stop22h 25m
Qatar Airways
Deal found 11/3฿20,135
Wed 6/514:40
OSL
-
BKK
1 stop25h 05m
Qatar Airways
Tue 12/501:45
BKK
-
OSL
1 stop16h 20m
Qatar Airways
Deal found 13/3฿20,167
Mon 7/914:05
OSL
-
BKK
1 stop14h 45m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Thu 24/912:35
BKK
-
OSL
1 stop29h 40m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 10/3฿20,199
Mon 6/421:20
OSL
-
BKK
Nonstop11h 50m
Multiple Airlines
Tue 21/400:40
BKK
-
OSL
1 stop35h 05m
Multiple Airlines
Deal found 11/3฿20,231
Tue 21/413:30
OSL
-
BKK
1 stop28h 30m
ไห่หนานแอร์ไลน์
Sun 17/500:40
BKK
-
OSL
1 stop35h 05m
ไห่หนานแอร์ไลน์
Deal found 14/3฿20,264
Thu 23/413:30
OSL
-
BKK
1 stop17h 50m
ไห่หนานแอร์ไลน์
Wed 13/513:50
BKK
-
OSL
1 stop21h 55m
ไห่หนานแอร์ไลน์
Deal found 11/3฿20,296
Thu 23/413:30
OSL
-
BKK
1 stop28h 30m
ไห่หนานแอร์ไลน์
Tue 5/500:40
BKK
-
OSL
1 stop35h 05m
ไห่หนานแอร์ไลน์
Deal found 13/3฿20,328
Mon 6/421:20
OSL
-
BKK
Nonstop11h 50m
Multiple Airlines
Thu 30/400:40
BKK
-
OSL
1 stop35h 05m
Multiple Airlines
Deal found 10/3฿20,360
Wed 22/414:40
OSL
-
BKK
1 stop35h 25m
Qatar Airways
Thu 7/519:40
BKK
-
OSL
1 stop22h 25m
Qatar Airways
Deal found 10/3฿20,393
Thu 9/416:05
OSL
-
BKK
1 stop22h 20m
Qatar Airways
Thu 16/409:05
BKK
-
OSL
1 stop33h 00m
Qatar Airways
Deal found 12/3฿20,457
Mon 13/414:35
OSL
-
BKK
1 stop23h 30m
Emirates
Mon 27/409:30
BKK
-
OSL
1 stop32h 05m
Emirates
Deal found 12/3฿20,489

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

Fly to

Route

Depart

Return

Price

Cheapest return flight

OsloBangkok

TRF - BKK

TRFBKK

Oslo Sandefjord

Mon 20/4

13:25-23:50

2 stops29h 25m

Bangkok Suvarnabhumi

Tue 12/5

20:15-19:55

2 stops28h 40m

฿23,393

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Sat 11/4

14:35-07:35

1 stop36h 00m

Bangkok Suvarnabhumi

Mon 27/4

09:30-12:35

1 stop32h 05m

฿23,426

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Fri 1/5

13:05-17:45

2 stops23h 40m

Bangkok Suvarnabhumi

Thu 14/5

09:00-22:05

2 stops42h 05m

฿24,910

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Sat 1/8

14:35-08:00

1 stop36h 25m

Bangkok Suvarnabhumi

Tue 1/9

02:50-12:35

1 stop14h 45m

฿25,007

OsloBangkok

TRF - BKK

TRFBKK

Oslo Sandefjord

Wed 22/4

14:05-06:45

3 stops35h 40m

Bangkok Suvarnabhumi

Wed 29/4

21:00-14:00

3 stops22h 00m

฿25,168

OsloPhuket City

OSL - HKT

OSLHKT

Oslo Gardermoen

Mon 6/4

21:40-14:35

Nonstop11h 55m

Phuket City

Fri 17/4

16:10-23:20

3 stops36h 10m

฿25,846

OsloChiang Mai

OSL - CNX

OSLCNX

Oslo Gardermoen

Sun 26/4

14:35-19:10

2 stops23h 35m

Chiang Mai

Mon 4/5

20:00-12:35

2 stops21h 35m

฿26,265

OsloPhuket City

TRF - HKT

TRFHKT

Oslo Sandefjord

Tue 5/5

15:05-18:20

3 stops22h 15m

Phuket City

Tue 19/5

15:35-19:55

3 stops33h 20m

฿26,846

OsloBangkok

OSL - DMK

OSLDMK

Oslo Gardermoen

Mon 6/4

21:40-22:30

1 stop19h 50m

Bangkok Don Mueang Intl

Thu 23/4

20:25-13:05

2 stops21h 40m

฿26,975

OsloBangkok

TRF - BKK

TRFBKK

Oslo Sandefjord

Thu 3/9

06:20-05:30

2 stops18h 10m

Bangkok Suvarnabhumi

Sat 12/9

07:05-12:40

2 stops34h 35m

฿27,524

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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 6 March 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 ฿11,745). Flying from Oslo in July will prove the most costly (average of ฿24,039). 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 ฿22,842
Finnair
Finnair
From ฿24,685

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
392 reviews
Check prices

Overall

7.8

Crew

8.4

Boarding

7.9

Comfort

7.6

Entertainment

6.8

Food

7.4

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
392 reviews
Thai Airways
7.8
Good
392 reviews
Check prices

Overall

7.8

Crew

8.4

Boarding

7.9

Comfort

7.6

Entertainment

6.8

Food

7.4

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
1,371 reviews
Thai Airways
7.8
Good
392 reviews
Check prices

Overall

7.8

Crew

8.4

Boarding

7.9

Comfort

7.6

Entertainment

6.8

Food

7.4

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
392 reviews
Check prices

Overall

7.8

Crew

8.4

Boarding

7.9

Comfort

7.6

Entertainment

6.8

Food

7.4

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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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 14 March 2026.

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

    Oslo Gardermoen airport offers the cheapest routes to Bangkok, from ฿18,360; whereas Oslo Sandefjord airport is typically cheaper if you're flying to Bangkok, from ฿20,683. 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 ฿18,360
    Fly from Oslo to Phuket City from ฿19,973

  • 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

Fly with Cheapflights

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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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