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Cheap flights from Oslo Gardermoen Airport to Southeast Asia from £255

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — BKK
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Oslo Gardermoen to Southeast Asia

Keep the following information in mind while searching for Oslo Gardermoen to Southeast Asia flight deals. Data was last updated 13 June 2025.

Round-trip from

£463

One-way from

£255

Popular in

December

Cheapest in

August

Average price

£624
Thai Airways
  • Thai Airways
  • 9/8-30/8
  • Nonstop
  • 23h 50m total
  • Oslo to Southeast Asia
Search Deals
Norse Atlantic Airways
  • Norse Atlantic Airways
  • 3/12
  • Nonstop
  • 11h 25m total
  • Oslo to Southeast Asia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£74 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Oslo Gardermoen to Southeast Asia

Cheapest flights from Oslo Gardermoen to Southeast Asia
Explore the most affordable flight options available from Oslo Gardermoen to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Sat 9/813:45OSL - BKK
Nonstop11h 30mThai Airways
Sat 30/800:05BKK - OSL
Nonstop12h 20mThai Airways
Deal found 12/6£463
Thu 23/1009:50OSL - BKK
2 stops20h 40mLufthansa
Wed 29/1023:50BKK - OSL
2 stops23h 55mLufthansa
Deal found 12/6£471
Fri 15/817:20OSL - BKK
1 stop31h 10mFinnair
Sat 13/907:10BKK - OSL
1 stop29h 45mFinnair
Deal found 12/6£472
Sun 31/805:40OSL - BKK
1 stop23h 05mSWISS
Wed 10/912:35BKK - OSL
1 stop29h 30mSWISS
Deal found 11/6£476
Mon 1/916:05OSL - BKK
1 stop16h 20mQatar Airways
Sun 7/902:30BKK - OSL
1 stop17h 00mQatar Airways
Deal found 11/6£479
Sat 6/1208:00OSL - BKK
1 stop26h 20mScandinavian Airlines
Thu 18/1212:45BKK - OSL
1 stop15h 45mScandinavian Airlines
Deal found 12/6£480
Thu 25/907:15OSL - BKK
1 stop25h 55mMultiple Airlines
Fri 17/1012:35BKK - OSL
1 stop16h 20mMultiple Airlines
Deal found 13/6£484
Fri 5/914:35OSL - BKK
1 stop19h 50mTurkish Airlines
Thu 11/906:45BKK - OSL
1 stop35h 50mTurkish Airlines
Deal found 11/6£492
Wed 10/912:45OSL - SIN
1 stop21h 45mMultiple Airlines
Wed 17/922:30SIN - OSL
2 stops18h 35mMultiple Airlines
Deal found 11/6£504
Mon 27/1014:30OSL - BKK
2 stops26h 40mBritish Airways
Thu 20/1118:40BKK - OSL
2 stops22h 15mBritish Airways
Deal found 12/6£530
Sat 13/913:50OSL - SIN
2 stops21h 15mSWISS
Sat 20/923:20SIN - OSL
1 stop30h 35mSWISS
Deal found 11/6£536
Sun 30/1114:20OSL - BKK
1 stop16h 00mAustrian Airlines
Sun 14/1223:50BKK - OSL
1 stop19h 45mAustrian Airlines
Deal found 12/6£556

Cheapflights Fare Finder

Customise your flight search to find flights from Oslo Gardermoen to Southeast Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Southeast Asia that are best for you.

Fly from

Oslo Gardermoen

Fly to

Southeast Asia

Route

Depart

Return

Price

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Sat 9/8

13:45-06:15

Nonstop11h 30m

Bangkok Suvarnabhumi

Sat 30/8

00:05-07:25

Nonstop12h 20m

£463

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Thu 23/10

09:50-11:30

2 stops20h 40m

Bangkok Suvarnabhumi

Tue 28/10

14:00-11:00

2 stops27h 00m

£471

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Fri 15/8

17:20-05:30

1 stop31h 10m

Bangkok Suvarnabhumi

Sat 13/9

07:10-07:55

1 stop29h 45m

£472

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Sun 31/8

05:40-09:45

1 stop23h 05m

Bangkok Suvarnabhumi

Wed 10/9

12:35-13:05

1 stop29h 30m

£476

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Mon 1/9

16:05-13:25

1 stop16h 20m

Bangkok Suvarnabhumi

Mon 8/9

20:00-14:30

1 stop23h 30m

£479

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Sat 6/12

08:00-16:20

1 stop26h 20m

Bangkok Suvarnabhumi

Thu 18/12

12:45-22:30

1 stop15h 45m

£480

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Thu 25/9

07:15-14:10

1 stop25h 55m

Bangkok Suvarnabhumi

Fri 17/10

12:35-23:55

1 stop16h 20m

£484

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Fri 5/9

14:35-15:25

1 stop19h 50m

Bangkok Suvarnabhumi

Thu 11/9

06:45-13:35

1 stop35h 50m

£492

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Wed 10/9

12:45-16:30

1 stop21h 45m

Singapore Changi

Wed 17/9

22:30-11:05

2 stops18h 35m

£504

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Mon 27/10

14:30-23:10

2 stops26h 40m

Bangkok Suvarnabhumi

Thu 20/11

18:40-10:55

2 stops22h 15m

£530

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 53 results
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Best time to book a flight from Oslo Gardermoen to Southeast Asia

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

Cheapflights Insights

Everything you need to know about your flight from Oslo Gardermoen Airport to Southeast Asia

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Southeast Asia?

Currently, May is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Southeast Asia (average of £718). Flying from Oslo Gardermoen Airport to Southeast Asia in December is currently the most expensive (average of £1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OSL to YJX?

Find hourly flight availability from Oslo Gardermoen to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oslo Gardermoen Airport to Southeast Asia as you normally would.

Weekly flight availability from Oslo Gardermoen Airport to Southeast Asia

Explore weekly flight availability from Oslo Gardermoen to Southeast Asia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 June 2025.

The most flights from OSL to zzYJX are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated 13 June 2025.
Read through reviews of airlines operating flights from Oslo to Southeast Asia, such as Korean Air, Emirates and Singapore Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very Good
1,091 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Emirates
8.1
Very Good
3,265 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Singapore Airlines
8.1
Very Good
1,304 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
KLM
7.8
Good
1,358 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Oslo Gardermoen Airport to Southeast Asia one-way?

    To fly one-way, consider booking your trip with Norse Atlantic Airways, which is currently one of the cheapest options available, starting at £255. SWISS flights start at £256 while deals on Austrian Airlines start at £266 one-way.

  • What are the most popular routes from Oslo Gardermoen Airport to Southeast Asia?

    While some choose either Oslo Gardermoen - Singapore Changi or Oslo Gardermoen - Manila Ninoy Aquino Intl, Oslo Gardermoen - Bangkok Suvarnabhumi is the most popular route from Oslo Gardermoen Airport to Southeast Asia.

  • What are the most reliable airlines from Oslo Gardermoen Airport to Southeast Asia?

    Before booking your flight to Southeast Asia from Oslo Gardermoen Airport, check out the most reliable airlines to get you to your destination on time: Norse Atlantic Airways (100%), TAP AIR PORTUGAL (100%), Thai Airways( 93%).

  • What are the cheapest flights from Oslo Gardermoen Airport to Southeast Asia?

    While on average a flight from Oslo Gardermoen Airport to Southeast Asia is generally £1,067, our data shows the cheapest flight currently is £195. When looking at the most popular route, (Oslo Gardermoen - Bangkok Suvarnabhumi), you can expect to pay £469 for that flight.

  • Can I find deals for flights from Oslo Gardermoen to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on Oslo Gardermoen to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Oslo Gardermoen to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to Southeast Asia.

  • Can I find deals for business class flights from Oslo Gardermoen to Southeast Asia?

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oslo Gardermoen Airport to Southeast Asia?

    Currently, May is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Southeast Asia (average of £718). Flying from Oslo Gardermoen Airport to Southeast Asia in December is currently the most expensive (average of £1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.

Top 7 airlines flying from Oslo Gardermoen to Southeast Asia

Discover the top 7 airlines that operate flights from Oslo Gardermoen to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic AirwaysCheapest£145Average£466FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic Airways flights
FinnairCheapest£399Average£672FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Qatar AirwaysCheapest£405Average£682FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Scandinavian AirlinesCheapest£431Average£613FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Thai AirwaysCheapest£464Average£663FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest£525Average£842FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Turkish AirlinesCheapest£716Average£923FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

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How does Cheapflights help users find flights from Oslo Gardermoen to Southeast Asia?

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

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Can Cheapflights find flights from Oslo Gardermoen to Southeast Asia with no change fees?

Need flexible booking options for your flight to Southeast Asia from Oslo Gardermoen? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Oslo Gardermoen to Southeast Asia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Southeast Asia from Oslo Gardermoen today and book when prices fit your budget.

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