Cheap flights from Oslo Gardermoen Airport to Southeast Asia from £267

OSL — BKK
21 Sep — 28 Sep1
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

Sun 25/1009:00 -
1 stop22h 05m
Sat 31/1010:20 -
Nonstop13h 10m
Deal found 20/8£466
Mon 26/1010:00 -
Nonstop11h 40m
Sat 7/1120:10 -
1 stop33h 20m
Deal found 19/8£475
Wed 16/908:50 -
1 stop23h 05m
Mon 28/902:30 -
1 stop17h 00m
Deal found 19/8£476
Thu 17/916:05 -
1 stop16h 20m
Sun 27/920:00 -
1 stop23h 30m
Deal found 20/8£478
Sat 14/1119:15 -
Nonstop11h 40m
Sat 21/1110:20 -
Nonstop13h 10m
Deal found 18/8£481
Mon 7/917:20 -
1 stop31h 10m
Wed 14/1007:05 -
1 stop29h 45m
Deal found 21/8£481
Wed 16/908:50 -
1 stop16h 30m
Sun 27/902:30 -
1 stop17h 00m
Deal found 20/8£486
Wed 16/908:50 -
1 stop17h 45m
Tue 29/909:55 -
2 stops33h 25m
Deal found 19/8£488
Tue 15/907:10 -
1 stop25h 35m
Wed 14/1023:40 -
1 stop16h 55m
Deal found 22/8£493
Mon 2/1117:20 -
1 stop18h 20m
Sun 15/1122:05 -
1 stop20h 40m
Deal found 22/8£514
Mon 2/1105:55 -
2 stops20h 40m
Sun 15/1119:25 -
2 stops20h 55m
Deal found 22/8£531
Tue 1/1211:55 -
1 stop35h 55m
Sun 31/110:25 -
1 stop38h 00m
Deal found 21/8£561

Find flight deals from Oslo Gardermoen to Southeast Asia

Round-trip from

£466

One-way from

£267

Popular in

July

Cheapest in

November

Average price

£604
Norse Atlantic Airways
  • Norse Atlantic Airways
  • 25/10-31/10
  • 1 total stop
  • 35h 15m total
  • Oslo to Southeast Asia
Qatar Airways
  • Qatar Airways
  • 28/8
  • 1 total stop
  • 23h 05m total
  • Oslo to Southeast Asia
Highest demand for flights based on searches. 17% potential increase in price (£98 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Average for round-trip flights in August 2026

Cheapflights Fare Finder

 
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 Oslo Gardermoen - BKK Bangkok Suvarnabhumi

OSLBKK

Oslo Gardermoen

Fri 18/9

14:10-09:30

1 stop14h 20m

Bangkok Suvarnabhumi

Sat 26/9

11:25-11:05

2 stops28h 40m

£558

OsloSingapore

OSL Oslo Gardermoen - SIN Singapore Changi

OSLSIN

Oslo Gardermoen

Tue 1/12

18:20-06:50

1 stop29h 30m

Singapore Changi

Sun 31/1

10:25-17:25

1 stop38h 00m

£578

OsloSingapore

OSL Oslo Gardermoen - SIN Singapore Changi

OSLSIN

Oslo Gardermoen

Thu 5/11

18:20-08:45

1 stop31h 25m

Singapore Changi

Mon 9/11

23:15-22:55

1 stop30h 40m

£583

OsloBangkok

OSL Oslo Gardermoen - BKK Bangkok Suvarnabhumi

OSLBKK

Oslo Gardermoen

Wed 16/9

14:05-17:45

2 stops22h 40m

Bangkok Suvarnabhumi

Sat 26/9

09:00-23:55

2 stops19h 55m

£654

OsloSingapore

OSL Oslo Gardermoen - SIN Singapore Changi

OSLSIN

Oslo Gardermoen

Mon 28/9

14:35-15:00

1 stop18h 25m

Singapore Changi

Mon 21/12

21:00-12:10

1 stop22h 10m

£671

OsloManila

OSL Oslo Gardermoen - MNL Manila Ninoy Aquino Intl

OSLMNL

Oslo Gardermoen

Sun 13/12

13:00-21:30

2 stops25h 30m

Manila Ninoy Aquino Intl

Thu 11/2

07:15-23:40

2 stops23h 25m

£780

OsloManila

OSL Oslo Gardermoen - MNL Manila Ninoy Aquino Intl

OSLMNL

Oslo Gardermoen

Thu 8/10

16:05-16:35

1 stop18h 30m

Manila Ninoy Aquino Intl

Thu 29/10

18:15-06:35

1 stop19h 20m

£832

OsloManila

OSL Oslo Gardermoen - MNL Manila Ninoy Aquino Intl

OSLMNL

Oslo Gardermoen

Thu 1/10

16:05-16:35

1 stop18h 30m

Manila Ninoy Aquino Intl

Fri 30/10

18:30-13:30

1 stop26h 00m

£843

OsloSingapore

OSL Oslo Gardermoen - SIN Singapore Changi

OSLSIN

Oslo Gardermoen

Thu 1/10

14:05-00:35

2 stops28h 30m

Singapore Changi

Fri 18/12

00:05-12:10

1 stop19h 05m

£865

OsloManila

OSL Oslo Gardermoen - MNL Manila Ninoy Aquino Intl

OSLMNL

Oslo Gardermoen

Sun 6/9

06:00-11:05

2 stops23h 05m

Manila Ninoy Aquino Intl

Tue 8/9

05:50-14:55

2 stops39h 05m

£872

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 52 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

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, November is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Southeast Asia (average of £698). Flying from Oslo Gardermoen Airport to Southeast Asia in July is currently the most expensive (average of £1,042). 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?

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 44% on airfare.

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

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.

Comfort

8.0

Crew

8.7

Food

7.8

Boarding

8.3

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Comfort

8.0

Crew

8.7

Food

7.8

Boarding

8.3

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Comfort

8.0

Crew

8.7

Food

7.8

Boarding

8.3

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Comfort

8.0

Crew

8.7

Food

7.8

Boarding

8.3

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Comfort

8.0

Crew

8.7

Food

7.8

Boarding

8.3

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Comfort

8.0

Crew

8.7

Food

7.8

Boarding

8.3

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

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

    Departing from Oslo Gardermoen Airport to Southeast Asia will take you 16h 40m. 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 £119. Hainan Airlines flights start at £229 while deals on Thai Airways start at £306 one-way.

  • What are the most popular routes 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 £560, our data shows the cheapest flight currently is £197. When looking at the most popular route, (Oslo Gardermoen - Bangkok Suvarnabhumi), you can expect to pay £451 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, November is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Southeast Asia (average of £698). Flying from Oslo Gardermoen Airport to Southeast Asia in July is currently the most expensive (average of £1,042). 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

Top 6 airlines flying from Oslo Gardermoen to Southeast Asia

AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic AirwaysCheapest£223Average£461FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic Airways flights
Qatar AirwaysCheapest£432Average£727FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
FinnairCheapest£499Average£854FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Thai AirwaysCheapest£501Average£835FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest£510Average£797FlexibilityNo cancel feeOn-time75%
Search Emirates flights
KLMCheapest£890Average£1,168FlexibilityNo cancel feeOn-time75%
Search KLM flights

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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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