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$230+ Cheap flights from Houston to Helsinki (HEL)

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HEL
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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Cheap flight deals from Houston to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 19, 2026.

Round-trip from

$489
(Mytrip)

One-way from

$230
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$543
From Houston to Helsinki-Vantaa
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One-way flight from Houston to Helsinki-Vantaa
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Highest demand for flights based on searches. 30% potential increase in price ($346 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Houston to Helsinki

Cheapest flights from Houston to Helsinki
Explore the most affordable flight options available from Houston to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

This Mytrip deal was found by Cheapflights users on 1/18. 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.
Mon 2/912:10 pm
IAH
-
HEL
2 stops22h 40m
Multiple Airlines
Tue 2/247:05 am
HEL
-
IAH
1 stop15h 05m
Multiple Airlines
Deal found 1/18$489
This Travelis deal was found by Cheapflights users on 1/18. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/911:18 am
IAH
-
HEL
1 stop15h 52m
Finnair
Tue 2/2412:30 pm
HEL
-
IAH
1 stop14h 47m
Finnair
Deal found 1/18$491
This Mytrip deal was found by Cheapflights users on 1/18. 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.
Tue 2/1711:55 am
IAH
-
HEL
2 stops22h 55m
Multiple Airlines
Tue 2/247:05 am
HEL
-
IAH
1 stop15h 05m
Multiple Airlines
Deal found 1/18$492
This American Airlines deal was found by Cheapflights users on 1/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/910:35 am
HOU
-
HEL
1 stop16h 10m
American Airlines
Tue 2/2412:30 pm
HEL
-
HOU
1 stop31h 18m
American Airlines
Deal found 1/18$497
This Mytrip deal was found by Cheapflights users on 1/17. 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.
Tue 3/311:55 am
IAH
-
HEL
2 stops22h 55m
Multiple Airlines
Tue 3/101:55 pm
HEL
-
IAH
2 stops28h 14m
Multiple Airlines
Deal found 1/17$502
This Finnair deal was found by Cheapflights users on 1/18. 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.
Tue 2/176:00 am
HOU
-
HEL
1 stop20h 45m
Multiple Airlines
Tue 2/2412:30 pm
HEL
-
HOU
1 stop15h 20m
Multiple Airlines
Deal found 1/18$507
This American Airlines deal was found by Cheapflights users on 1/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/172:00 pm
IAH
-
HEL
2 stops15h 55m
American Airlines
Tue 2/2412:30 pm
HEL
-
IAH
2 stops19h 23m
American Airlines
Deal found 1/18$511
This United Airlines deal was found by Cheapflights users on 1/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/95:00 pm
IAH
-
HEL
2 stops17h 50m
United Airlines
Tue 2/247:05 am
HEL
-
IAH
2 stops21h 14m
United Airlines
Deal found 1/18$512
This Priceline deal was found by Cheapflights users on 1/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:01 am
IAH
-
HEL
1 stop17h 09m
Finnair
Mon 3/97:35 pm
HEL
-
IAH
1 stop26h 30m
Finnair
Deal found 1/17$515
This Iberia deal was found by Cheapflights users on 1/18. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1710:13 am
HOU
-
HEL
2 stops21h 17m
Iberia
Tue 2/2412:30 pm
HEL
-
HOU
1 stop15h 20m
Iberia
Deal found 1/18$521
This United Airlines deal was found by Cheapflights users on 1/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:00 am
IAH
-
HEL
2 stops21h 00m
United Airlines
Mon 3/91:55 pm
HEL
-
IAH
1 stop32h 15m
United Airlines
Deal found 1/17$532
This United Airlines deal was found by Cheapflights users on 1/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/167:00 am
IAH
-
HEL
2 stops21h 00m
United Airlines
Mon 2/2312:45 pm
HEL
-
IAH
2 stops39h 37m
United Airlines
Deal found 1/18$534

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Helsinki 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 January 19, 2026.
Use the filters below to find and compare flights from Houston to Helsinki that are best for you.

Fly from

Houston

Fly to

Helsinki

Route

Depart

Return

Price

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Mon 2/9

12:10 pm-6:50 pm

2 stops22h 40m

Helsinki-Vantaa

Tue 2/24

7:05 am-2:10 pm

1 stop15h 05m

$489

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Tue 2/17

11:55 am-6:50 pm

2 stops22h 55m

Helsinki-Vantaa

Tue 2/24

7:05 am-2:10 pm

1 stop15h 05m

$492

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

Mon 2/9

10:35 am-10:45 am

1 stop16h 10m

Helsinki-Vantaa

Tue 2/24

12:30 pm-11:48 am

1 stop31h 18m

$497

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

Tue 3/3

12:18 pm-10:45 am

1 stop14h 27m

Helsinki-Vantaa

Tue 3/10

12:30 pm-7:50 pm

1 stop14h 20m

$507

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Tue 3/3

5:00 am-10:45 am

1 stop21h 45m

Helsinki-Vantaa

Tue 3/10

12:30 pm-10:31 pm

1 stop17h 01m

$507

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Tue 2/17

2:00 pm-1:55 pm

2 stops15h 55m

Helsinki-Vantaa

Tue 2/24

12:30 pm-11:53 pm

2 stops19h 23m

$511

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Mon 2/9

5:00 pm-6:50 pm

2 stops17h 50m

Helsinki-Vantaa

Tue 2/24

7:05 am-8:19 pm

2 stops21h 14m

$512

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Wed 3/4

10:01 am-11:10 am

1 stop17h 09m

Helsinki-Vantaa

Mon 3/9

7:35 pm-3:05 pm

1 stop26h 30m

$515

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

Tue 3/3

10:13 am-3:30 pm

2 stops21h 17m

Helsinki-Vantaa

Tue 3/10

12:30 pm-7:50 pm

1 stop14h 20m

$521

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Wed 3/4

7:00 am-12:00 pm

2 stops21h 00m

Helsinki-Vantaa

Mon 3/9

1:55 pm-3:10 pm

1 stop32h 15m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 27 results
1
2
3

Best time to book a flight from Houston to Helsinki

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

What is the cheapest month to book a flight from Houston to Helsinki?

Currently, November is the cheapest month in which you can book a flight from Houston to Helsinki (average of $485). Flying from Houston to Helsinki in July is currently the most expensive (average of $947). 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.

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 19, 2026.
Get a feel of what it's like to fly with Finnair, American Airlines, and British Airways from Houston 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
1,351 reviews

Boarding

7.7

Food

6.7

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.9

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
1,351 reviews
Finnair
7.6
Good
1,351 reviews

Boarding

7.7

Food

6.7

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.9

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.
American Airlines
7.2
Good
11,159 reviews
Finnair
7.6
Good
1,351 reviews

Boarding

7.7

Food

6.7

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.9

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.
British Airways
6.7
Okay
7,689 reviews
Finnair
7.6
Good
1,351 reviews

Boarding

7.7

Food

6.7

Comfort

7.4

Crew

8.2

Overall

7.6

Entertainment

6.9

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 Houston to Helsinki. 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 Helsinki from Houston?

    If you book a flight to Helsinki from Houston, you will be flying to Helsinki-Vantaa, which is the city’s only airport. Helsinki-Vantaa (HEL) is located 10.6 mi from the center of Helsinki. There are 0 flights from Houston to Helsinki-Vantaa per day from 3 different airlines.

  • How long is the flight from Houston to Helsinki?

    Airlines like Finnair, American Airlines, and Iberia fly from Houston to Helsinki in about 15h 52m. The time it takes to get you to your destination can typically vary by up to 5h 25m. Airlines will cover a distance of 5346 mi. This flight may include one or multiple stops.

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

    Flying on American Airlines is currently your cheapest option to Helsinki, with prices starting at $522. Additional round-trip tickets that might be worth considering are offered by Finnair and British Airways, with the lowest prices starting at $579 and $630, respectively. Users have found that American Airlines is 35% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston 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.

  • What is the cheapest month to book a flight from Houston to Helsinki?

    Currently, November is the cheapest month in which you can book a flight from Houston to Helsinki (average of $485). Flying from Houston to Helsinki in July is currently the most expensive (average of $947). 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.

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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Top 3 airlines flying from Houston to Helsinki

Discover the top 3 airlines that operate flights from Houston 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 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$503Average$822FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$522Average$728FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$524Average$964FlexibilityNo cancel feeOn-time70%

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