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$391+ Cheap flights from Oslo Gardermoen (OSL) to Singapore (SIN)

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — SIN
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheapflights Tip: The best prices from Oslo Gardermoen to Singapore Changi are usually found in February or May, booked 50 days in advance, depart on a Sunday or Monday and return on a Sunday

Cheap flight deals from Oslo Gardermoen to Singapore

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 December 8, 2025.

This Etihad Airways deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:20 pmOSL - SIN
2 stops33h 15mEtihad Airways
Tue 12/167:25 pmSIN - OSL
2 stops24h 45mEtihad Airways
Deal found 12/7$1,221
This Etihad Airways deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:55 amOSL - SIN
2 stops20h 40mEtihad Airways
Sat 1/177:25 pmSIN - OSL
2 stops28h 45mEtihad Airways
Deal found 12/8$1,302
This KLM deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:40 pmOSL - SIN
1 stop20h 35mMultiple Airlines
Sat 1/1710:50 pmSIN - OSL
1 stop24h 30mMultiple Airlines
Deal found 12/8$1,850
This KLM deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:30 amOSL - SIN
1 stop26h 45mKLM
Sat 1/1710:50 pmSIN - OSL
2 stops20h 00mKLM
Deal found 12/8$1,881
This Ethiopian Air deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:45 pmOSL - SIN
2 stops37h 05mEthiopian Air
Sat 1/32:00 amSIN - OSL
2 stops37h 45mEthiopian Air
Deal found 12/8$2,189
This KLM deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:30 amOSL - SIN
1 stop26h 45mKLM
Sat 1/101:40 amSIN - OSL
1 stop27h 50mKLM
Deal found 12/7$2,866
This Finnair deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:25 amOSL - SIN
2 stops53h 50mFinnair
Tue 1/1310:05 pmSIN - OSL
1 stop29h 05mFinnair
Deal found 12/8$2,948
This Etihad Airways deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:05 pmOSL - SIN
2 stops31h 30mMultiple Airlines
Mon 12/297:25 pmSIN - OSL
2 stops34h 35mMultiple Airlines
Deal found 12/8$2,954
This Qatar Airways deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:05 pmOSL - SIN
1 stop23h 10mQatar Airways
Tue 1/138:15 pmSIN - OSL
1 stop17h 20mQatar Airways
Deal found 12/8$3,022
This Qatar Airways deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:05 pmOSL - SIN
1 stop23h 10mQatar Airways
Mon 1/123:15 amSIN - OSL
1 stop17h 15mQatar Airways
Deal found 12/8$3,073

Find 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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$677
(Lufthansa)

One-way from

$391
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,054
Provider with most accurate pricing for Oslo Gardermoen-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oslo Gardermoen-Singapore Changi flights.
Search Deals
From Oslo Gardermoen to Singapore Changi
Search Deals
One-way flight from Oslo Gardermoen to Singapore Changi
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated December 8, 2025.
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 1/28

6:15 pm-10:00 am

1 stop32h 45m

Singapore Changi

Wed 3/25

11:40 am-5:20 pm

1 stop36h 40m

$696

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Thu 2/5

6:25 pm-5:25 pm

1 stop16h 00m

Singapore Changi

Tue 2/24

11:45 pm-11:00 am

1 stop18h 15m

$706

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Mon 2/16

11:55 am-5:35 pm

1 stop22h 40m

Singapore Changi

Mon 2/23

11:40 am-11:00 am

1 stop30h 20m

$720

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Fri 2/13

11:55 am-8:45 am

1 stop37h 50m

Singapore Changi

Wed 2/25

11:25 pm-5:20 pm

1 stop24h 55m

$726

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Fri 2/6

11:55 am-5:35 pm

1 stop22h 40m

Singapore Changi

Mon 2/23

11:40 am-11:00 am

1 stop30h 20m

$726

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Tue 2/3

6:15 pm-8:45 am

1 stop31h 30m

Singapore Changi

Fri 2/20

11:40 am-11:00 am

1 stop30h 20m

$726

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Sun 2/15

11:55 am-5:35 pm

1 stop22h 40m

Singapore Changi

Thu 2/19

10:25 am-11:05 pm

1 stop19h 40m

$726

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Fri 2/13

11:55 am-8:45 am

1 stop37h 50m

Singapore Changi

Tue 2/24

10:25 am-5:20 pm

1 stop37h 55m

$726

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Mon 2/16

11:55 am-5:35 pm

1 stop22h 40m

Singapore Changi

Sun 2/22

10:25 am-11:00 am

1 stop31h 35m

$726

OsloSingapore

OSL - SIN

OSLSIN

Oslo Gardermoen

Sat 2/7

6:15 pm-10:00 am

1 stop32h 45m

Singapore Changi

Tue 2/24

10:25 am-11:05 pm

1 stop19h 40m

$751

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 17 results
1
2

Compare providers for flights from Oslo Gardermoen to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oslo Gardermoen to Singapore in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-Singapore flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Oslo Gardermoen Airport-Singapore flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-Singapore flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oslo Gardermoen Airport-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Oslo Gardermoen to Singapore. Price data was last updated on December 5, 2025.

The best time to book flights from Oslo Gardermoen Airport to Singapore is 50 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 $554). Flying from Oslo Gardermoen Airport to Singapore in July is currently the most expensive (average of $797). 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 SIN?

Find hourly flight availability from Oslo Gardermoen to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

A simple way to save on the total cost of your ticket is to fly from Oslo Gardermoen Airport to Singapore at noon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Oslo Gardermoen Airport to Singapore?

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated December 8, 2025.
Peruse reviews from past customers who have flown with Finnair and Turkish Airlines from Oslo Gardermoen Airport to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,334 reviews

Boarding

7.6

Entertainment

6.9

Comfort

7.4

Overall

7.6

Food

6.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews

Boarding

7.6

Entertainment

6.9

Comfort

7.4

Overall

7.6

Food

6.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Turkish Airlines
7.3
Good
4,084 reviews
Finnair
7.6
Good
1,334 reviews

Boarding

7.6

Entertainment

6.9

Comfort

7.4

Overall

7.6

Food

6.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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?

    Singapore Changi (SIN), located 10.5 mi from the city center, is the airport you fly into when you book flights from Oslo Gardermoen to Singapore. 2 airlines have flights to Changi from Oslo Gardermoen on a regular basis. Booking flights from Oslo Gardermoen to Singapore Changi should not be difficult; the airport handles an average of 0 inbound flights from Oslo Gardermoen per day.

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

    A quick flight from Oslo Gardermoen Airport to Singapore can take about 16h. Turkish Airlines provides one of the quickest options available for as low as $706. The distance from Oslo Gardermoen Airport to Singapore is about 6232 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Oslo Gardermoen Airport to Singapore round-trip?

    Our cheapest airline available from Oslo Gardermoen Airport to Singapore is Finnair. Our recent data shows that you can find tickets from as low as $584 on this airline. An additional option worth looking into is Turkish Airlines, starting at $599. Users have found that Finnair is 25% cheaper than the other options available to this destination.

  • 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 vacation 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 $554). Flying from Oslo Gardermoen Airport to Singapore in July is currently the most expensive (average of $797). 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

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Top 2 airlines flying from Oslo Gardermoen to Singapore

Discover the top 2 airlines that operate flights from Oslo Gardermoen to Singapore. 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 2,558,603 searches. Data last updated December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$584Average$1,355FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$599Average$705FlexibilityNo cancel feeOn-time77%

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