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Cheap flights from Boise (BOI) to Helsinki (HEL)

BOI — HEL
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Boise to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Helsinki (HEL). 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 January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Helsinki-Vantaa flights.
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Compare providers for flights from Boise to Helsinki

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 Boise to Helsinki in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice 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 Boise-Helsinki flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boise-Helsinki flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boise-Helsinki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Helsinki flights, Cheapflights users trust eDreams the most. eDreams 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 Boise-Helsinki 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 Boise to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Boise 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.

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated January 12, 2026.
Get a feel of what it's like to fly with Finnair and United Airlines from Boise to Helsinki by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,347 reviews

Food

6.7

Crew

8.2

Entertainment

6.9

Comfort

7.4

Boarding

7.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,347 reviews
Finnair
7.6
Good
1,347 reviews

Food

6.7

Crew

8.2

Entertainment

6.9

Comfort

7.4

Boarding

7.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
United Airlines
7.4
Good
9,149 reviews
Finnair
7.6
Good
1,347 reviews

Food

6.7

Crew

8.2

Entertainment

6.9

Comfort

7.4

Boarding

7.7

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Related info for your journey

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

  • What are the cheapest airlines flying from Boise to Helsinki round-trip?

    Currently priced at $481, Finnair will fly you from Boise to Helsinki and back. In addition to Finnair, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $744.

  • Can I find deals for flights from Boise to Helsinki that include hotel bookings?

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

  • How can I find direct flights from Boise to Helsinki?

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

  • Can I find deals for business class flights from Boise to Helsinki?

    Yes. Cheapflights offers flight deals from Boise to Helsinki 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

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

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Alternative routes for Boise to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
Jackson to Helsinki flights

Top 2 airlines flying from Boise to Helsinki

Discover the top 2 airlines that operate flights from Boise to Helsinki. 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$481Average$1,108FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$744Average$855FlexibilityNo cancel feeOn-time69%

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