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Cheap flights from Seattle to Tromsø from $411

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Tromsø departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Tromsø

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to Tromsø that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Tromsø.

Cheap last minute flights

Planning a quick getaway from Seattle to Tromsø? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Tromsø, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to Tromsø

Find recent round-trip train or bus tickets from Seattle to Tromsø.

All round-trip flight deals to Tromsø

The cheapest plane tickets to Tromsø found on KAYAK recently.
6:05 am - 11:35 amSEA-TOS
20h 30m2 stops
7:20 pm - 8:51 pmTOS-SEA
34h 31m2 stops
lun., ene. 20 - dom., ene. 26
11:59 am - 4:45 pmSEA-TOS
19h 46m2 stops
7:45 pm - 8:51 pmTOS-SEA
34h 06m2 stops
mar., ene. 21 - mar., ene. 28
2:14 pm - 8:50 amSEA-TOS
33h 36m1 stop
10:30 am - 11:51 amTOS-SEA
34h 21m1 stop
$568KLM
Find Deal
mar., ene. 21 - mar., ene. 28
2:14 pm - 8:50 amSEA-TOS
33h 36m1 stop
10:30 am - 11:51 amTOS-SEA
34h 21m1 stop
$569KLM
Find Deal
mar., ene. 21 - mar., ene. 28
11:45 am - 4:45 pmSEA-TOS
20h 00m2 stops
6:15 am - 10:21 pmTOS-SEA
25h 06m3 stops
$583Scandinavian Airlines
Find Deal
mar., ene. 21 - mar., ene. 28
11:45 am - 4:45 pmSEA-TOS
20h 00m2 stops
6:15 am - 10:21 pmTOS-SEA
25h 06m3 stops
$584Scandinavian Airlines
Find Deal
mar., ene. 21 - mar., ene. 28
1:35 pm - 1:50 pmSEA-TOS
15h 15m1 stop
2:50 pm - 12:05 pmTOS-SEA
30h 15m1 stop
$667Air France
Find Deal
sáb., feb. 1 - sáb., feb. 8
7:10 am - 1:50 pmSEA-TOS
21h 40m2 stops
2:50 pm - 12:05 pmTOS-SEA
30h 15m1 stop
$670Air France
Find Deal
sáb., feb. 1 - sáb., feb. 8
1:35 pm - 1:50 pmSEA-TOS
15h 15m1 stop
2:50 pm - 12:05 pmTOS-SEA
30h 15m1 stop
$678Delta
Find Deal
sáb., feb. 1 - sáb., feb. 8
7:10 am - 1:50 pmSEA-TOS
21h 40m2 stops
2:50 pm - 12:05 pmTOS-SEA
30h 15m1 stop
$682Delta
Find Deal
sáb., feb. 1 - sáb., feb. 8
2:35 pm - 2:20 pmSEA-TOS
38h 45m2 stops
sáb., feb. 1
2:35 pm - 10:20 amSEA-TOS
34h 45m3 stops
sáb., feb. 1
1:35 pm - 1:50 pmSEA-TOS
15h 15m1 stop
$469KLM
Find Deal
sáb., feb. 1
1:35 pm - 1:50 pmSEA-TOS
15h 15m1 stop
$470KLM
Find Deal
sáb., feb. 1
7:30 am - 1:50 pmSEA-TOS
21h 20m2 stops
$475Delta
Find Deal
sáb., feb. 1
7:10 am - 1:15 pmSEA-TOS
21h 05m3 stops
$3,157Scandinavian Airlines
Find Deal
sáb., feb. 1
11:38 am - 5:25 pmSEA-TOS
44h 47m2 stops
11:45 am - 10:24 pmTOS-SEA
43h 39m2 stops
$2,704Scandinavian Airlines
Find Deal
jue., dic. 19 - lun., dic. 23
7:20 am - 5:15 pmSEA-TOS
24h 55m2 stops
11:45 am - 10:24 pmTOS-SEA
43h 39m2 stops
$2,707Scandinavian Airlines
Find Deal
jue., dic. 19 - lun., dic. 23
6:21 am - 9:30 amSEA-TOS
42h 09m3 stops
5:55 pm - 7:50 pmTOS-SEA
34h 55m2 stops
$3,233Finnair
Find Deal
jue., dic. 19 - lun., dic. 23
9:59 am - 5:15 pmSEA-TOS
22h 16m2 stops
7:45 pm - 10:24 pmTOS-SEA
35h 39m3 stops
$3,364
Find Deal
jue., dic. 19 - lun., dic. 23
1:23 pm - 7:05 pmSEA-TOS
20h 42m3 stops
7:45 pm - 10:24 pmTOS-SEA
35h 39m3 stops
$3,369
Find Deal
jue., dic. 19 - lun., dic. 23

Scandinavian Airlines flights from Seattle to Tromsø

Our best Scandinavian Airlines deals on Seattle to Tromsø flight tickets
Scandinavian Airlines
Jan 21
SEA11:45 amSeattle/Tacoma Intl
20h 00m
2 stops
TOS4:45 pmTromso/Langnes
Jan 28
TOS6:15 amTromso/Langnes
25h 06m
3 stops
SEA10:21 pmSeattle/Tacoma Intl
Scandinavian Airlines
Jan 21
SEA11:45 amSeattle/Tacoma Intl
20h 00m
2 stops
TOS4:45 pmTromso/Langnes
Jan 28
TOS6:15 amTromso/Langnes
25h 06m
3 stops
SEA10:21 pmSeattle/Tacoma Intl
Scandinavian Airlines
Mar 12
SEA1:40 pmSeattle/Tacoma Intl
22h 25m
2 stops
TOS8:05 pmTromso/Langnes
Mar 31
TOS7:15 pmTromso/Langnes
36h 50m
2 stops
SEA11:05 pmSeattle/Tacoma Intl

Delta flights from Seattle to Tromsø

Our best Delta deals on Seattle to Tromsø flight tickets
Delta
Feb 1
SEA1:35 pmSeattle/Tacoma Intl
15h 15m
1 stop
TOS1:50 pmTromso/Langnes
Feb 8
TOS2:50 pmTromso/Langnes
30h 15m
1 stop
SEA12:05 pmSeattle/Tacoma Intl
Delta
Feb 1
SEA7:10 amSeattle/Tacoma Intl
21h 40m
2 stops
TOS1:50 pmTromso/Langnes
Feb 8
TOS2:50 pmTromso/Langnes
30h 15m
1 stop
SEA12:05 pmSeattle/Tacoma Intl
Delta
Jan 21
SEA7:10 amSeattle/Tacoma Intl
40h 40m
2 stops
TOS8:50 amTromso/Langnes
Jan 28
TOS10:30 amTromso/Langnes
34h 21m
1 stop
SEA11:51 amSeattle/Tacoma Intl

See travel insights to Tromsø from

How to get the cheapest flight ticket from Seattle to Tromsø

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Tromsø?

On average, the least expensive day to fly to Tromsø from Seattle is on a Monday. momondo users have found tickets for Monday departures for as low as $578. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $699.

What is the cheapest time of day to depart on your flight to Tromsø?

Our data shows that the cheapest Seattle to Tromsø flights are usually those with departure times at noon. Our users have found flights to Tromsø at noon for as low as $575. Flights in the afternoon are often more expensive with an average ticket price of $650.

Can stopping save me money on Seattle to Tromsø flights?

You could potentially save up to 14% on your flight if you consider stops on a Seattle to Tromsø flight.

When to book flights from Seattle to Tromsø

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Tromsø according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Tromsø (SEA to TOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Tromsø

Best Price Found

$411

Fastest flight time

15h 10m

Direct flights

None

Airports in Tromsø

1 airport
The best one-way flight to Tromsø from Seattle in the past 72 hours is $411. The best round-trip flight deal from Seattle to Tromsø found on momondo in the last 72 hours is $554.
The fastest flight from Seattle to Tromsø takes 15h 10m
There are no direct flights from Seattle to Tromsø. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Tromso/Langnes Airport.
There is 1 airport near Tromsø: Tromso/Langnes (TOS)

  • How far is Seattle/Tacoma Intl to Tromso/Langnes by plane?

    Tromso/Langnes is 4098.9 mi away from Seattle/Tacoma Intl. By plane, this route typically takes 15h 10m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Tromso/Langnes Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Tromso/Langnes Airport were last updated today.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Tromso/Langnes Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Tromso/Langnes Airport.

  • What documentation or ID do you need to fly to Tromso/Langnes Airport?

    The required travel and health documents for your Tromso/Langnes Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tromso/Langnes Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Tromsø?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Tromsø for you.

Can I find flights from Seattle to Tromsø with flexible booking policies on momondo?

Yes. All flights to Tromsø from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Tromsø?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tromsø from Seattle.

I’m not ready to book a flight from Seattle to Tromsø right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Tromsø, momondo offers a useful price alert feature which will track prices for flights to Tromsø from Seattle and alert you when they change.


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