OSL - SIN

$440 Find Cheap Flights from Oslo to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oslo to Singapore departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Singapore, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$695
Overall average: $732
Turkish Airlines
Sat 3/14Sat 3/21
OSL - SIN • 1 stop
Cheapest one-way
$440
Typical prices: $356-$692
Lufthansa
Fri 4/24
OSL - SIN • 1 stop
Top airlines
Turkish Airlines
Cheapest • from $695 (round-trip)
Finnair
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 15% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Singapore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Oslo to Singapore (OSL-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oslo to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oslo to Singapore

Sat, Mar 14 - Sat, Mar 21
Turkish Airlines Logo
6:15 pm - 10:00 am
OSL
-
SIN
32h 45m
1 stop
Turkish Airlines Logo
10:15 am - 11:05 pm
SIN
-
OSL
19h 50m
1 stop
$695Turkish Airlines
Mon, Mar 9 - Tue, Mar 24
British Airways Logo
2:40 pm - 3:55 pm
OSL
-
SIN
18h 15m
1 stop
British Airways Logo
7:30 pm - 10:55 am
SIN
-
OSL
22h 25m
2 stops
$890British Airways
Mon, Mar 9 - Tue, Mar 24
British Airways Logo
2:40 pm - 3:55 pm
OSL
-
SIN
18h 15m
1 stop
British Airways Logo
7:30 pm - 10:55 am
SIN
-
OSL
22h 25m
2 stops
$895British Airways
Mon, Mar 9 - Tue, Mar 24
British Airways Logo
11:35 am - 3:55 pm
OSL
-
SIN
21h 20m
1 stop
British Airways Logo
7:30 pm - 10:55 am
SIN
-
OSL
22h 25m
2 stops
$903British Airways
Mon, Feb 23 - Tue, Mar 10
Emirates Logo
2:00 pm - 2:40 pm
OSL
-
SIN
17h 40m
1 stop
Emirates Logo
9:00 pm - 12:10 pm
SIN
-
OSL
22h 10m
1 stop
$917Emirates
Sat, Mar 14 - Sat, Mar 21
Multiple Airlines Logo
1:20 pm - 12:55 pm
OSL
-
SIN
16h 35m
1 stop
Multiple Airlines Logo
7:40 pm - 1:30 pm
SIN
-
OSL
24h 50m
2 stops
$938Multiple Airlines
Sat, Mar 14 - Sat, Mar 21
Multiple Airlines Logo
6:10 pm - 10:00 am
OSL
-
SIN
32h 50m
3 stops
Multiple Airlines Logo
5:15 am - 5:20 pm
SIN
-
OSL
19h 05m
1 stop
$969Multiple Airlines
Mon, Feb 23 - Tue, Mar 10
British Airways Logo
2:40 pm - 6:25 pm
OSL
-
SIN
20h 45m
1 stop
British Airways Logo
7:30 pm - 10:55 am
SIN
-
OSL
22h 25m
2 stops
$977British Airways
Sat, Mar 14 - Sat, Mar 21
Multiple Airlines Logo
9:05 pm - 2:55 pm
OSL
-
SIN
34h 50m
3 stops
Multiple Airlines Logo
4:10 pm - 8:50 pm
SIN
-
OSL
35h 40m
2 stops
$982Multiple Airlines
Sat, Mar 14 - Sat, Mar 21
Multiple Airlines Logo
9:05 pm - 2:55 pm
OSL
-
SIN
34h 50m
3 stops
Multiple Airlines Logo
4:10 pm - 4:40 pm
SIN
-
OSL
31h 30m
3 stops
$1,031Multiple Airlines
Booking Insights

KAYAK's insights & trends for Oslo to Singapore flights

Get data-powered insights and trends into flights from Oslo to Singapore to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Oslo Gardermoen Airport to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oslo Gardermoen Airport to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Oslo Gardermoen Airport to Singapore is February, where tickets cost $673 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $1,054 and $1,048 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Oslo Gardermoen Airport to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Oslo Gardermoen Airport to Singapore, you should book around 3 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$440
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 11% increase in price.
Flight from Oslo to Singapore

When to book flights from Oslo to Singapore

Are your dates flexible? Find out the best times to travel from Oslo to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Oslo to Singapore flights

  • What is the cheapest flight from Oslo Gardermoen Airport to Singapore?

    In the last 3 days, the lowest price for a flight from Oslo Gardermoen Airport to Singapore was $440 for a one-way ticket and $695 for a round-trip.

  • Do I need a passport to fly between Oslo and Singapore?

    Yes

  • Which aircraft models fly most regularly from Oslo to Singapore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Oslo to Singapore?

    Star Alliance, and oneworld are the airline alliances operating flights between Oslo and Singapore, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Oslo to Singapore, Finnair or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Oslo to Singapore are Finnair and Turkish Airlines. With an average price for the route of $1,355 and an overall rating of 7.6, Finnair is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $691 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Oslo to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oslo to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oslo to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Oslo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oslo to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Singapore with an airline and back to Oslo with another airline. Booking your flights between Oslo and SIN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oslo to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from Oslo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Oslo to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Oslo to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oslo to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1356 reviews
6.7Food
8.2Crew
7.5Comfort
7.7Boarding
6.9Entertainment
Airline reviews

Very good seat, very comfortable, good food, and good service.

10.0 ExcellentSunny, Jan 2026
HEL - DEL
Read more Finnair reviews

Very good seat, very comfortable, good food, and good service.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Service was slow and checked bag was off last evening when flying business

Requested food options were always finished. Supplied food items were good but of course not the desired choices.

Space between seats is challenging but otherwise excellent service in every way.

The airline could improve its business class seats and privacy in line with its competitors.

We were charged for checking in our bags! One bag per person was supposed to have been included in the ticket price, and yet Turkish Airlines charged us nearly $200 per bag!

Seats too much and for the price we paid eve thought economy we still had to pay $169 to check a ba that’s ridiculous and also my daughter needed water so she can take her medicine we push the boton for the attendant to get us water they never came we push it 3 times no one came and ask what we needed . Am not happy with the service at all I will not fly with TK anymore

Not up to Business Class standards. Two of the three toilets were out of order. The hostesses were aware and didn’t show any responsible act to do something. Food quality was not what we expect from Turkish hospitality. Overall we were not impressed and disappointed.

Absolute worst airline. Charged us $720 to check 4 bags (2 of which were carry-on). Entertainment systems didnt work. And on a 12 hour flight they served 2 meals and never once came around outside of those 2 meals with a beverage or cup of water. Will never fly them again.

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

Everything you need to know for your flight from Oslo to Singapore

Information on your arrival and departure airports