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Cheap flights from Oslo Gardermoen Airport to Southeast Asia from £318

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — BKK
24 Jul — 31 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oslo Gardermoen to Southeast Asia

Enter your travel dates to find the best prices.

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 24 June 2026.

Sat 7/1121:05
OSL
-
BKK
1 stop31h 35m
Scandinavian Airlines
Sun 22/1112:35
BKK
-
OSL
1 stop25h 45m
Scandinavian Airlines
Deal found 23/6£573
Tue 11/814:35
OSL
-
BKK
1 stop17h 55m
Emirates
Thu 20/802:50
BKK
-
OSL
1 stop14h 45m
Emirates
Deal found 22/6£575
Wed 19/808:50
OSL
-
BKK
1 stop17h 25m
Qatar Airways
Sun 30/820:00
BKK
-
OSL
1 stop23h 30m
Qatar Airways
Deal found 21/6£580
Mon 23/1113:55
OSL
-
BKK
2 stops34h 50m
Oman Air
Thu 3/1209:00
BKK
-
OSL
2 stops20h 40m
Oman Air
Deal found 24/6£581
Thu 5/1113:55
OSL
-
BKK
2 stops34h 50m
Oman Air
Fri 13/1109:00
BKK
-
OSL
2 stops20h 40m
Oman Air
Deal found 24/6£584
Wed 25/1113:55
OSL
-
BKK
2 stops34h 50m
Oman Air
Thu 10/1209:00
BKK
-
OSL
2 stops20h 40m
Oman Air
Deal found 23/6£586
Thu 12/1113:55
OSL
-
BKK
2 stops24h 00m
Oman Air
Wed 18/1109:00
BKK
-
OSL
2 stops20h 40m
Oman Air
Deal found 23/6£586
Tue 13/1014:35
OSL
-
BKK
1 stop17h 55m
Emirates
Sat 7/1102:00
BKK
-
OSL
1 stop16h 10m
Emirates
Deal found 23/6£589
Fri 14/808:50
OSL
-
BKK
1 stop23h 35m
Qatar Airways
Mon 31/809:55
BKK
-
OSL
1 stop33h 35m
Qatar Airways
Deal found 23/6£591
Fri 25/908:35
OSL
-
BKK
1 stop15h 55m
Finnair
Sun 4/1007:05
BKK
-
OSL
1 stop17h 40m
Finnair
Deal found 23/6£592
Wed 12/814:35
OSL
-
BKK
1 stop36h 25m
Emirates
Fri 21/801:35
BKK
-
OSL
1 stop16h 00m
Emirates
Deal found 21/6£595
Wed 7/1008:50
OSL
-
SIN
1 stop24h 55m
Multiple Airlines
Mon 12/1023:25
SIN
-
OSL
1 stop22h 55m
Multiple Airlines
Deal found 23/6£634

Find 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 24 June 2026.

Round-trip from

£573

One-way from

£318

Popular in

July

Cheapest in

November

Average price

£778
Scandinavian Airlines
  • Scandinavian Airlines
  • 7/11-22/11
  • 2 total stops
  • 57h 20m total
  • Oslo to Southeast Asia
Search Deals
SWISS
  • SWISS
  • 29/10
  • 1 total stop
  • 22h 05m total
  • Oslo to Southeast Asia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£91 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 24 June 2026.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Mon 23/11

13:55-06:45

2 stops34h 50m

Bangkok Suvarnabhumi

Wed 9/12

09:00-23:40

2 stops20h 40m

£586

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Thu 17/9

10:55-08:45

1 stop15h 50m

Singapore Changi

Sat 26/9

11:10-10:00

1 stop28h 50m

£635

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Mon 23/11

14:00-21:45

1 stop24h 45m

Singapore Changi

Fri 27/11

12:30-12:10

2 stops30h 40m

£745
Fastest return journey

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Tue 15/12

08:40-06:10

1 stop15h 30m

Bangkok Suvarnabhumi

Wed 30/12

22:30-07:55

1 stop15h 25m

£769

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Sat 8/8

06:30-21:15

3 stops32h 45m

Singapore Changi

Sat 15/8

19:40-20:15

3 stops30h 35m

£785

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Mon 14/12

12:30-16:30

1 stop22h 00m

Bangkok Suvarnabhumi

Wed 6/1

13:05-11:45

2 stops28h 40m

£800

OsloManila

OSL - MNL

OSLMNL

Oslo Gardermoen

Mon 23/11

15:05-16:15

1 stop18h 10m

Manila Ninoy Aquino Intl

Fri 27/11

18:50-13:30

1 stop25h 40m

£868

OsloManila

OSL - MNL

OSLMNL

Oslo Gardermoen

Tue 18/8

16:05-16:35

1 stop18h 30m

Manila Ninoy Aquino Intl

Wed 9/9

19:00-14:30

1 stop25h 30m

£872

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Mon 23/11

15:05-18:35

2 stops20h 30m

Singapore Changi

Fri 27/11

21:20-13:30

2 stops23h 10m

£875

OsloManila

OSL - MNL

OSLMNL

Oslo Gardermoen

Mon 17/8

16:05-22:20

1 stop24h 15m

Manila Ninoy Aquino Intl

Wed 2/9

23:50-07:20

1 stop37h 30m

£955

Flights are sorted by cheapest return flights first.

Deals found on 21/6

Showing 1-10 of 57 resultsSorted by cheapest first
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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, September is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Southeast Asia (average of £691). Flying from Oslo Gardermoen Airport to Southeast Asia in July is currently the most expensive (average of £1,078). 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 24 June 2026.

One of the essential ways to save on airfare from Oslo Gardermoen Airport to Southeast Asia is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 43% on airfare.

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 24 June 2026.

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).

How far ahead should I book a flight from Oslo Gardermoen Airport to Southeast Asia?

To ensure you get the cheapest price possible for a flight from Oslo Gardermoen Airport to Southeast Asia, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 24 June 2026.
Read reviews from past customers who have flown with Singapore Airlines,Emirates, andThai Airways 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.
Singapore Airlines
8.2
Very Good
1,554 reviews
Check prices

Boarding

8.3

Crew

8.6

Comfort

8.0

Overall

8.2

Food

7.8

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Singapore Airlines
8.2
Very Good
1,554 reviews
Singapore Airlines
8.2
Very Good
1,554 reviews
Check prices

Boarding

8.3

Crew

8.6

Comfort

8.0

Overall

8.2

Food

7.8

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Emirates
8.1
Very Good
3,597 reviews
Singapore Airlines
8.2
Very Good
1,554 reviews
Check prices

Boarding

8.3

Crew

8.6

Comfort

8.0

Overall

8.2

Food

7.8

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Thai Airways
7.9
Good
407 reviews
Singapore Airlines
8.2
Very Good
1,554 reviews
Check prices

Boarding

8.3

Crew

8.6

Comfort

8.0

Overall

8.2

Food

7.8

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Finnair
7.6
Good
1,415 reviews
Singapore Airlines
8.2
Very Good
1,554 reviews
Check prices

Boarding

8.3

Crew

8.6

Comfort

8.0

Overall

8.2

Food

7.8

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Qatar Airways
7.3
Good
3,730 reviews
Singapore Airlines
8.2
Very Good
1,554 reviews
Check prices

Boarding

8.3

Crew

8.6

Comfort

8.0

Overall

8.2

Food

7.8

Entertainment

8.1

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

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.

  • How long is the flight from Oslo Gardermoen Airport to Southeast Asia?

    Departing from Oslo Gardermoen Airport to Southeast Asia will take you 15h 45m. There are 5384 mi between Oslo Gardermoen Airport and Southeast Asia. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 £123. Hainan Airlines flights start at £236 while deals on Thai Airways start at £293 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 cheapest flights from Oslo Gardermoen Airport to Southeast Asia?

    While on average a flight from Oslo Gardermoen Airport to Southeast Asia is generally £565, our data shows the cheapest flight currently is £557. When looking at the most popular route, (Oslo Gardermoen - Bangkok Suvarnabhumi), you can expect to pay £363 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, September is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Southeast Asia (average of £691). Flying from Oslo Gardermoen Airport to Southeast Asia in July is currently the most expensive (average of £1,078). 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

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Top 6 airlines flying from Oslo Gardermoen to Southeast Asia

Discover the top 6 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 24 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic AirwaysCheapest£230Average£476FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic Airways flights
Thai AirwaysCheapest£476Average£908FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest£514Average£878FlexibilityNo cancel feeOn-time75%
Search Emirates flights
FinnairCheapest£516Average£838FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Qatar AirwaysCheapest£624Average£915FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapest£918Average£1,206FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Oslo Gardermoen to Southeast Asia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Oslo Gardermoen to Southeast Asia for you. Better yet — we are completely free to use.

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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