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Cheap flights from Oslo Gardermoen Airport to Singapore from £320

OSL — SIN
26 Sep — 3 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oslo Gardermoen to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Oslo Gardermoen to Singapore

Thu 3/920:30 -
1 stop16h 00m
Wed 16/921:35 -
1 stop16h 15m
Deal found 24/8£521
Tue 1/1211:55 -
1 stop35h 55m
Sun 31/110:25 -
1 stop38h 00m
Deal found 25/8£563
Thu 5/1118:20 -
1 stop31h 25m
Mon 9/1123:15 -
1 stop30h 40m
Deal found 26/8£588
Thu 3/907:00 -
2 stops23h 55m
Wed 16/910:20 -
1 stop34h 10m
Deal found 24/8£622
Tue 1/1217:05 -
2 stops18h 30m
Sun 31/111:00 -
1 stop19h 20m
Deal found 24/8£633
Sat 12/917:20 -
2 stops19h 10m
Mon 28/922:20 -
2 stops18h 45m
Deal found 25/8£674

Find flight deals from Oslo Gardermoen to Singapore

Round-trip from

£559

One-way from

£320

Popular in

July

Cheapest in

January

Average price

£623
Turkish Airlines
  • Turkish Airlines
  • 28/1-6/2
  • 2 total stops
  • 50h 40m total
  • Oslo to Singapore
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SWISS
  • SWISS
  • 18/1
  • 1 total stop
  • 22h 05m total
  • Oslo to Singapore
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£79 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Singapore that are best for you.

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Depart

Return

Price

Cheapest return flight

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

£588

OsloSingapore

OSL Oslo Gardermoen - SIN Singapore Changi

OSLSIN

Oslo Gardermoen

Thu 5/11

15:05-18:35

2 stops20h 30m

Singapore Changi

Sun 8/11

03:15-20:05

2 stops23h 50m

£845

OsloSingapore

OSL Oslo Gardermoen - SIN Singapore Changi

OSLSIN

Oslo Gardermoen

Wed 13/1

20:50-00:25

2 stops20h 35m

Singapore Changi

Fri 12/2

22:05-16:35

1 stop25h 30m

£1,270

OsloSingapore

OSL Oslo Gardermoen - SIN Singapore Changi

OSLSIN

Oslo Gardermoen

Fri 15/1

06:20-17:25

2 stops28h 05m

Singapore Changi

Wed 10/2

13:25-16:10

2 stops33h 45m

£1,367

OsloSingapore

OSL Oslo Gardermoen - SIN Singapore Changi

OSLSIN

Oslo Gardermoen

Mon 11/1

14:00-14:40

1 stop17h 40m

Singapore Changi

Thu 1/4

21:00-12:35

1 stop21h 35m

£1,699

OsloSingapore

OSL Oslo Gardermoen - SIN Singapore Changi

OSLSIN

Oslo Gardermoen

Fri 30/10

17:20-18:40

1 stop18h 20m

Singapore Changi

Thu 19/11

12:55-07:55

2 stops26h 00m

£1,909

OsloSingapore

OSL Oslo Gardermoen - SIN Singapore Changi

OSLSIN

Oslo Gardermoen

Mon 26/10

16:35-08:55

1 stop33h 20m

Singapore Changi

Thu 19/11

00:25-09:20

1 stop15h 55m

£2,072

OsloSingapore

OSL Oslo Gardermoen - SIN Singapore Changi

OSLSIN

Oslo Gardermoen

Wed 21/10

13:05-16:30

1 stop21h 25m

Singapore Changi

Mon 9/11

00:05-12:10

1 stop19h 05m

£2,203

OsloSingapore

OSL Oslo Gardermoen - SIN Singapore Changi

OSLSIN

Oslo Gardermoen

Mon 30/11

18:20-09:55

1 stop32h 35m

Singapore Changi

Sat 12/12

10:25-22:55

1 stop19h 30m

£2,667

OsloSingapore

OSL Oslo Gardermoen - SIN Singapore Changi

OSLSIN

Oslo Gardermoen

Mon 2/11

18:20-09:55

1 stop32h 35m

Singapore Changi

Mon 23/11

23:15-22:55

1 stop30h 40m

£2,669

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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?

The best time to book flights from Oslo Gardermoen Airport to Singapore is 88 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, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Singapore (average of £521). Flying from Oslo Gardermoen Airport to Singapore in July is currently the most expensive (average of £903). 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?

Airfare is typical for this route at the moment.

Oslo Gardermoen Airport to Singapore flights typically cost between £538 and £635 in January.
The cheapest return price found within the last 5 days was £559 on Turkish Airlines (28 Jan–6 Feb).

Related info for your journey

  • 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 20h 30m. 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, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Singapore (average of £521). Flying from Oslo Gardermoen Airport to Singapore in July is currently the most expensive (average of £903). 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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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?

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