OSL - SIN

$417 Find Cheap Flights from Oslo to Singapore - Compare and Save

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 9/19. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$830
Typical prices: $757-$899
Turkish Airlines
Sun 8/30Sun 9/6
OSL - SIN • 1 stop
Cheapest one-way
$417
Typical prices: $417-$504
Lufthansa
Sat 9/19
OSL - SIN • 1 stop
Top airlines
Turkish Airlines
Cheapest • from $830 (round-trip)
Finnair
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Oslo and Singapore. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Doha (DOH)
Cheapest • Avg $888 (round-trip)
Helsinki (HEL)
Shortest trip • 15h 15m (one-way)
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 39% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 17% price drop
December
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

Sun, Aug 30 - Sun, Sep 6
Turkish Airlines Logo
7:15 am - 8:45 am
OSL
-
SIN
19h 30m
1 stop
Turkish Airlines Logo
5:25 am - 10:50 am
SIN
-
OSL
35h 25m
1 stop
$830Turkish Airlines
Mon, Aug 31 - Wed, Sep 9
Austrian Airlines Logo
4:00 pm - 9:55 pm
OSL
-
SIN
23h 55m
2 stops
Austrian Airlines Logo
8:50 pm - 11:35 am
SIN
-
OSL
20h 45m
2 stops
$838Austrian Airlines
Thu, Aug 13 - Wed, Aug 26
Turkish Airlines Logo
6:50 pm - 5:55 pm
OSL
-
SIN
17h 05m
1 stop
Turkish Airlines Logo
11:10 am - 5:50 pm
SIN
-
OSL
36h 40m
1 stop
$846Turkish Airlines
Mon, Aug 31 - Mon, Sep 7
Turkish Airlines Logo
12:15 pm - 5:55 pm
OSL
-
SIN
23h 40m
1 stop
Turkish Airlines Logo
11:10 am - 11:10 pm
SIN
-
OSL
18h 00m
1 stop
$847Turkish Airlines
Mon, Aug 31 - Tue, Sep 8
Multiple Airlines Logo
3:40 pm - 4:35 pm
OSL
-
SIN
18h 55m
1 stop
Multiple Airlines Logo
11:05 pm - 1:15 pm
SIN
-
OSL
20h 10m
1 stop
$848Multiple Airlines
Tue, Sep 1 - Sun, Sep 6
Turkish Airlines Logo
6:50 pm - 8:45 am
OSL
-
SIN
31h 55m
1 stop
Turkish Airlines Logo
11:05 pm - 10:50 am
SIN
-
OSL
17h 45m
1 stop
$849Turkish Airlines
Fri, Aug 14 - Wed, Aug 26
Turkish Airlines Logo
7:15 am - 11:10 am
OSL
-
SIN
21h 55m
1 stop
Turkish Airlines Logo
11:10 am - 5:50 pm
SIN
-
OSL
36h 40m
1 stop
$852Turkish Airlines
Fri, Sep 18 - Sat, Sep 26
Turkish Airlines Logo
7:15 am - 9:30 am
OSL
-
SIN
20h 15m
1 stop
Turkish Airlines Logo
12:50 pm - 10:00 am
SIN
-
OSL
27h 10m
1 stop
$854Turkish Airlines
Fri, Sep 25 - Sun, Oct 4
Multiple Airlines Logo
3:05 pm - 7:50 pm
OSL
-
SIN
22h 45m
2 stops
Multiple Airlines Logo
8:50 pm - 11:00 pm
SIN
-
OSL
32h 10m
2 stops
$861Multiple Airlines
Mon, Aug 31 - Wed, Sep 9
Multiple Airlines Logo
6:45 pm - 4:35 pm
OSL
-
SIN
15h 50m
1 stop
Multiple Airlines Logo
11:05 pm - 1:15 pm
SIN
-
OSL
20h 10m
1 stop
$867Multiple 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.

How much is a round-trip flight from Oslo Gardermoen Airport to Singapore?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Oslo Gardermoen Airport to Singapore departing in August.

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 November, where tickets cost $692 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $1,159 and $1,060 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 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Find deals

Good to know

Low seasonAugust
Cheapest flight$417
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 26% 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 5 days, the lowest price for a flight from Oslo Gardermoen Airport to Singapore was $417 for a one-way ticket and $830 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?

    oneworld is the only airline alliance operating flights between Oslo and Singapore.

  • 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 airline 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.
7.7
FinnairOverall score based on 1413 reviews
7.7Boarding
8.2Crew
6.7Food
7.4Comfort
6.9Entertainment
Airline reviews

Late, dirty cabin, charging ports broken, uncomfortable, no tomato juice, barely edible food

4.0 OkayAnonymous, Jun 2026
HEL - LAX
Read more Finnair reviews

Late, dirty cabin, charging ports broken, uncomfortable, no tomato juice, barely edible food

Finnair was not able to get our luggage on a connecting flight and there was a substantial delay of two days to obtain our lugguage. They did not communicate well, and we had to travel a significant distance to finally get our luggage. It has been a very negative experience.

Flight on time, landed well ahead of schedule. Attendants were excellent and responsive

The crew was friendly, and the flight landed on time

Rude Iberia security crew at the Madrid terminal. No Iberia officials to be found to redress complaints at the gate. No supervisors. Nothing for processing upgrades at the gate Iberia app did not work to let me upgrade my options to higher classes. No water was offered on a hot day in Madrid. Madrid airport air conditioning was so weak that people were sweating. Never book on any airlines that codeshare with Iberia.

Comfort. Not good very little space after the person in front of you lay back.

On a more than 8 hours flight was only one meal included, which I have never experienced before. Always two meals on the overseas flight. It was very weird.

Great if not for the boarding by bus at Heathrow terminal 3. Medieval disappointing time-consuming and very hard on handicapped flyers. It was awful

Positive: It was refreshingly easy and polite check-in and boarding staff. Flight was on time and Helsinki is a very well-signposted airport. Shopping was nice as well. Flight was not full and I had lots of space in economy. Flight was perfectly on time. Negative: Food and drink not very good, but that it is normal on any airline. Didn't expect anything else.

Business seating is soooo uncomfortable. You can sit straight up or lay down. You need pillows behind you because the back doesn’t lay down. Those are need to “prop” you up. The chair has no padding whatsoever. Food was gross. I’ve eaten on Finnair before and the food was exceptional. This time it gave 2 people in our party diarrhea. It was the chicken dish. I took 2 bites and didn’t eat anything more. The flight attendants were nice. You needed an additional lounge in Terminal D at DFW Airport. After waiting 40 minutes to enter, we finally gave up and went to a bar across from the club doors. I’m unsure if I’ll ever book a Finnair flight again.

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

Information on your arrival and departure airports

Oslo (OSL)
Singapore (SIN)