HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tromsø

$723+ Cheap flights from Baltimore (BWI) 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — TOS
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore 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 Baltimore to Tromsø

Cheapest flights from Baltimore to Tromsø
Explore the most affordable flight options available from Baltimore to Tromsø. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:30 pm
BWI
-
TOS
2 stops16h 55m
Multiple Airlines
Tue 4/218:00 am
TOS
-
BWI
2 stops17h 25m
Multiple Airlines
Deal found 2/10$723
This Gotogate deal was found by Cheapflights users on 2/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:40 pm
BWI
-
TOS
2 stops22h 10m
Multiple Airlines
Mon 3/168:10 pm
TOS
-
BWI
2 stops28h 30m
Multiple Airlines
Deal found 2/11$724
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:30 pm
BWI
-
TOS
2 stops13h 00m
Multiple Airlines
Tue 4/218:00 am
TOS
-
BWI
2 stops17h 25m
Multiple Airlines
Deal found 2/10$755
This Priceline deal was found by Cheapflights users on 2/11. 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 5/198:30 pm
BWI
-
TOS
2 stops20h 00m
Multiple Airlines
Wed 5/276:50 pm
TOS
-
BWI
2 stops30h 50m
Multiple Airlines
Deal found 2/11$774
This Gotogate deal was found by Cheapflights users on 2/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:40 pm
BWI
-
TOS
2 stops22h 05m
Multiple Airlines
Sun 11/227:20 pm
TOS
-
BWI
2 stops29h 20m
Multiple Airlines
Deal found 2/10$781
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:30 pm
BWI
-
TOS
2 stops16h 55m
Multiple Airlines
Thu 4/2311:05 am
TOS
-
BWI
2 stops14h 20m
Multiple Airlines
Deal found 2/10$843
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:30 pm
BWI
-
TOS
2 stops13h 00m
Multiple Airlines
Fri 4/2411:05 am
TOS
-
BWI
2 stops14h 20m
Multiple Airlines
Deal found 2/10$875
This Finnair deal was found by Cheapflights users on 2/11. 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 3/38:35 pm
BWI
-
TOS
3 stops31h 15m
Multiple Airlines
Sat 3/149:00 am
TOS
-
BWI
2 stops20h 40m
Multiple Airlines
Deal found 2/11$921
This Priceline deal was found by Cheapflights users on 2/10. 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.
Mon 4/138:30 pm
BWI
-
TOS
2 stops20h 00m
Multiple Airlines
Wed 4/226:50 pm
TOS
-
BWI
2 stops30h 50m
Multiple Airlines
Deal found 2/10$952

Find flight deals from Baltimore to Tromsø

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) 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 February 12, 2026.

Most accurate provider

Ovago
2 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$723
(KAYAK)

Popular in

June

Cheapest in

November

Average price

$583
Provider with most accurate pricing for Baltimore/Washington-Tromso/Langnes flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Tromso/Langnes flights.
Search Deals
From Baltimore/Washington to Tromso/Langnes
Search Deals
Highest demand for flights based on searches. 39% potential increase in price ($508 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Baltimore to Tromsø that are best for you.

Fly from

Baltimore

Fly to

Tromsø

Route

Depart

Return

Price

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

Tue 5/19

8:30 pm-10:30 pm

2 stops20h 00m

Tromso/Langnes

Wed 5/27

6:50 pm-7:40 pm

2 stops30h 50m

$774

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

Sun 4/12

8:30 pm-7:25 pm

2 stops16h 55m

Tromso/Langnes

Fri 4/24

11:05 am-7:25 pm

2 stops14h 20m

$843

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

Tue 4/14

8:30 pm-3:30 pm

2 stops13h 00m

Tromso/Langnes

Thu 4/23

11:05 am-7:25 pm

2 stops14h 20m

$875

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

Wed 4/15

8:30 pm-3:30 pm

2 stops13h 00m

Tromso/Langnes

Fri 4/24

11:05 am-7:25 pm

2 stops14h 20m

$875

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

Tue 3/3

8:35 pm-9:50 am

3 stops31h 15m

Tromso/Langnes

Sat 3/14

9:00 am-12:40 am

2 stops20h 40m

$921

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

Mon 3/30

9:30 pm-6:15 pm

2 stops38h 45m

Tromso/Langnes

Tue 4/14

10:30 am-7:40 pm

3 stops39h 10m

$974

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

Mon 3/30

9:30 pm-6:15 pm

2 stops38h 45m

Tromso/Langnes

Fri 4/10

6:50 pm-7:45 pm

2 stops54h 55m

$979

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

Mon 4/6

9:30 pm-10:05 am

3 stops30h 35m

Tromso/Langnes

Tue 4/21

10:30 am-7:40 pm

3 stops39h 10m

$980

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

Mon 3/30

9:30 pm-6:15 pm

2 stops38h 45m

Tromso/Langnes

Wed 4/8

10:30 am-7:40 pm

3 stops39h 10m

$1,029

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

Thu 3/5

8:35 pm-8:15 am

2 stops29h 40m

Tromso/Langnes

Fri 3/13

6:45 pm-12:40 am

2 stops34h 55m

$1,043

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 11 results
1
2

Compare providers for flights from Baltimore 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 Baltimore to Tromsø in February.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Tromsø flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Baltimore-Tromsø flight deals on Cheapflights vs. Ovago 90-95% of the time. Price accuracy is based on data collected from Baltimore-Tromsø flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-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 Baltimore-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 Baltimore to Tromsø

Have a flexible travel schedule? Discover the best time to fly to Tromsø from Baltimore with our price prediction graph.
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.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Tromsø. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Baltimore to Tromsø that include hotel bookings?

    Yes. In addition to deals on Baltimore to Tromsø flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Tromsø?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Tromsø.

  • Can I find deals for business class flights from Baltimore to Tromsø?

    Yes. Cheapflights offers flight deals from Baltimore to Tromsø by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.