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Cheap flights from Oslo Gardermoen Airport to Singapore from £252

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — SIN
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oslo Gardermoen to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 January 2026.

Round-trip from

£498

One-way from

£252

Popular in

December

Cheapest in

February

Average price

£513
KLM
  • KLM
  • 28/1-24/3
  • 2 total stops
  • 37h 45m total
  • Oslo to Singapore
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IndiGo
  • IndiGo
  • 4/2
  • 2 total stops
  • 39h 20m total
  • Oslo to Singapore
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Highest demand for flights based on searches. 2% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from Oslo Gardermoen to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Oslo Gardermoen to Singapore
Explore the most affordable flight options available from Oslo Gardermoen to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 January 2026.

Wed 28/112:40OSL - SIN
1 stop20h 35mKLM
Tue 24/301:40SIN - OSL
1 stop17h 10mKLM
Deal found 7/1£498
Mon 14/1206:15OSL - SIN
1 stop27h 40mLufthansa
Fri 25/1223:45SIN - OSL
1 stop24h 55mLufthansa
Deal found 7/1£536
Thu 17/918:45OSL - SIN
1 stop30h 50mTurkish Airlines
Mon 21/909:15SIN - OSL
1 stop19h 55mTurkish Airlines
Deal found 8/1£539
Thu 26/311:55OSL - SIN
1 stop22h 40mTurkish Airlines
Thu 9/410:25SIN - OSL
1 stop37h 20mTurkish Airlines
Deal found 8/1£565
Tue 15/1213:55OSL - SIN
1 stop20h 00mLufthansa
Fri 25/1223:45SIN - OSL
1 stop24h 55mLufthansa
Deal found 7/1£570
Tue 19/514:05OSL - SIN
2 stops22h 50mSWISS
Tue 26/509:30SIN - OSL
2 stops33h 45mSWISS
Deal found 7/1£574
Tue 15/1220:50OSL - SIN
1 stop14h 50mFinnair
Sat 26/1222:05SIN - OSL
1 stop29h 00mFinnair
Deal found 7/1£605
Wed 16/1218:25OSL - SIN
1 stop16h 00mLufthansa
Fri 25/1223:45SIN - OSL
1 stop24h 55mLufthansa
Deal found 7/1£608
Tue 15/1217:20OSL - SIN
1 stop18h 20mFinnair
Wed 30/1222:05SIN - OSL
1 stop32h 50mFinnair
Deal found 7/1£614

Cheapflights Fare Finder

 
Customise your flight search to find flights from Oslo Gardermoen to Singapore 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 9 January 2026.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Singapore that are best for you.

Fly from

Oslo Gardermoen

Fly to

Singapore

Route

Depart

Return

Price

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Wed 28/1

12:40-16:15

1 stop20h 35m

Singapore Changi

Tue 24/3

01:40-11:50

1 stop17h 10m

£498

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Tue 3/2

09:25-16:15

1 stop23h 50m

Singapore Changi

Mon 16/2

22:50-16:20

1 stop24h 30m

£498

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Sun 28/6

20:30-18:30

1 stop16h 00m

Singapore Changi

Sat 11/7

21:35-19:45

1 stop28h 10m

£794

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Fri 27/3

14:50-08:35

1 stop34h 45m

Singapore Changi

Wed 15/4

23:05-23:10

1 stop30h 05m

£832

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Fri 27/3

11:55-08:35

1 stop37h 40m

Singapore Changi

Thu 16/4

10:25-23:10

1 stop18h 45m

£832

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Fri 27/3

11:55-08:35

1 stop37h 40m

Singapore Changi

Fri 17/4

10:25-10:00

1 stop29h 35m

£858

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Sun 8/3

06:25-18:40

1 stop29h 15m

Singapore Changi

Mon 16/3

22:05-20:10

1 stop29h 05m

£1,009

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Fri 6/3

09:25-11:55

2 stops43h 30m

Singapore Changi

Sat 14/3

21:30-11:50

3 stops45h 20m

£1,108

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Sun 8/3

17:20-18:40

1 stop18h 20m

Singapore Changi

Sat 14/3

22:05-11:40

1 stop20h 35m

£1,140

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Sun 29/3

19:45-14:50

2 stops37h 05m

Singapore Changi

Thu 9/4

02:00-08:45

2 stops36h 45m

£1,231

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 18 results
1
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Best time to book a flight from Oslo Gardermoen to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore 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 Singapore

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

Use this chart to determine the optimal time to book a return flight from Oslo Gardermoen to Singapore. Price data was last updated on 2 January 2026.

The best time to book flights from Oslo Gardermoen Airport to Singapore is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Singapore (average of £412). Flying from Oslo Gardermoen Airport to Singapore in July is currently the most expensive (average of £595). 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.

How much does it cost for a return flight from Oslo Gardermoen Airport to Singapore?

Related info for your journey

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

  • What airport do you fly into for flights to Singapore from Oslo Gardermoen?

    If you book a flight to Singapore from Oslo Gardermoen, you will be flying to Changi, which is the city’s only airport. Singapore Changi (SIN) is located 10.5 mi from the center of Singapore. There are 0 flights from Oslo Gardermoen to Changi per day from 0 different airlines.

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

    Departing from Oslo Gardermoen Airport to Singapore will take you 16h. The distance between Oslo Gardermoen Airport and Singapore is about 6232 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to Singapore 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 Singapore?

    Currently, May is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Singapore (average of £412). Flying from Oslo Gardermoen Airport to Singapore in July is currently the most expensive (average of £595). 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.

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When you search for this flight from Oslo Gardermoen to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Oslo Gardermoen to Singapore by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Oslo Gardermoen to Singapore with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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