HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tromsø

$445+ 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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — TOS
May 4 — May 111
Sun 5/4
Sun 5/11
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

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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$998
(Trip.com)

Popular in

June

Cheapest in

January

Average price

$857
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. 18% potential increase in price ($162 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 29, 2025.

This StudentUniverse deal was found by Cheapflights users on 4/29. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:30 pmBWI - TOS
2 stops31h 10mFinnair
Fri 10/316:45 pmTOS - BWI
2 stops30h 00mFinnair
Deal found 4/29$572
This KAYAK deal was found by Cheapflights users on 4/29. 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.
Sat 10/251:00 pmBWI - TOS
3 stops19h 15mScandinavian Airlines
Fri 10/315:10 pmTOS - BWI
3 stops33h 33mScandinavian Airlines
Deal found 4/29$803
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Thu 6/125:45 amBWI - TOS
3 stops32h 45mMultiple Airlines
Thu 6/194:10 pmTOS - BWI
3 stops31h 30mMultiple Airlines
Deal found 4/29$1,061

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 April 29, 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

Sat 10/25

9:30 pm-9:40 am

2 stops31h 10m

Tromso/Langnes

Fri 10/31

6:45 pm-7:45 pm

2 stops30h 00m

$572

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

Sat 10/25

1:00 pm-2:15 pm

3 stops19h 15m

Tromso/Langnes

Fri 10/31

5:10 pm-9:43 pm

3 stops33h 33m

$803

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

Thu 6/12

5:45 am-8:30 pm

3 stops32h 45m

Tromso/Langnes

Thu 6/19

4:10 pm-5:40 pm

3 stops31h 30m

$1,061

BaltimoreTromsø

BWI - TOS

BWITOS

Baltimore/Washington

Sun 6/29

5:45 am-8:30 am

3 stops44h 45m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Baltimore-Tromsø flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Tromsø

Rainfall in Tromsø by month

Plan your trip to Tromsø by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tromsø ranges from 1.8 - 5.1 inches per month. October is typically the wettest month, when rainfall can reach 5.1 in. May is typically the driest time to visit Tromsø when rainfall is around 1.8 in.

Temperature in Tromsø by month

Plan your trip to Tromsø by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tromsø, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 53.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 April 29, 2025.
Scandinavian Airlines
7.3
Good
1,349 reviews

Food

6.5

Overall

7.3

Comfort

7.2

Boarding

7.5

Crew

7.9

Entertainment

6.5

Reviews

1 / 20
6.0
Good

Karl,Mar 2025

LAX - CPH

An email 2 days pre flight told me my $300+ extra legroom seats were canceled. Four horrible 30 minute plus Customer service calls later we gave up trying to fix the problem. Then on check-in we find out we still have the seats. The app told us we had no meal provided either, but on the plane they said we did have a meal but it wasn’t ever ordered so…we didn’t end up eating. Plane had trouble on take off with landing gear and had to return to LAX resulting in a 3 hour delay. The sad thing was the crew and facilities were all great. Bad technology, communication and customer service representatives made us angry and misinformed from the start. While despite an unfortunate mechanical issue the on flight and airport staff were great. Marketing and IT really failed here.
Scandinavian Airlines
7.3
Good
1,349 reviews
Scandinavian Airlines
7.3
Good
1,349 reviews

Food

6.5

Overall

7.3

Comfort

7.2

Boarding

7.5

Crew

7.9

Entertainment

6.5

Reviews

1 / 20
6.0
Good

Karl,Mar 2025

LAX - CPH

An email 2 days pre flight told me my $300+ extra legroom seats were canceled. Four horrible 30 minute plus Customer service calls later we gave up trying to fix the problem. Then on check-in we find out we still have the seats. The app told us we had no meal provided either, but on the plane they said we did have a meal but it wasn’t ever ordered so…we didn’t end up eating. Plane had trouble on take off with landing gear and had to return to LAX resulting in a 3 hour delay. The sad thing was the crew and facilities were all great. Bad technology, communication and customer service representatives made us angry and misinformed from the start. While despite an unfortunate mechanical issue the on flight and airport staff were great. Marketing and IT really failed here.

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.

Alternative routes for Baltimore to Tromsø

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Oslo Gardermoen flights
Reagan-National to Oslo Gardermoen flights
Baltimore to Oslo Gardermoen flights
Dulles Intl to Sandefjord flights
Philadelphia to Oslo Gardermoen flights
Dulles Intl to Bergen flights
Baltimore to Bergen flights
Reagan-National to Bergen flights
Philadelphia to Bergen flights
Baltimore to Sandefjord flights
Dulles Intl to Longyearbyen flights
Philadelphia to Tromsø flights
Reagan-National to Stavanger flights
Philadelphia to Sandefjord flights
Dulles Intl to Tromsø flights
Dulles Intl to Stavanger flights
Baltimore to Longyearbyen flights
Baltimore to Stavanger flights
Baltimore to Trondheim flights
Baltimore to Ålesund flights
Dulles Intl to Trondheim flights
Dulles Intl to Bodø flights
Dulles Intl to Ålesund flights
Reagan-National to Tromsø flights
Philadelphia to Stavanger flights
Dulles Intl to Kirkenes flights
Dulles Intl to Kristiansand flights
Baltimore to Kirkenes flights
Baltimore to Kristiansand flights
Dulles Intl to Volda flights

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.