$419+ Cheap flights from Boston (BOS) to Tromsø (TOS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — TOS
Nov 23 — Nov 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Boston to Tromsø with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Tromsø
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to TromsøExplore the most affordable flight options available from Boston to Tromsø. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from Boston to Tromsø. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
This Justfly.com deal was found by Cheapflights users on 10/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:35 pm -
2 stops35h 00m
Tue 12/88:15 pm -
2 stops25h 30m
Deal found 10/23![Scandinavian Airlines logo]()
$492
This Justfly.com deal was found by Cheapflights users on 10/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:50 pm -
1 stop10h 20m
Fri 11/2012:15 pm -
1 stop11h 35m
Deal found 10/24![Icelandair logo]()
$517
This FlightHub deal was found by Cheapflights users on 10/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:35 pm -
2 stops14h 15m
Sun 12/66:00 am -
2 stops15h 45m
Deal found 10/20![Scandinavian Airlines logo]()
$523
This FlightHub deal was found by Cheapflights users on 10/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:25 am -
2 stops23h 10m
Mon 12/78:15 pm -
2 stops25h 30m
Deal found 10/20![Scandinavian Airlines logo]()
$527
This Scandinavian Airlines deal was found by Cheapflights users on 10/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:35 pm -
1 stop11h 45m
Wed 12/911:10 am -
2 stops34h 35m
Deal found 10/20![Scandinavian Airlines logo]()
$550
This Scandinavian Airlines deal was found by Cheapflights users on 10/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:35 pm -
2 stops35h 00m
Sat 12/57:30 pm -
1 stop26h 15m
Deal found 10/20![Scandinavian Airlines logo]()
$552
This Scandinavian Airlines deal was found by Cheapflights users on 10/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:00 pm -
2 stops22h 30m
Sat 12/57:30 pm -
1 stop26h 15m
Deal found 10/20![Scandinavian Airlines logo]()
$557
This Cheapflightsfares deal was found by Cheapflights users on 10/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:35 pm -
1 stop11h 45m
Sat 11/216:00 am -
2 stops15h 45m
Deal found 10/24![Scandinavian Airlines logo]()
$561
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:35 pm -
2 stops24h 15m
Sun 11/157:20 pm -
2 stops50h 25m
Deal found 10/21![Scandinavian Airlines logo]()
$562
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:35 pm -
2 stops24h 15m
Thu 11/127:50 pm -
1 stop25h 55m
Deal found 10/21![Scandinavian Airlines logo]()
$564
Best flights from Boston to TromsøDiscover carefully curated flight deals from Boston to Tromsø that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from Boston to Tromsø that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 10/22. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:35 pm -
1 stop11h 45m
Thu 11/197:50 pm -
1 stop25h 55m
Deal found 10/22![Scandinavian Airlines logo]()
$586
This KLM deal was found by Cheapflights users on 10/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:20 pm -
1 stop13h 40m
Sun 11/1510:30 am -
2 stops18h 25m
Deal found 10/24![KLM logo]()
$818
This Scandinavian Airlines deal was found by Cheapflights users on 10/24. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:35 pm -
1 stop11h 45m
Mon 11/235:55 pm -
3 stops27h 50m
Deal found 10/24![Scandinavian Airlines logo]()
$591
This Scandinavian Airlines deal was found by Cheapflights users on 10/24. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:35 pm -
1 stop11h 40m
Fri 11/206:00 am -
2 stops39h 45m
Deal found 10/24![Scandinavian Airlines logo]()
$591
This Scandinavian Airlines deal was found by Cheapflights users on 10/24. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:35 pm -
1 stop11h 45m
Tue 11/246:00 am -
2 stops15h 45m
Deal found 10/24![Scandinavian Airlines logo]()
$591
This Scandinavian Airlines deal was found by Cheapflights users on 10/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/105:35 pm -
3 stops17h 45m
Tue 1/195:55 pm -
3 stops28h 00m
Deal found 10/21![Scandinavian Airlines logo]()
$612
This FlightHub deal was found by Cheapflights users on 10/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1311:50 am -
2 stops26h 45m
Fri 12/186:00 am -
2 stops21h 40m
Deal found 10/24![Scandinavian Airlines logo]()
$804
Last-minute flights from Boston to TromsøDiscover last-minute flight deals from Boston to Tromsø. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Tromsø. Data last updated October 24, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:35 pm -
2 stops24h 15m
Thu 11/127:50 pm -
1 stop25h 55m
Deal found 10/21![Scandinavian Airlines logo]()
$564
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:35 pm -
2 stops24h 15m
Sun 11/157:20 pm -
2 stops50h 25m
Deal found 10/21![Scandinavian Airlines logo]()
$562
This Scandinavian Airlines deal was found by Cheapflights users on 10/24. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:35 pm -
1 stop11h 40m
Sun 11/228:05 pm -
1 stop25h 40m
Deal found 10/24![Scandinavian Airlines logo]()
$587
This Justfly.com deal was found by Cheapflights users on 10/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:50 pm -
1 stop10h 20m
Fri 11/2012:15 pm -
1 stop11h 35m
Deal found 10/24![Icelandair logo]()
$517
This Cheapflightsfares deal was found by Cheapflights users on 10/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:35 pm -
1 stop11h 45m
Sat 11/216:00 am -
2 stops15h 45m
Deal found 10/24![Scandinavian Airlines logo]()
$561
This Scandinavian Airlines deal was found by Cheapflights users on 10/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:35 pm -
1 stop11h 45m
Thu 11/197:50 pm -
1 stop25h 55m
Deal found 10/21![Scandinavian Airlines logo]()
$586
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:35 pm -
1 stop11h 45m
Mon 11/238:15 pm -
2 stops25h 30m
Deal found 10/24![Scandinavian Airlines logo]()
$589
This Scandinavian Airlines deal was found by Cheapflights users on 10/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:00 pm -
2 stops22h 30m
Sat 12/57:30 pm -
1 stop26h 15m
Deal found 10/20![Scandinavian Airlines logo]()
$557
This Scandinavian Airlines deal was found by Cheapflights users on 10/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:10 am -
2 stops20h 15m
Tue 12/811:10 am -
2 stops34h 35m
Deal found 10/20![Scandinavian Airlines logo]()
$575
One-way flights from Boston to TromsøSearch for one-way flight options from Boston to Tromsø. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from Boston to Tromsø. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2910:45 pm -
3 stops40h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/288:00 pm -
2 stops45h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$489
This FlightHub deal was found by Cheapflights users on 10/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/295:15 pm -
1 stop12h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Aer Lingus logo]()
$515
This FlightHub deal was found by Cheapflights users on 10/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/289:20 pm -
1 stop32h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Aer Lingus logo]()
$525
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/275:15 pm -
2 stops22h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$603
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/269:20 pm -
2 stops31h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$657
This FlightHub deal was found by Cheapflights users on 10/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/278:40 pm -
1 stop34h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Lufthansa logo]()
$710
This Cheapflightsfares deal was found by Cheapflights users on 10/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/265:15 pm -
1 stop12h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Aer Lingus logo]()
$876
Find flight deals from Boston to Tromsø
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Tromsø (TOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 24, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $491 (Expedia) |
One-way from | $419 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Tromsø that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 24, 2026.
Use the filters below to find and compare flights from Boston to Tromsø that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonTromsø
BOS Boston Logan Intl - TOS Tromso/Langnes
BOSTOS
Boston Logan Intl
Tue 12/29
10:45 pm-9:20 pm
3 stops40h 35m
Tromso/Langnes
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$419
BostonTromsø
BOS Boston Logan Intl - TOS Tromso/Langnes
BOSTOS
Boston Logan Intl
Mon 12/28
10:10 pm-11:25 pm
3 stops43h 15m
Tromso/Langnes
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$536
BostonTromsø
BOS Boston Logan Intl - TOS Tromso/Langnes
BOSTOS
Boston Logan Intl
Sun 11/15
5:35 pm-11:20 am
1 stop11h 45m
Tromso/Langnes
Thu 11/19
7:50 pm-3:45 pm
1 stop25h 55m
$586
BostonTromsø
BOS Boston Logan Intl - TOS Tromso/Langnes
BOSTOS
Boston Logan Intl
Sun 11/15
5:35 pm-11:20 am
1 stop11h 45m
Tromso/Langnes
Mon 11/23
5:55 pm-3:45 pm
3 stops27h 50m
$591
BostonTromsø
BOS Boston Logan Intl - TOS Tromso/Langnes
BOSTOS
Boston Logan Intl
Fri 11/13
5:35 pm-11:15 am
1 stop11h 40m
Tromso/Langnes
Fri 11/20
6:00 am-3:45 pm
2 stops39h 45m
$591
Quickest round-trip
BostonTromsø
BOS Boston Logan Intl - TOS Tromso/Langnes
BOSTOS
Boston Logan Intl
Sun 11/15
5:35 pm-11:20 am
1 stop11h 45m
Tromso/Langnes
Tue 11/24
6:00 am-3:45 pm
2 stops15h 45m
$591
BostonTromsø
BOS Boston Logan Intl - TOS Tromso/Langnes
BOSTOS
Boston Logan Intl
Sun 1/10
5:35 pm-5:20 pm
3 stops17h 45m
Tromso/Langnes
Tue 1/19
5:55 pm-3:55 pm
3 stops28h 00m
$612
BostonTromsø
BOS Boston Logan Intl - TOS Tromso/Langnes
BOSTOS
Boston Logan Intl
Sat 12/26
5:08 pm-10:40 am
3 stops35h 32m
Tromso/Langnes
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$668
BostonTromsø
BOS Boston Logan Intl - TOS Tromso/Langnes
BOSTOS
Boston Logan Intl
Sun 12/27
8:40 pm-1:05 pm
1 stop34h 25m
Tromso/Langnes
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$710
BostonTromsø
BOS Boston Logan Intl - TOS Tromso/Langnes
BOSTOS
Boston Logan Intl
Sun 12/13
11:50 am-8:35 pm
2 stops26h 45m
Tromso/Langnes
Fri 12/18
6:00 am-9:40 pm
2 stops21h 40m
$804
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Boston to Tromsø
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Tromsø in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Tromsø flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Boston-Tromsø flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Boston-Tromsø flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Tromsø flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Tromsø flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boston to Tromsø
Have a flexible travel schedule? Discover the best time to fly to Tromsø from Boston with our price prediction graph.
BOS-TOS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Tromsø
Get insights into the airlines that provide service to Tromsø. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tromsø. Reviews last updated October 24, 2026.
Get a feel of what it's like to fly with Finnair and Scandinavian Airlines from Boston to Tromsø by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.9
Boarding
7.6
Comfort
7.4
Overall
7.6
Crew
8.2
Food
6.7
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Entertainment
6.9
Boarding
7.6
Comfort
7.4
Overall
7.6
Crew
8.2
Food
6.7
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Entertainment
6.9
Boarding
7.6
Comfort
7.4
Overall
7.6
Crew
8.2
Food
6.7
Reviews
1 / 20
10.0
ExcellentJake,Jun 2026
RNO - SEA
Related info for your journey
Find useful and relevant information for your journey from Boston to Tromsø. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Boston
Popular flights
Tromsø flight routes
Alternative routes for Boston to Tromsø
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Tromsø by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Tromsø by cabin class
Find flights from Boston to Tromsø, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Tromsø flights
Browse other Boston and Tromsø flight options. Last updated on October 24, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on October 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Tromsø
Explore flights to Tromsø departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 24, 2026.
Top 2 airlines flying from Boston to Tromsø
Discover the top 2 airlines that operate flights from Boston to Tromsø. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$442 | Average$790 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$527 | Average$587 | FlexibilityNo cancel fee | On-time76% |