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$522+ Cheap flights from Helsinki (HEL) to Houston

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — HOU
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Helsinki to Houston

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

Round-trip from

$830
(Mytrip)

One-way from

$522
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$1,415
From Helsinki-Vantaa to Houston
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One-way flight from Helsinki-Vantaa to Houston
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Highest demand for flights based on searches. 12% potential increase in price ($135 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 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 Helsinki to Houston

Cheapest flights from Helsinki to Houston
Explore the most affordable flight options available from Helsinki to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This Mytrip deal was found by Cheapflights users on 1/10. 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.
Sun 2/11:55 pm
HEL
-
IAH
3 stops27h 12m
Multiple Airlines
Tue 2/105:46 am
IAH
-
HEL
3 stops23h 09m
Multiple Airlines
Deal found 1/10$826
This Mytrip deal was found by Cheapflights users on 1/10. 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 1/222:10 pm
HEL
-
IAH
3 stops41h 24m
Multiple Airlines
Mon 1/2612:16 pm
IAH
-
HEL
2 stops16h 39m
Multiple Airlines
Deal found 1/10$828
This Delta deal was found by Cheapflights users on 1/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/227:00 am
HEL
-
IAH
1 stop14h 30m
Delta
Mon 1/2612:20 pm
IAH
-
HEL
2 stops20h 05m
Delta
Deal found 1/10$857
This Delta deal was found by Cheapflights users on 1/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:00 am
HEL
-
HOU
2 stops17h 28m
Delta
Tue 3/31:06 pm
HOU
-
HEL
2 stops19h 19m
Delta
Deal found 1/10$862
This Delta deal was found by Cheapflights users on 1/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/227:00 am
HEL
-
HOU
2 stops23h 33m
Delta
Mon 1/265:04 pm
HOU
-
HEL
2 stops16h 21m
Delta
Deal found 1/10$868
This Expedia deal was found by Cheapflights users on 1/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/16:20 pm
HEL
-
IAH
2 stops31h 20m
KLM
Tue 2/106:37 pm
IAH
-
HEL
2 stops14h 48m
KLM
Deal found 1/10$869
This Expedia deal was found by Cheapflights users on 1/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/15:20 pm
HEL
-
IAH
1 stop28h 35m
Air France
Tue 2/104:05 pm
IAH
-
HEL
1 stop22h 30m
Air France
Deal found 1/10$876
This American Airlines deal was found by Cheapflights users on 1/10. 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 2/2412:30 pm
HEL
-
HOU
1 stop31h 18m
American Airlines
Tue 3/310:13 am
HOU
-
HEL
1 stop16h 32m
American Airlines
Deal found 1/10$954
This Finnair deal was found by Cheapflights users on 1/10. 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.
Sun 2/112:30 pm
HEL
-
HOU
1 stop13h 36m
Multiple Airlines
Tue 2/1012:47 pm
HOU
-
HEL
1 stop13h 58m
Multiple Airlines
Deal found 1/10$955
This Turkish Airlines deal was found by Cheapflights users on 1/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/512:30 pm
HEL
-
IAH
1 stop38h 40m
Turkish Airlines
Mon 2/99:05 pm
IAH
-
HEL
1 stop37h 00m
Turkish Airlines
Deal found 1/11$964
This American Airlines deal was found by Cheapflights users on 1/10. 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.
Sun 2/112:30 pm
HEL
-
HOU
1 stop13h 36m
American Airlines
Tue 2/1012:47 pm
HOU
-
HEL
1 stop13h 58m
American Airlines
Deal found 1/10$964
This American Airlines deal was found by Cheapflights users on 1/10. 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.
Wed 2/2512:30 pm
HEL
-
HOU
1 stop15h 20m
American Airlines
Wed 3/410:13 am
HOU
-
HEL
2 stops16h 57m
American Airlines
Deal found 1/10$969

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helsinki to Houston 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 12, 2026.
Use the filters below to find and compare flights from Helsinki to Houston that are best for you.

Fly from

Helsinki

Fly to

Houston

Route

Depart

Return

Price

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Sun 2/1

1:55 pm-9:07 am

3 stops27h 12m

Houston George Bush Intcntl

Tue 2/10

5:46 am-12:55 pm

3 stops23h 09m

$826

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 1/22

7:00 am-1:30 pm

1 stop14h 30m

Houston George Bush Intcntl

Mon 1/26

4:05 pm-4:25 pm

1 stop16h 20m

$857

HelsinkiHouston

HEL - HOU

HELHOU

Helsinki-Vantaa

Tue 2/24

7:00 am-4:28 pm

2 stops17h 28m

Houston Hobby

Tue 3/3

1:06 pm-4:25 pm

2 stops19h 19m

$862

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 1/22

2:05 pm-1:30 pm

1 stop31h 25m

Houston George Bush Intcntl

Mon 1/26

4:05 pm-4:25 pm

1 stop16h 20m

$868

HelsinkiHouston

HEL - HOU

HELHOU

Helsinki-Vantaa

Wed 2/25

7:00 am-4:28 pm

2 stops17h 28m

Houston Hobby

Wed 3/4

10:50 am-5:25 pm

2 stops22h 35m

$868

HelsinkiHouston

HEL - HOU

HELHOU

Helsinki-Vantaa

Thu 1/22

7:00 am-10:33 pm

2 stops23h 33m

Houston Hobby

Mon 1/26

5:04 pm-5:25 pm

2 stops16h 21m

$868

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Sun 2/1

6:20 pm-5:40 pm

2 stops31h 20m

Houston George Bush Intcntl

Tue 2/10

3:30 pm-1:10 pm

1 stop13h 40m

$869

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Sun 2/1

5:20 pm-1:55 pm

1 stop28h 35m

Houston George Bush Intcntl

Tue 2/10

4:05 pm-10:35 pm

1 stop22h 30m

$876

HelsinkiHouston

HEL - HOU

HELHOU

Helsinki-Vantaa

Sun 2/1

12:30 pm-6:06 pm

1 stop13h 36m

Houston Hobby

Tue 2/10

12:47 pm-10:45 am

1 stop13h 58m

$955

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 2/5

12:30 pm-7:10 pm

1 stop38h 40m

Houston George Bush Intcntl

Mon 2/9

9:05 pm-6:05 pm

1 stop37h 00m

$964

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 20 results
1
2

Best time to book a flight from Helsinki to Houston

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

How far ahead should I book a flight from Helsinki to Houston?

Use this chart to determine the optimal time to book a round-trip flight from Helsinki to Houston. Price data was last updated on January 9, 2026.

The price you pay for your flight from Helsinki to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, June is the cheapest month in which you can book a flight from Helsinki to Houston (average of $633). Flying from Helsinki to Houston in January is currently the most expensive (average of $888). 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.

How much does it cost to fly round-trip from Helsinki to Houston?

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated January 12, 2026.
Read reviews from past customers who have flown KLM from Helsinki to Houston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,437 reviews

Overall

7.7

Comfort

7.6

Entertainment

7.1

Boarding

7.7

Food

7.2

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,437 reviews
KLM
7.7
Good
1,437 reviews

Overall

7.7

Comfort

7.6

Entertainment

7.1

Boarding

7.7

Food

7.2

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Helsinki to Houston. 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 from for flights from Helsinki to Houston?

    For a flight from Helsinki to Houston, you will be flying from Helsinki-Vantaa. Helsinki-Vantaa (HEL) is just 10.6 mi from the center of the city. Helsinki-Vantaa is the only Helsinki airport and it handles 0 outbound flights to Houston per day. 1 airline has flights to Houston from Helsinki-Vantaa on a regular basis.

  • How long is the flight from Helsinki to Houston?

    A quick flight from Helsinki to Houston can take about 13h 36m. Delta provides one of the quickest options available for as low as $964. The distance from Helsinki to Houston is about 5365 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Helsinki to Houston round-trip?

    Our cheapest airline available from Helsinki to Houston is KLM. Our recent data shows that you can find tickets from as low as $1,091 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Helsinki to Houston 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 Helsinki to Houston?

    Currently, June is the cheapest month in which you can book a flight from Helsinki to Houston (average of $633). Flying from Helsinki to Houston in January is currently the most expensive (average of $888). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Helsinki to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Helsinki to Dallas/Fort Worth flights
Helsinki to Hobby flights
Helsinki to George Bush Intcntl flights

Top airline flying from Helsinki to Houston

Discover the top airline that operate flights from Helsinki to Houston. 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
KLMCheapest$1,091Average$1,233FlexibilityNo cancel feeOn-time75%

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