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Cheap flights from Oslo Gardermoen Airport to Southeast Asia from £266

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — BKK
20 lug — 27 lug1
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 15 luglio 2025.

Round-trip from

£452

One-way from

£266

Popular in

December

Cheapest in

August

Average price

£824
Hainan Airlines
  • Hainan Airlines
  • 3/9-12/9
  • 3 total stops
  • 50h 50m total
  • Oslo to Southeast Asia
Search Deals
20/8
  • 20/8
  • 3 total stops
  • 40h 50m total
  • Oslo to Southeast Asia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£73 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 July 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 15 luglio 2025.

mer 3/912:00OSL - BKK
2 stops29h 40mMultiple Airlines
ven 12/913:50BKK - OSL
1 stop21h 10mMultiple Airlines
Deal found 14/7£452
lun 8/916:05OSL - BKK
1 stop16h 20mQatar Airways
lun 22/920:00BKK - OSL
1 stop23h 30mQatar Airways
Deal found 13/7£453
mar 11/1112:25OSL - BKK
1 stop35h 40mFinnair
mar 25/1115:00BKK - OSL
1 stop26h 40mFinnair
Deal found 15/7£454
gio 11/905:40OSL - BKK
1 stop23h 05mSWISS
mar 16/912:35BKK - OSL
2 stops59h 50mSWISS
Deal found 14/7£455
sab 6/913:30OSL - BKK
1 stop17h 50mHainan Airlines
dom 14/900:40BKK - OSL
1 stop34h 20mHainan Airlines
Deal found 14/7£461
mer 10/918:55OSL - BKK
1 stop14h 15mLufthansa
gio 25/923:00BKK - OSL
2 stops21h 40mLufthansa
Deal found 13/7£466
gio 6/1111:55OSL - SIN
1 stop22h 40mTurkish Airlines
dom 9/1123:25SIN - OSL
1 stop24h 55mTurkish Airlines
Deal found 13/7£557
lun 8/914:55OSL - SIN
2 stops22h 45mAustrian Airlines
lun 22/920:50SIN - OSL
2 stops23h 20mAustrian Airlines
Deal found 14/7£591
lun 25/818:55OSL - SIN
1 stop15h 45mMultiple Airlines
mar 9/908:20SIN - OSL
2 stops21h 35mMultiple Airlines
Deal found 14/7£612
sab 8/1114:00OSL - SIN
1 stop17h 40mEmirates
lun 10/1121:00SIN - OSL
1 stop22h 10mEmirates
Deal found 13/7£623
gio 6/1115:05OSL - SIN
1 stop16h 50mQatar Airways
lun 10/1117:25SIN - OSL
2 stops27h 05mQatar Airways
Deal found 13/7£628
ven 21/1113:45OSL - SIN
2 stops20h 40mLufthansa
dom 22/323:45SIN - OSL
2 stops22h 35mLufthansa
Deal found 14/7£645

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 15 luglio 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

mer 3/9

12:00-22:40

2 stops29h 40m

Bangkok Suvarnabhumi

ven 12/9

13:50-06:00

1 stop21h 10m

£452

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

lun 8/9

16:05-13:25

1 stop16h 20m

Bangkok Suvarnabhumi

lun 22/9

20:00-14:30

1 stop23h 30m

£453

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

mar 11/11

12:25-06:05

1 stop35h 40m

Bangkok Suvarnabhumi

mar 25/11

15:00-11:40

1 stop26h 40m

£454

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

gio 11/9

05:40-09:45

1 stop23h 05m

Bangkok Suvarnabhumi

mar 16/9

12:35-19:25

2 stops59h 50m

£455

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

sab 6/9

13:30-12:20

1 stop17h 50m

Bangkok Suvarnabhumi

dom 14/9

00:40-06:00

1 stop34h 20m

£461

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

mer 10/9

18:55-14:10

1 stop14h 15m

Bangkok Suvarnabhumi

gio 25/9

23:00-15:40

2 stops21h 40m

£466

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

lun 24/11

14:20-12:20

1 stop16h 00m

Bangkok Suvarnabhumi

dom 7/12

23:50-13:35

1 stop19h 45m

£500

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

gio 6/11

11:55-17:35

1 stop22h 40m

Singapore Changi

dom 9/11

23:25-17:20

1 stop24h 55m

£557

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

lun 8/9

14:55-19:40

2 stops22h 45m

Singapore Changi

lun 22/9

20:50-14:10

2 stops23h 20m

£591

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

lun 25/8

18:55-16:40

1 stop15h 45m

Singapore Changi

mar 9/9

08:20-23:55

2 stops21h 35m

£612

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 57 results
1
2
3
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6

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 15 luglio 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 15 luglio 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).

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 15 luglio 2025.
Read reviews from past customers who have flown with Korean Air, Hainan Airlines, andEmirates from Oslo Gardermoen Airport to Southeast Asia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,109 reviews
Check prices

Food

8.1

Boarding

8.5

Comfort

8.2

Crew

8.7

Entertainment

8.2

Overall

8.4

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
1,109 reviews
Korean Air
8.4
Very Good
1,109 reviews
Check prices

Food

8.1

Boarding

8.5

Comfort

8.2

Crew

8.7

Entertainment

8.2

Overall

8.4

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.
Hainan Airlines
8.2
Very Good
41 reviews
Korean Air
8.4
Very Good
1,109 reviews
Check prices

Food

8.1

Boarding

8.5

Comfort

8.2

Crew

8.7

Entertainment

8.2

Overall

8.4

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
3,285 reviews
Korean Air
8.4
Very Good
1,109 reviews
Check prices

Food

8.1

Boarding

8.5

Comfort

8.2

Crew

8.7

Entertainment

8.2

Overall

8.4

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.
Garuda Indonesia
8.1
Very Good
77 reviews
Korean Air
8.4
Very Good
1,109 reviews
Check prices

Food

8.1

Boarding

8.5

Comfort

8.2

Crew

8.7

Entertainment

8.2

Overall

8.4

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 Lufthansa, which is currently one of the cheapest options available, starting at £275. SWISS flights start at £277 while deals on Austrian Airlines start at £287 one-way.

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

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

  • 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 £1,150, our data shows the cheapest flight currently is £305. When looking at the most popular route, (Oslo Gardermoen - Bangkok Suvarnabhumi), you can expect to pay £473 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 15 luglio 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic AirwaysCheapest£147Average£468FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic Airways flights
FinnairCheapest£403Average£715FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Qatar AirwaysCheapest£409Average£647FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Scandinavian AirlinesCheapest£435Average£619FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Thai AirwaysCheapest£467Average£672FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest£530Average£859FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Turkish AirlinesCheapest£723Average£932FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

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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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