$421 Cheap Flights from Singapore (SIN) to Oslo (OSL)

View $421 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Gardermoen Airport (OSL)

Cheap Flights from Singapore to Oslo (SIN-OSL)

Prices were available within the past 7 days and start at $421 for one-way flights and $738 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Tue, May 19 - Tue, May 26
SIN
Singapore
OSL
Oslo
$738 Roundtrip, found 2 days ago
$738
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Tue, May 19 from Singapore to Oslo, returning Tue, May 26, priced at $738 found 2 days ago
Etihad Airways
Thu, Feb 12 - Mon, Feb 23
SIN
Singapore
OSL
Oslo
$758 Roundtrip, found 1 day ago
$758
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Thu, Feb 12 from Singapore to Oslo, returning Mon, Feb 23, priced at $758 found 1 day ago
Lufthansa
Wed, Nov 26 - Thu, Nov 27
SIN
Singapore
OSL
Oslo
$758 Roundtrip, found 2 days ago
$758
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Nov 26 from Singapore to Oslo, returning Thu, Nov 27, priced at $758 found 2 days ago
Lufthansa
Wed, Nov 26 - Thu, Nov 27
SIN
Singapore
OSL
Oslo
$765 Roundtrip, found 2 days ago
$765
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Nov 26 from Singapore to Oslo, returning Thu, Nov 27, priced at $765 found 2 days ago
Lufthansa
Wed, Nov 26 - Thu, Nov 27
SIN
Singapore
OSL
Oslo
$768 Roundtrip, found 2 days ago
$768
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Nov 26 from Singapore to Oslo, returning Thu, Nov 27, priced at $768 found 2 days ago
Etihad Airways
Tue, May 19 - Tue, May 26
SIN
Singapore
OSL
Oslo
$771 Roundtrip, found 2 days ago
$771
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Tue, May 19 from Singapore to Oslo, returning Tue, May 26, priced at $771 found 2 days ago
Lufthansa
Wed, Nov 26 - Thu, Nov 27
SIN
Singapore
OSL
Oslo
$772 Roundtrip, found 2 days ago
$772
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Nov 26 from Singapore to Oslo, returning Thu, Nov 27, priced at $772 found 2 days ago
Qatar Airways
Wed, Feb 4 - Wed, Feb 11
SIN
Singapore
OSL
Oslo
$780 Roundtrip, found 5 days ago
$780
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Wed, Feb 4 from Singapore to Oslo, returning Wed, Feb 11, priced at $780 found 5 days ago
Swiss International Air Lines
Wed, Nov 12 - Wed, Nov 19
SIN
Singapore
OSL
Oslo
$803 Roundtrip, found 5 days ago
$803
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Wed, Nov 12 from Singapore to Oslo, returning Wed, Nov 19, priced at $803 found 5 days ago
Emirates
Wed, Feb 4 - Wed, Feb 11
SIN
Singapore
OSL
Oslo
$820 Roundtrip, found 5 days ago
$820
Roundtrip
found 5 days ago
Select Emirates flight, departing Wed, Feb 4 from Singapore to Oslo, returning Wed, Feb 11, priced at $820 found 5 days ago
Flights from Singapore (SIN) to Oslo (OSL)
Origin airport
Changi
Destination airport
Gardermoen
Airlines serving
Austrian Airlines, British Airways, Emirates, Etihad Airways, Finnair, Lufthansa, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$737
Distance
6235 mi

Singapore to Oslo Flights

The cheapest times to fly from Singapore to Oslo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Singapore to Oslo are during the month of May. You can find some of the cheapest flights from Singapore to Oslo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Singapore to Oslo

Sunday is one of the best days to book for cheap flights from Singapore to Oslo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Singapore to Oslo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Singapore to Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from $421 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Singapore to Oslo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Singapore to Oslo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Changi Airport (SIN) to Gardermoen Airport (OSL) cost?
Lock in a cheap one-way flight from $421 or cheap return flight from $738 from Changi Airport (SIN) to Gardermoen Airport (OSL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Changi Airport (SIN) to Gardermoen Airport (OSL)?
Traveling in May is a good way to save, as it's the cheapest month for flights between SIN and OSL. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Changi Airport (SIN) to Gardermoen Airport (OSL)?
To find the cheapest airline that'll fly you from SIN to OSL, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Changi Airport (SIN) to Gardermoen Airport (OSL)?
There aren't any daily nonstop flights departing from Changi Airport (SIN) to Gardermoen Airport (OSL). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from SIN to OSL?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Changi Airport (SIN) to Gardermoen Airport (OSL)?
To land at Gardermoen Airport (OSL) on schedule, choose a flight that takes off from Changi Airport (SIN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Changi Airport (SIN) to Gardermoen Airport (OSL) last-minute?
Holding off until right before your break to book a ticket from SIN to OSL generally means paying more. While you might find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary for the best chance of getting a bargain.
Is it cheaper to book a SIN to OSL flight and hotel package?
Booking a SIN to OSL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Changi Airport (SIN) to Gardermoen Airport (OSL)?
In most instances, you can cancel or reschedule your SIN to OSL flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like more information, go to our Customer Service portal.

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*Available to One Key members.