Tromsø

$744+ Cheap flights from Fremont, CA 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — TOS
Apr 8 — Apr 151
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Fremont 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 Fremont to Tromsø

Keep the following information in mind while searching for Fremont to Tromsø flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,320
(KAYAK)

One-way from

$782
(SmartFares)

Popular in

July

Cheapest in

November

Average price

$832
Provider with most accurate pricing for San Francisco-Tromso/Langnes flight deals.
Provider most trusted by Cheapflights users for San Francisco-Tromso/Langnes flights.
From Fremont to Tromso/Langnes
One-way flight from Fremont to Tromso/Langnes
Highest demand for flights based on searches. 37% potential increase in price ($562 potential increase over avg. RT price).
Cheapest flight prices on average. 9% potential price decrease ($80 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Fremont to Tromsø

Cheapest flights from Fremont to Tromsø
Explore the most affordable flight options available from Fremont to Tromsø. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 4/2. 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.
Wed 10/17:40 pmSFO - TOS
2 stops29h 05mScandinavian Airlines
Tue 10/76:50 pmTOS - SFO
2 stops30h 40mScandinavian Airlines
Deal found 4/2$744
This Finnair deal was found by Cheapflights users on 4/2. 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.
Thu 12/2511:42 amSFO - TOS
2 stops20h 28mMultiple Airlines
Sat 1/39:10 amTOS - SFO
2 stops33h 30mMultiple Airlines
Deal found 4/2$1,277
This KAYAK deal was found by Cheapflights users on 4/2. 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 7/154:35 pmSFO - TOS
2 stops30h 50mFinnair
Wed 7/236:50 pmTOS - SFO
2 stops35h 32mFinnair
Deal found 4/2$1,320
This KAYAK deal was found by Cheapflights users on 4/2. 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 7/152:40 pmSFO - TOS
2 stops42h 40mLufthansa
Wed 7/233:15 pmTOS - SFO
1 stop30h 25mLufthansa
Deal found 4/2$1,488

Cheapflights Fare Finder

Customize your flight search to find flights from Fremont 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 3, 2025.
Use the filters below to find and compare flights from Fremont to Tromsø that are best for you.

Fly from

Fremont

Fly to

Tromsø

Route

Depart

Return

Price

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Tue 7/15

4:35 pm-8:25 am

2 stops30h 50m

Tromso/Langnes

Wed 7/23

6:50 pm-9:22 pm

2 stops35h 32m

$1,320

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Tue 7/15

2:40 pm-6:20 pm

2 stops42h 40m

Tromso/Langnes

Wed 7/23

3:15 pm-12:40 pm

1 stop30h 25m

$1,488

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Mon 6/2

10:45 pm-3:20 pm

2 stops31h 35m

Tromso/Langnes

Fri 6/13

3:45 pm-4:30 pm

1 stop33h 45m

$4,066

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Mon 4/7

1:45 pm-4:25 pm

2 stops17h 40m

$782

San FranciscoTromsø

SFO - TOS

SFOTOS

San Francisco

Mon 4/7

7:40 pm-3:20 pm

1 stop34h 40m

$2,154

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Best time to book a flight from Fremont to Tromsø

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

What is the cheapest time of day to fly from FR8 to TOS?

Find hourly flight availability from Fremont to Tromsø. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

When flying from Fremont to Tromsø, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 3, 2025.

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Related info for your journey

Find useful and relevant information for your journey from Fremont to Tromsø. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Tromsø from Fremont?

    Most people fly into Tromso/Langnes (TOS) if they book a flight to Tromsø from Fremont. On average, Tromso/Langnes has 0 inbound flights from Fremont per day from 2 airlines. Tromso/Langnes is conveniently located just 2.5 mi from Tromsø’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fremont 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.

See more FAQs

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.

Top 2 airlines flying from Fremont to Tromsø

Discover the top 2 airlines that operate flights from Fremont 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 2,558,603 searches. Data last updated April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$577Average$777FlexibilityNo cancel feeOn-time77%
FinnairCheapest$588Average$822FlexibilityNo cancel feeOn-time76%

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.