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$864+ Cheap flights from Helsinki (HEL) to Houston

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — HOU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$864
(United Airlines)

Popular in

December

Cheapest in

March

Average price

$881
From Helsinki-Vantaa to Houston
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Highest demand for flights based on searches. 3% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:10 amHEL - IAH
2 stops20h 55mUnited Airlines
Thu 7/178:25 amIAH - HEL
2 stops26h 30mUnited Airlines
Deal found 6/11$864
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 8/412:35 pmHEL - IAH
1 stop13h 56mAmerican Airlines
Sun 8/102:32 pmIAH - HEL
1 stop12h 13mAmerican Airlines
Deal found 6/10$918
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 8/412:35 pmHEL - HOU
1 stop15h 18mAmerican Airlines
Sun 8/1010:14 amHOU - HEL
1 stop16h 31mAmerican Airlines
Deal found 6/10$918
This Flysmarter deal was found by Cheapflights users on 6/12. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2811:05 amHEL - IAH
1 stop16h 10mBritish Airways
Tue 8/53:30 pmIAH - HEL
1 stop15h 45mBritish Airways
Deal found 6/12$937
This Flysmarter deal was found by Cheapflights users on 6/12. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/282:05 pmHEL - HOU
2 stops17h 45mBritish Airways
Tue 8/58:23 pmHOU - HEL
2 stops16h 37mBritish Airways
Deal found 6/12$947
This Finnair deal was found by Cheapflights users on 6/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1712:35 pmHEL - IAH
1 stop13h 08mMultiple Airlines
Mon 7/212:29 pmIAH - HEL
1 stop12h 16mMultiple Airlines
Deal found 6/12$949
This Ticket deal was found by Cheapflights users on 6/12. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/176:10 amHEL - IAH
2 stops26h 30mLufthansa
Mon 7/213:35 pmIAH - HEL
1 stop13h 15mLufthansa
Deal found 6/12$964
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/107:00 amHEL - IAH
2 stops18h 58mDelta
Thu 7/173:50 pmIAH - HEL
1 stop16h 50mDelta
Deal found 6/11$1,036
This Flysmarter deal was found by Cheapflights users on 6/12. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/176:00 amHEL - IAH
2 stops34h 42mAir Canada
Mon 7/2110:00 amIAH - HEL
2 stops24h 55mAir Canada
Deal found 6/12$1,081
This AirNGo deal was found by Cheapflights users on 6/12. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2812:35 pmHEL - HOU
1 stop15h 18mMultiple Airlines
Tue 8/52:29 pmHOU - HEL
2 stops16h 46mMultiple Airlines
Deal found 6/12$1,161

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 June 12, 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

Thu 7/10

6:10 am-7:05 pm

2 stops20h 55m

Houston George Bush Intcntl

Thu 7/17

8:25 am-6:55 pm

2 stops26h 30m

$864

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Mon 8/4

12:35 pm-6:31 pm

1 stop13h 56m

Houston George Bush Intcntl

Sun 8/10

2:32 pm-10:45 am

1 stop12h 13m

$918

HelsinkiHouston

HEL - HOU

HELHOU

Helsinki-Vantaa

Mon 8/4

12:35 pm-7:53 pm

1 stop15h 18m

Houston Hobby

Sun 8/10

10:14 am-10:45 am

1 stop16h 31m

$918

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Mon 7/28

11:05 am-7:15 pm

1 stop16h 10m

Houston George Bush Intcntl

Tue 8/5

3:30 pm-3:15 pm

1 stop15h 45m

$937

HelsinkiHouston

HEL - HOU

HELHOU

Helsinki-Vantaa

Mon 7/28

2:05 pm-11:50 pm

2 stops17h 45m

Houston Hobby

Tue 8/5

8:23 pm-9:00 pm

2 stops16h 37m

$947

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 7/17

12:35 pm-5:43 pm

1 stop13h 08m

Houston George Bush Intcntl

Mon 7/21

2:29 pm-10:45 am

1 stop12h 16m

$949

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 7/17

6:10 am-12:40 am

2 stops26h 30m

Houston George Bush Intcntl

Mon 7/21

3:35 pm-12:50 pm

1 stop13h 15m

$964

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 7/10

7:00 am-5:58 pm

2 stops18h 58m

Houston George Bush Intcntl

Thu 7/17

3:50 pm-4:40 pm

1 stop16h 50m

$1,036

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 7/17

6:00 am-8:42 am

2 stops34h 42m

Houston George Bush Intcntl

Mon 7/21

10:00 am-6:55 pm

2 stops24h 55m

$1,081

HelsinkiHouston

HEL - HOU

HELHOU

Helsinki-Vantaa

Mon 7/28

12:35 pm-7:53 pm

1 stop15h 18m

Houston Hobby

Tue 8/5

2:29 pm-3:15 pm

2 stops16h 46m

$1,161

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 June 9, 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 $332). 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.

What is the cheapest time of day to fly from HEL to HOU?

Find hourly flight availability from Helsinki to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Helsinki to Houston, 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 Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,537 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,139 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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

    Our cheapest airline available from Helsinki to Houston is United Airlines. Our recent data shows that you can find tickets from as low as $864 on this airline. Additional options worth looking into are American Airlines and British Airways, starting at $918 and $937 round-trip. These flights start at 3% lower than the current average price 3 months from now.

  • 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 $332). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$935Average$1,111FlexibilityNo cancel feeOn-time75%

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