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Tromsø

$674+ Cheap flights from Philadelphia (PHL) 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — TOS
Nov 14 — Nov 211
Fri 11/14
Fri 11/21
1 adult, Economy
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Find flight deals from Philadelphia to Tromsø

Cheapest flights from Philadelphia to Tromsø
Explore the most affordable flight options available from Philadelphia to Tromsø. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2025.

This Finnair deal was found by Cheapflights users on 10/12. 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.
Wed 11/266:35 pmPHL - TOS
2 stops41h 25mFinnair
Sun 11/308:40 pmTOS - PHL
2 stops46h 30mFinnair
Deal found 10/12$851
This Orbitz deal was found by Cheapflights users on 10/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:45 pmPHL - TOS
3 stops31h 55mMultiple Airlines
Sun 11/308:40 pmTOS - PHL
2 stops46h 30mMultiple Airlines
Deal found 10/12$894
This Mytrip deal was found by Cheapflights users on 10/14. 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.
Wed 10/151:58 pmPHL - TOS
3 stops38h 17mMultiple Airlines
Wed 10/226:30 amTOS - PHL
3 stops46h 47mMultiple Airlines
Deal found 10/14$1,296
This Orbitz deal was found by Cheapflights users on 10/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:35 pmPHL - TOS
2 stops58h 35mLufthansa
Wed 10/223:15 pmTOS - PHL
1 stop31h 20mLufthansa
Deal found 10/14$1,449

Cheap flight deals from Philadelphia to Tromsø

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) 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 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$674
(Finnair)
Provider with most accurate pricing for Philadelphia-Tromso/Langnes flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Tromso/Langnes flights.
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From Philadelphia to Tromso/Langnes
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 October 15, 2025.
Use the filters below to find and compare flights from Philadelphia to Tromsø that are best for you.

Fly from

Philadelphia

Fly to

Tromsø

Route

Depart

Return

Price

PhiladelphiaTromsø

PHL - TOS

PHLTOS

Philadelphia

Thu 1/15

7:45 pm-8:15 am

2 stops30h 30m

Tromso/Langnes

Sun 1/25

8:40 pm-4:15 pm

2 stops25h 35m

$674

PhiladelphiaTromsø

PHL - TOS

PHLTOS

Philadelphia

Thu 3/5

6:15 am-11:20 am

2 stops23h 05m

Tromso/Langnes

Mon 3/9

12:00 pm-9:17 pm

2 stops38h 17m

$857

PhiladelphiaTromsø

PHL - TOS

PHLTOS

Philadelphia

Thu 3/5

9:10 pm-9:25 am

3 stops30h 15m

Tromso/Langnes

Mon 3/9

5:50 pm-2:10 pm

2 stops49h 20m

$861

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Compare providers for flights from Philadelphia 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 Philadelphia to Tromsø in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice 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 Philadelphia-Tromsø flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Tromsø flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Tromsø flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Tromsø flights, Cheapflights users trust FlightHub the most. FlightHub 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 Philadelphia-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 Philadelphia to Tromsø

Have a flexible travel schedule? Discover the best time to fly to Tromsø from Philadelphia 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 Philadelphia to Tromsø

What is the cheapest month to book a flight from Philadelphia to Tromsø?

Currently, June is the cheapest month in which you can book a flight from Philadelphia to Tromsø (average of $387). Flying from Philadelphia to Tromsø in July is currently the most expensive (average of $880). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • How long is the flight from Philadelphia to Tromsø?

    For as low as $857, Finnair can have you in Tromsø from Philadelphia in 23h 05m. The distance between Philadelphia and Tromsø is about 3757 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia 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.

  • What is the cheapest month to book a flight from Philadelphia to Tromsø?

    Currently, June is the cheapest month in which you can book a flight from Philadelphia to Tromsø (average of $387). Flying from Philadelphia to Tromsø in July is currently the most expensive (average of $880). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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