Cheap Flights from Seattle to Tromso

Compare Seattle to Tromso flight deals

Find the cheapest month or even day of the year to fly to Tromso

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Find the cheapest month to fly from Seattle to Tromso

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Tromso flights are currently cheapest in August.

Seattle to Tromso: Alternative routes

Compare routes from Seattle to Tromso below. You may find an airport to fly into that's cheaper, faster, or easier than Tromso.

Seattle to Tromso: Flight information

The things to know before you go.
Cheapest flight foundRs79,888
Cheapest month to flyAugust

Finding cheap flights from Seattle to Tromso: Frequently asked questions

The best price we found for a return flight from Seattle to Tromso is Rs131,268. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to Tromso. But we found flights with one stop from Rs131,268.
As of June 2026, there are no flights flying from Seattle to Tromso.
The cheapest month to fly from Seattle to Tromso is usually November.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Tromso Airport on Sunday, 8 November 2026.
No airlines currently offer direct flights between Seattle and Tromso Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Tromso but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Tromso is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Tromso is Icelandair .

Flying from Seattle to Tromso Langnes Airport (TOS): What you need to know

  • Tromso is nine hours ahead of Seattle. Tromso Langnes Airport is located in Tromso, which runs on the UTC+1 timezone.

  • Give yourself plenty of time to catch your flight from Seattle to TOS. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

  • July is a busy month for travelling. If you're taking off then or around a major holiday like Christmas, turn up even earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international journeys.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • We make it simple to find cheap flights from Seattle to TOS with a stopover. To explore all the options leaving from Seattle-Tacoma International Airport (SEA), uncheck 'Direct flights only.' Then, simply select a flight offering a stop long enough to tour your chosen city. Some popular stopovers between SEA and TOS include:

    • London Heathrow Airport (LHR)

    • Frankfurt Airport (FRA)

    • Paris Charles de Gaulle Airport (CDG)

  • SEA is about 23 kilometres from central Seattle. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 25 minutes or so to get there, depending on the traffic. If you're using public transport, expect the journey time to be around 35 minutes.

  • Looking for a comfortable hotel near Seattle-Tacoma International Airport? If you're catching an early flight from Seattle to Tromso Langnes Airport, these stays will put you just around the corner from the terminal:

  • Seattle-Tacoma International Airport has an excellent on-time record, reducing the likelihood of delays. Departures from SEA arrive on schedule 80% of the time.

Seattle Paine Field International Airport (PAE)

  • You can arrive at PAE from central Seattle in approximately 40 minutes by car (depending on traffic conditions). The journey on public transport will take roughly 1 hour 30 minutes to cover the 40 kilometres or so.

  • Want to enjoy an extra night away before your Seattle to TOS flight? Check in to a hotel near Seattle Paine Field International Airport before your holiday officially starts. These stays are calling your name:

  • Flights from Seattle Paine Field International Airport are known for their punctuality, with 80% of them touching down within the expected time frame.

About Tromso Langnes Airport (TOS)

  • Have a late flight from Seattle to Tromso Langnes Airport? Don't let it hijack your sleep schedule. Check in to one of these hotels near TOS and give yourself a well-earned lights-out:

  • To get the best deal, reserve your ride around one week ahead of your Seattle to Tromso Langnes Airport flight.

Getting from Tromso Langnes Airport (TOS) to central Tromso

  • Central Tromso is around 5 kilometres from Tromso Langnes Airport and takes about 15 minutes to reach by car. See what your options are for heading into the city, whether that's with a car hire, taxi or ride-share.

  • Travelling by public transport takes around 20 minutes.

How to find the cheapest flights from Seattle to Tromso Langnes Airport (TOS)

  • Rs79,888 is the lowest price for a one-way ticket from Seattle to Tromso Langnes Airport. A return flight starts from Rs131,268. These prices may change depending on availability.

  • Don't leave everything to the last moment. You're more likely to walk away with cheap flights from Seattle to TOS if you book ahead. Airlines often have some great early bird rates.

  • If you can be flexible with your travel dates, try using the 'Whole month' search tool. It'll show you the lowest price across every month when searching for your Seattle to Tromso Langnes Airport ticket.

  • Save time looking for cheap plane tickets from Seattle to TOS by setting up a Price Alert. We'll send you an email or notification through the app when a lower fare becomes available.

  • Find an affordable flight from Seattle to Tromso Langnes Airport by using the search filters. Choose your preferred duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Seattle to Tromso Langnes Airport (TOS)

  • It's time to decide your travel dates for your flight from Seattle to Tromso Langnes Airport (TOS). February is when most people visit Tromso. If you like your getaways a little more chill, head there in July.

  • The warmest month in Tromso is July, with temperatures ranging between 7ºC and 18ºC. Book your Seattle to TOS plane ticket then if that's your definition of good weather.

  • If you'd rather travel in cooler conditions, search for a cheap ticket from Seattle to Tromso Langnes Airport in January when temperatures are between -12ºC and -1ºC.

More about Tromso

  • When it comes to searching for somewhere to rest your head, you'll find the best places to stay in Tromso right here. Explore these options once you've locked in your flight from Seattle to Tromso Langnes Airport:

  • Tromso Fjords and Aurora View Point are a couple of top-rated attractions to add to your Tromso travel itinerary. Keep the momentum going by heading to Tromsdalstinden.

Explore more of Norway

  • You've done Tromso, now it's time to explore other corners of Norway. Travel about 137 kilometres southwest to Harstad to check off its leading sights. From Trondenes fort to Sør-Troms Museum and Trondenes Church, there's plenty to keep you on the go.

  • Alta is another must-experience destination in Norway and is around 177 kilometres east of Tromso. No journey is complete without visiting Alta Museum - World Heritage Rock Art Centre, Alta Church and Cathedral of The Northern Lights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.