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$379+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — HOU
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Helsinki-Vantaa to Houston are usually found in March or September, booked 85 days in advance, depart on a Monday or Tuesday and return on a Tuesday

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 agosto 14, 2025.

Round-trip from

$672
(Vliegwinkel)

One-way from

$379
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$937
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. 6% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 agosto 14, 2025.

This Vliegwinkel deal was found by Cheapflights users on 8/14. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/263:00 pmHEL - IAH
2 stops28h 42mMultiple Airlines
mar. 9/3010:20 amIAH - HEL
2 stops19h 40mMultiple Airlines
Deal found 8/14$672
This Travelis deal was found by Cheapflights users on 8/14. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/76:55 amHEL - IAH
1 stop15h 40mLufthansa
vie. 11/284:30 pmIAH - HEL
1 stop16h 00mLufthansa
Deal found 8/14$811
This Travelis deal was found by Cheapflights users on 8/14. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/76:55 amHEL - IAH
2 stops34h 10mAir Canada
vie. 11/2811:55 amIAH - HEL
2 stops17h 10mAir Canada
Deal found 8/14$815
This Lufthansa deal was found by Cheapflights users on 8/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/76:55 amHEL - IAH
1 stop15h 40mLufthansa
mar. 11/116:55 pmIAH - HEL
1 stop22h 20mLufthansa
Deal found 8/12$818
This Finnair deal was found by Cheapflights users on 8/13. 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.
sáb. 9/2711:55 amHEL - HOU
1 stop16h 16mMultiple Airlines
sáb. 10/42:33 pmHOU - HEL
1 stop12h 12mMultiple Airlines
Deal found 8/13$825
This Finnair deal was found by Cheapflights users on 8/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/2612:35 pmHEL - HOU
1 stop15h 36mMultiple Airlines
mar. 9/302:33 pmHOU - HEL
1 stop12h 12mMultiple Airlines
Deal found 8/14$829
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/712:30 pmHEL - HOU
1 stop13h 24mAmerican Airlines
vie. 11/2812:25 pmHOU - HEL
2 stops17h 30mAmerican Airlines
Deal found 8/14$842
This Air Canada deal was found by Cheapflights users on 8/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/76:55 amHEL - IAH
3 stops22h 49mMultiple Airlines
vie. 11/2811:55 amIAH - HEL
2 stops17h 20mMultiple Airlines
Deal found 8/14$881
This Flysmarter deal was found by Cheapflights users on 8/14. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/2612:35 pmHEL - IAH
1 stop13h 38mBritish Airways
mar. 9/301:23 pmIAH - HEL
2 stops16h 57mBritish Airways
Deal found 8/14$888
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/77:00 amHEL - HOU
2 stops18h 48mDelta
mar. 11/111:00 pmHOU - HEL
2 stops19h 25mDelta
Deal found 8/12$903
This Expedia deal was found by Cheapflights users on 8/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/2612:35 pmHEL - HOU
1 stop15h 36mBritish Airways
mar. 9/302:33 pmHOU - HEL
2 stops16h 42mBritish Airways
Deal found 8/14$956
This Finnair deal was found by Cheapflights users on 8/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/2812:35 pmHEL - HOU
1 stop15h 27mMultiple Airlines
dom. 10/52:31 pmHOU - HEL
1 stop12h 34mMultiple Airlines
Deal found 8/14$976

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 agosto 14, 2025.
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

vie. 9/26

3:00 pm-11:42 am

2 stops28h 42m

Houston George Bush Intcntl

mar. 9/30

10:20 am-2:00 pm

2 stops19h 40m

$672

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

vie. 11/7

6:55 am-2:35 pm

1 stop15h 40m

Houston George Bush Intcntl

vie. 11/28

4:30 pm-4:30 pm

1 stop16h 00m

$811

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

vie. 11/7

6:55 am-9:05 am

2 stops34h 10m

Houston George Bush Intcntl

vie. 11/28

11:55 am-1:05 pm

2 stops17h 10m

$815

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

vie. 11/7

6:55 am-2:35 pm

1 stop15h 40m

Houston George Bush Intcntl

mar. 11/11

9:35 am-1:10 pm

2 stops19h 35m

$818

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

vie. 11/7

6:55 am-9:39 pm

2 stops22h 44m

Houston George Bush Intcntl

mar. 11/11

11:50 am-1:10 pm

2 stops17h 20m

$818

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

vie. 11/7

6:55 am-2:35 pm

1 stop15h 40m

Houston George Bush Intcntl

mar. 11/11

12:10 pm-1:15 am

2 stops29h 05m

$818

HelsinkiHouston

HEL - HOU

HELHOU

Helsinki-Vantaa

sáb. 9/27

11:55 am-8:11 pm

1 stop16h 16m

Houston Hobby

sáb. 10/4

2:33 pm-10:45 am

1 stop12h 12m

$825

HelsinkiHouston

HEL - HOU

HELHOU

Helsinki-Vantaa

vie. 9/26

12:35 pm-8:11 pm

1 stop15h 36m

Houston Hobby

mar. 9/30

2:33 pm-10:45 am

1 stop12h 12m

$829

HelsinkiHouston

HEL - HOU

HELHOU

Helsinki-Vantaa

vie. 11/7

12:30 pm-5:54 pm

1 stop13h 24m

Houston Hobby

vie. 11/28

12:25 pm-1:55 pm

2 stops17h 30m

$842

HelsinkiHouston

HEL - HOU

HELHOU

Helsinki-Vantaa

vie. 11/7

7:00 am-5:48 pm

2 stops18h 48m

Houston Hobby

mar. 11/11

1:00 pm-4:25 pm

2 stops19h 25m

$903

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 14 results
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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 August 8, 2025.

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, September is the cheapest month in which you can book a flight from Helsinki to Houston (average of $230). Flying from Helsinki to Houston in March is currently the most expensive (average of $331). 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 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 agosto 14, 2025.
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
7.8
Good
1,381 reviews

Comfort

7.7

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,381 reviews
KLM
7.8
Good
1,381 reviews

Comfort

7.7

Entertainment

7.1

Crew

8.4

Food

7.3

Boarding

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

  • 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 $935 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, September is the cheapest month in which you can book a flight from Helsinki to Houston (average of $230). Flying from Helsinki to Houston in March is currently the most expensive (average of $331). 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 George Bush Intcntl flights
Helsinki to Hobby 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$935Average$1,111FlexibilityNo cancel feeOn-time75%

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