$569 Cheap Flights from Singapore (SIN) to Tromsø (TOS)

View $569 flight on Wed, Oct 8, 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Tromsø (TOS-Langnes)

Cheap Flights from Singapore to Tromsø (SIN-TOS)

Prices were available within the past 7 days and start at $569 for one-way flights and $887 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, Feb 25 - Sun, Mar 1
SIN
Singapore
TOS
Tromsø
$887 Roundtrip, found 12 hours ago
$887
Roundtrip
found 12 hours ago
Select British Airways flight, departing Wed, Feb 25 from Singapore to Tromsø, returning Sun, Mar 1, priced at $887 found 12 hours ago
British Airways
Wed, Feb 25 - Sun, Mar 1
SIN
Singapore
TOS
Tromsø
$953 Roundtrip, found 12 hours ago
$953
Roundtrip
found 12 hours ago
Select British Airways flight, departing Wed, Feb 25 from Singapore to Tromsø, returning Sun, Mar 1, priced at $953 found 12 hours ago
Lufthansa
Wed, Apr 15 - Wed, Apr 22
SIN
Singapore
TOS
Tromsø
$1,011 Roundtrip, found 17 hours ago
$1,011
Roundtrip
found 17 hours ago
Select Lufthansa flight, departing Wed, Apr 15 from Singapore to Tromsø, returning Wed, Apr 22, priced at $1,011 found 17 hours ago
Lufthansa
Wed, Apr 15 - Wed, Apr 22
SIN
Singapore
TOS
Tromsø
$1,014 Roundtrip, found 17 hours ago
$1,014
Roundtrip
found 17 hours ago
Select Lufthansa flight, departing Wed, Apr 15 from Singapore to Tromsø, returning Wed, Apr 22, priced at $1,014 found 17 hours ago
Qatar Airways
Wed, Oct 8 - Wed, Oct 15
SIN
Singapore
TOS
Tromsø
$1,025 Roundtrip, found 3 days ago
$1,025
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Wed, Oct 8 from Singapore to Tromsø, returning Wed, Oct 15, priced at $1,025 found 3 days ago
Finnair
Wed, Apr 15 - Wed, Apr 22
SIN
Singapore
TOS
Tromsø
$1,219 Roundtrip, found 17 hours ago
$1,219
Roundtrip
found 17 hours ago
Select Finnair flight, departing Wed, Apr 15 from Singapore to Tromsø, returning Wed, Apr 22, priced at $1,219 found 17 hours ago
Swiss International Air Lines
Wed, Feb 25 - Sun, Mar 1
SIN
Singapore
TOS
Tromsø
$1,752 Roundtrip, found 12 hours ago
$1,752
Roundtrip
found 12 hours ago
Select Swiss International Air Lines flight, departing Wed, Feb 25 from Singapore to Tromsø, returning Sun, Mar 1, priced at $1,752 found 12 hours ago
Qatar Airways
Wed, Feb 25 - Sun, Mar 1
SIN
Singapore
TOS
Tromsø
$1,931 Roundtrip, found 12 hours ago
$1,931
Roundtrip
found 12 hours ago
Select Qatar Airways flight, departing Wed, Feb 25 from Singapore to Tromsø, returning Sun, Mar 1, priced at $1,931 found 12 hours ago

Frequently asked questions

How much does a flight from Changi Airport (SIN) to Langnes Airport (TOS) cost?
Snag a cheap one-way flight from $569 or cheap return flight from $887 from Changi Airport (SIN) to Langnes Airport (TOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Changi Airport (SIN) to Langnes Airport (TOS)?
The cheapest month to fly from SIN to TOS is February, when there's less demand. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Changi Airport (SIN) to Langnes Airport (TOS)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SIN to TOS flight.
How many flights per day from Changi Airport (SIN) to Langnes Airport (TOS)?
Nonstop flights from Changi Airport (SIN) to Langnes Airport (TOS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SIN to TOS?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*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 Langnes Airport (TOS)?
Choose a flight from Changi Airport (SIN) to Langnes Airport (TOS) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Langnes Airport (TOS) last-minute?
Booking your plane ticket from SIN to TOS shortly before your trip is usually more expensive. However, if you're flexible with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a SIN to TOS flight and hotel package?
You'll generally save money by securing a SIN to TOS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After choosing your preferred accommodations and flights, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Changi Airport (SIN) to Langnes Airport (TOS)?
If you reserved your SIN to TOS flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Changi
Destination airport
Langnes
Airlines serving
Air France, British Airways, Finnair, KLM, Lufthansa, Qatar Airways, Swiss International Air Lines
Roundtrip price
$886
Distance
6012 mi

Book with confidence

Book with confidence

Singapore to Tromsø Flights

The cheapest times to fly from Singapore to Tromsø

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 Tromsø are during the month of February. You can find some of the cheapest flights from Singapore to Tromsø with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Singapore to Tromsø

Sunday is one of the best days to book for cheap flights from Singapore to Tromsø: 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 Tromsø

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 Tromsø in 2025. You can also book with separate airlines for your outbound and return journeys, from $569 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 Tromsø 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 Tromsø 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.

 

Singapore to Tromsø Flights

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*Available to One Key members.