Find cheap Finnair flights to Tromsø
CMH — TOS
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Cheapest Finnair flights from USA to TromsøExplore the most affordable Finnair flight options available from USA to Tromsø. Find the lowest fares with prices last updated on July 27, 2026.
Explore the most affordable Finnair flight options available from USA to Tromsø. Find the lowest fares with prices last updated on July 27, 2026.
This Ticket deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:15 pm
ORD
- TOS
3 stops32h 50m
Finnair
Wed 9/910:30 am
TOS
- ORD
3 stops34h 20m
Finnair
Deal found 7/26![Finnair logo]()
$958
This Ticket deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:55 pm
JFK
- TOS
3 stops31h 10m
Finnair
Wed 9/910:30 am
TOS
- JFK
3 stops16h 35m
Finnair
Deal found 7/23![Finnair logo]()
$1,004
This Finnair deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:30 pm
SFO
- TOS
2 stops37h 45m
Finnair
Wed 8/2610:30 am
TOS
- SFO
3 stops23h 29m
Finnair
Deal found 7/27![Finnair logo]()
$1,248
Best Finnair flights from USA to TromsøDiscover carefully curated Finnair flight deals from USA to Tromsø that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated Finnair flight deals from USA to Tromsø that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This Priceline deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:40 pm
ORD
- TOS
3 stops30h 00m
Finnair
Sat 11/148:55 am
TOS
- ORD
2 stops18h 35m
Finnair
Deal found 7/22![Finnair logo]()
$898
This Priceline deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:45 pm
BOS
- TOS
3 stops32h 55m
Finnair
Sat 11/148:55 am
TOS
- BOS
2 stops19h 51m
Finnair
Deal found 7/26![Finnair logo]()
$901
This Finnair deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/148:35 pm
BWI
- TOS
2 stops29h 35m
Finnair
Mon 1/186:45 pm
TOS
- BWI
2 stops30h 00m
Finnair
Deal found 7/26![Finnair logo]()
$901
Last-minute Finnair flights from USA to TromsøDiscover last-minute Finnair flight deals from USA to Tromsø. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute Finnair flight deals from USA to Tromsø. Data last updated July 27, 2026 and is based on user searches.
This Ticket deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:15 pm
ORD
- TOS
3 stops32h 50m
Finnair
Wed 9/910:30 am
TOS
- ORD
3 stops34h 20m
Finnair
Deal found 7/26![Finnair logo]()
$958
This Ticket deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:55 pm
JFK
- TOS
3 stops31h 10m
Finnair
Wed 9/910:30 am
TOS
- JFK
3 stops16h 35m
Finnair
Deal found 7/23![Finnair logo]()
$1,004
This Finnair deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:30 pm
SFO
- TOS
2 stops37h 45m
Finnair
Wed 8/2610:30 am
TOS
- SFO
3 stops23h 29m
Finnair
Deal found 7/27![Finnair logo]()
$1,248
One-way Finnair flights to TromsøSearch for one-way Finnair flight options to Tromsø. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way Finnair flight options to Tromsø. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Finnair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:15 pm
ATL
- TOS
3 stops29h 25m
Finnair
Deal found 7/24![Finnair logo]()
$364
This Finnair deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:50 pm
ORD
- TOS
3 stops28h 50m
Finnair
Deal found 7/27![Finnair logo]()
$432
This Priceline deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:05 pm
JFK
- TOS
3 stops31h 35m
Finnair
Deal found 7/26![Finnair logo]()
$438
Flights to Tromsø with Finnair at a glance
Find detailed information about Finnair flights from USA to Tromsø. Explore the options provided by Finnair to plan your journey from USA to Tromsø. Data last updated July 27, 2026.
Cheapflights Insights
Find cheap Finnair flights to Tromsø
US0-TOS
ORD-TOS
JFK-TOS
SFO-TOS
ATL-TOS
How long is the flight to Tromsø with Finnair?
On average, Finnair flights from the United States to Tromsø take 12 hours 26 minutes. Flights to Tromsø from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
FAQs about flights to Tromsø with Finnair
Reviews of Finnair
See what Cheapflights users have to say about their Finnair experience.
Overview
Reviews
Finnair
1,423 reviews
Overview
Boarding
7.7
Entertainment
6.9
Crew
8.2
Food
6.7
Comfort
7.4
Recent reviews
8.0
|Jul 2026Very limited food provided. Limited drinks, lights out for 10 of 12.30 flights. Very few staff.
2.0
|Jun 2026Lost our luggage and took two days to get it back. Ruined the trip.
10.0
|Jun 2026Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
10.0
|May 2026Positive
10.0
|May 2026All crew members are really nice behavior. Devdutt also nice person.
1 out of 475
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