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Tromsø

$325+ Cheap flights from Baltimore (BWI) to Tromsø (TOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — TOS
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap 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 agosto 14, 2025.

Round-trip from

$542
(Trip.com)

One-way from

$325
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,101
From Baltimore/Washington to Tromso/Langnes
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One-way flight from Baltimore/Washington to Tromso/Langnes
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Highest demand for flights based on searches. 44% potential increase in price ($625 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($70 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 agosto 14, 2025.

This Trip.com deal was found by Cheapflights users on 8/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/137:40 pmBWI - TOS
2 stops20h 15mMultiple Airlines
dom. 11/167:20 amTOS - BWI
2 stops41h 20mMultiple Airlines
Deal found 8/14$542
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/298:30 pmBWI - TOS
3 stops33h 15mMultiple Airlines
lun. 10/64:10 pmTOS - BWI
2 stops33h 15mMultiple Airlines
Deal found 8/14$637
This Finnair deal was found by Cheapflights users on 8/14. 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.
dom. 9/289:35 pmBWI - TOS
2 stops27h 50mFinnair
dom. 10/56:50 pmTOS - BWI
2 stops30h 55mFinnair
Deal found 8/14$788
This Finnair deal was found by Cheapflights users on 8/12. 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.
dom. 11/238:35 pmBWI - TOS
2 stops30h 00mFinnair
vie. 11/286:45 pmTOS - BWI
2 stops30h 00mFinnair
Deal found 8/12$808
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/286:50 pmBWI - TOS
3 stops33h 25mMultiple Airlines
dom. 10/57:00 pmTOS - BWI
3 stops28h 40mMultiple Airlines
Deal found 8/14$873
This Mytrip deal was found by Cheapflights users on 8/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/276:50 pmBWI - TOS
3 stops32h 20mMultiple Airlines
sáb. 10/46:30 amTOS - BWI
3 stops17h 10mMultiple Airlines
Deal found 8/13$939
This Ovago deal was found by Cheapflights users on 8/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/258:35 pmBWI - TOS
1 stop34h 05mBritish Airways
lun. 12/291:30 pmTOS - BWI
1 stop35h 15mBritish Airways
Deal found 8/14$1,068

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 agosto 14, 2025.
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

jue. 11/13

7:40 pm-9:55 pm

2 stops20h 15m

Tromso/Langnes

dom. 11/16

7:20 am-6:40 pm

2 stops41h 20m

$542

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

mié. 1/14

8:35 pm-9:40 am

3 stops31h 05m

Tromso/Langnes

mar. 1/20

6:45 pm-6:45 pm

2 stops30h 00m

$582

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

lun. 9/29

8:30 pm-11:45 am

3 stops33h 15m

Tromso/Langnes

lun. 10/6

4:10 pm-7:25 pm

2 stops33h 15m

$637

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

dom. 9/28

9:35 pm-7:25 am

2 stops27h 50m

Tromso/Langnes

dom. 10/5

6:50 pm-7:45 pm

2 stops30h 55m

$788

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

mié. 1/14

8:35 pm-9:40 am

3 stops31h 05m

Tromso/Langnes

mar. 1/20

1:20 pm-6:45 pm

1 stop35h 25m

$798

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

dom. 11/23

8:35 pm-9:40 am

3 stops31h 05m

Tromso/Langnes

vie. 11/28

6:45 pm-6:45 pm

2 stops30h 00m

$808

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

dom. 9/28

6:50 pm-10:15 am

3 stops33h 25m

Tromso/Langnes

dom. 10/5

7:00 pm-5:40 pm

3 stops28h 40m

$873

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

sáb. 9/27

6:50 pm-9:10 am

3 stops32h 20m

Tromso/Langnes

sáb. 10/4

6:30 am-5:40 pm

3 stops17h 10m

$939

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

vie. 9/19

6:50 pm-7:50 pm

3 stops19h 00m

$325

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

sáb. 12/13

3:31 pm-10:20 am

3 stops36h 49m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

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.

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