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Cheap flights from Oslo Gardermoen Airport to Southeast Asia from £259

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — BKK
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Find 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 October 2025.

Sun 30/1106:25OSL - BKK
1 stop24h 50mFinnair
Sun 7/1215:00BKK - OSL
1 stop35h 10mFinnair
Deal found 23/10£431
Sat 22/1120:50OSL - BKK
1 stop34h 25mFinnair
Sun 7/1215:00BKK - OSL
1 stop35h 10mFinnair
Deal found 23/10£435
Thu 20/1112:25OSL - BKK
1 stop35h 40mFinnair
Mon 8/1208:00BKK - OSL
1 stop33h 40mFinnair
Deal found 23/10£436
Wed 19/1106:25OSL - BKK
1 stop24h 50mFinnair
Sun 7/1208:00BKK - OSL
1 stop33h 40mFinnair
Deal found 22/10£436
Mon 17/1112:25OSL - BKK
1 stop35h 40mFinnair
Mon 1/1208:00BKK - OSL
1 stop21h 55mFinnair
Deal found 22/10£437
Mon 17/1120:50OSL - BKK
1 stop34h 25mFinnair
Mon 15/1208:00BKK - OSL
1 stop30h 00mFinnair
Deal found 22/10£438
Mon 1/1222:00OSL - BKK
Nonstop11h 25mMultiple Airlines
Mon 15/1219:20BKK - OSL
1 stop34h 35mMultiple Airlines
Deal found 21/10£439
Thu 27/1116:50OSL - BKK
Nonstop11h 20mMultiple Airlines
Wed 24/1212:30BKK - OSL
1 stop38h 20mMultiple Airlines
Deal found 21/10£440
Thu 6/1112:25OSL - BKK
1 stop35h 40mFinnair
Thu 20/1115:00BKK - OSL
1 stop35h 10mFinnair
Deal found 23/10£445
Mon 17/1117:00OSL - SIN
2 stops18h 35mKLM
Tue 2/1201:40SIN - OSL
1 stop17h 10mKLM
Deal found 22/10£507
Tue 18/1117:00OSL - SIN
2 stops18h 35mMultiple Airlines
Tue 25/1110:55SIN - OSL
1 stop19h 40mMultiple Airlines
Deal found 23/10£508
Mon 10/1117:00OSL - SIN
1 stop16h 15mKLM
Mon 24/1122:50SIN - OSL
2 stops20h 00mKLM
Deal found 23/10£522

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 24 October 2025.

Round-trip from

£431

One-way from

£259

Popular in

December

Cheapest in

May

Average price

£583
Finnair
  • Finnair
  • 30/11-7/12
  • 2 total stops
  • 60h 00m total
  • Oslo to Southeast Asia
Search Deals
24/3
  • 24/3
  • 1 total stop
  • 25h 20m total
  • Oslo to Southeast Asia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£36 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 October 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

Wed 19/11

06:25-13:15

1 stop24h 50m

Bangkok Suvarnabhumi

Sun 7/12

15:00-20:10

1 stop35h 10m

£436

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Wed 28/1

06:25-18:40

1 stop29h 15m

Singapore Changi

Wed 25/3

22:05-16:35

1 stop25h 30m

£505

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Tue 25/11

17:00-18:35

2 stops18h 35m

Singapore Changi

Tue 2/12

10:55-23:35

1 stop19h 40m

£507

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Tue 20/1

17:00-18:35

2 stops18h 35m

Singapore Changi

Mon 26/1

01:40-11:50

1 stop17h 10m

£508

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Tue 20/1

17:00-18:35

2 stops18h 35m

Singapore Changi

Tue 27/1

10:55-23:35

1 stop19h 40m

£508

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Mon 17/11

17:00-18:35

2 stops18h 35m

Singapore Changi

Tue 2/12

01:40-11:50

1 stop17h 10m

£508

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Sat 6/12

13:45-07:10

Nonstop11h 25m

Bangkok Suvarnabhumi

Sat 13/12

12:00-10:30

1 stop28h 30m

£513

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Wed 3/12

14:00-18:05

1 stop22h 05m

Bangkok Suvarnabhumi

Thu 18/12

01:05-12:10

1 stop17h 05m

£514

OsloBangkok

OSL - BKK

OSLBKK

Oslo Gardermoen

Sun 11/1

09:00-18:25

1 stop27h 25m

Bangkok Suvarnabhumi

Tue 3/2

09:05-06:35

1 stop27h 30m

£524

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Sat 29/11

06:30-09:00

2 stops19h 30m

Singapore Changi

Tue 2/12

01:40-11:50

1 stop17h 10m

£526

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Showing 1-10 of 51 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, March is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Southeast Asia (average of £312). Flying from Oslo Gardermoen Airport to Southeast Asia in July is currently the most expensive (average of £571). 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 October 2025.

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 evening could potentially save you up to 33% on airfare.

What is the cheapest day to fly from Oslo Gardermoen Airport to Southeast Asia?

Use this chart to determine the cheapest time to fly return from Oslo Gardermoen to Southeast Asia. Price data was last updated on 10 February 2025.

Travellers seeking maximum savings on their Oslo Gardermoen Airport to Southeast Asia flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 2025.
Read reviews from past customers who have flown with Emirates, Singapore Airlines, 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.
Emirates
8.1
Very Good
3,383 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Emirates
8.1
Very Good
3,383 reviews
Emirates
8.1
Very Good
3,383 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Singapore Airlines
8.1
Very Good
1,387 reviews
Emirates
8.1
Very Good
3,383 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Thai Airways
7.8
Good
360 reviews
Emirates
8.1
Very Good
3,383 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Qatar Airways
7.4
Good
3,657 reviews
Emirates
8.1
Very Good
3,383 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

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 18h 35m. There are 6232 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 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 £604, our data shows the cheapest flight currently is £200. When looking at the most popular route, (Oslo Gardermoen - Bangkok Suvarnabhumi), you can expect to pay £511 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, March is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Southeast Asia (average of £312). Flying from Oslo Gardermoen Airport to Southeast Asia in July is currently the most expensive (average of £571). 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 5 airlines flying from Oslo Gardermoen to Southeast Asia

Discover the top 5 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 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic AirwaysCheapest£169Average£485FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic Airways flights
FinnairCheapest£410Average£689FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Qatar AirwaysCheapest£413Average£613FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Thai AirwaysCheapest£470Average£689FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest£502Average£1,036FlexibilityNo cancel feeOn-time75%
Search Emirates 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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