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$415+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — HOU
May 4 — May 111
Sun 5/4
Sun 5/11
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 71 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 April 29, 2025.

Round-trip from

$806
(Lufthansa)

One-way from

$415
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$867
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. 4% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This Lufthansa deal was found by Cheapflights users on 4/29. 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.
Thu 5/221:35 pmHEL - IAH
1 stop32h 00mLufthansa
Thu 5/296:20 pmIAH - HEL
1 stop14h 20mLufthansa
Deal found 4/29$806
This Ticket deal was found by Cheapflights users on 4/28. 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.
Sun 6/81:55 pmHEL - IAH
1 stop31h 20mMultiple Airlines
Sun 6/153:50 pmIAH - HEL
1 stop23h 30mMultiple Airlines
Deal found 4/28$867
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 7/86:10 amHEL - IAH
1 stop15h 25mUnited Airlines
Sun 7/203:35 pmIAH - HEL
1 stop13h 15mUnited Airlines
Deal found 4/28$870
This Ticket deal was found by Cheapflights users on 4/28. 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.
Sun 6/81:55 pmHEL - IAH
1 stop31h 20mAir France
Sun 6/153:59 pmIAH - HEL
2 stops16h 41mAir France
Deal found 4/28$877
This Delta deal was found by Cheapflights users on 4/27. 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.
Sun 5/187:00 amHEL - IAH
1 stop14h 15mDelta
Sun 5/2512:39 pmIAH - HEL
2 stops21h 01mDelta
Deal found 4/27$884
This KLM deal was found by Cheapflights users on 4/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/196:25 pmHEL - IAH
1 stop26h 50mKLM
Mon 5/263:30 pmIAH - HEL
1 stop24h 50mKLM
Deal found 4/28$885
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/2212:35 pmHEL - HOU
1 stop13h 26mAmerican Airlines
Thu 5/296:31 pmHOU - HEL
1 stop12h 29mAmerican Airlines
Deal found 4/29$895
This Air Canada deal was found by Cheapflights users on 4/28. 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.
Tue 7/86:10 amHEL - IAH
2 stops34h 32mAir Canada
Wed 7/167:20 amIAH - HEL
2 stops27h 35mAir Canada
Deal found 4/28$934
This Justfly.com deal was found by Cheapflights users on 4/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/127:35 pmHEL - IAH
1 stop31h 30mTurkish Airlines
Mon 5/199:00 pmIAH - HEL
1 stop30h 40mTurkish Airlines
Deal found 4/28$952
This Orbitz deal was found by Cheapflights users on 4/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/159:05 pmHEL - IAH
1 stop24h 35mBritish Airways
Fri 7/253:26 pmIAH - HEL
2 stops16h 19mBritish Airways
Deal found 4/28$1,000
This British Airways deal was found by Cheapflights users on 4/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/178:00 amHEL - HOU
2 stops17h 59mBritish Airways
Tue 7/298:23 pmHOU - HEL
2 stops16h 37mBritish Airways
Deal found 4/28$1,033
This Finnair deal was found by Cheapflights users on 4/28. 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 7/1512:35 pmHEL - HOU
1 stop13h 24mMultiple Airlines
Fri 7/252:29 pmHOU - HEL
1 stop12h 16mMultiple Airlines
Deal found 4/28$1,073

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 April 29, 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 5/22

1:35 pm-1:35 pm

1 stop32h 00m

Houston George Bush Intcntl

Thu 5/29

6:20 pm-4:40 pm

1 stop14h 20m

$806

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Sun 6/8

1:55 pm-1:15 pm

1 stop31h 20m

Houston George Bush Intcntl

Sun 6/15

3:50 pm-11:20 pm

1 stop23h 30m

$867

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Tue 7/8

6:10 am-1:35 pm

1 stop15h 25m

Houston George Bush Intcntl

Sun 7/20

3:35 pm-12:50 pm

1 stop13h 15m

$870

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Sun 6/8

1:55 pm-1:15 pm

1 stop31h 20m

Houston George Bush Intcntl

Sun 6/15

3:59 pm-4:40 pm

2 stops16h 41m

$877

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Sun 5/18

7:00 am-1:15 pm

1 stop14h 15m

Houston George Bush Intcntl

Sun 5/25

12:39 pm-5:40 pm

2 stops21h 01m

$884

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Mon 5/19

6:25 pm-1:15 pm

1 stop26h 50m

Houston George Bush Intcntl

Mon 5/26

3:30 pm-12:20 am

1 stop24h 50m

$885

HelsinkiHouston

HEL - HOU

HELHOU

Helsinki-Vantaa

Thu 5/22

12:35 pm-6:01 pm

1 stop13h 26m

Houston Hobby

Thu 5/29

6:31 pm-3:00 pm

1 stop12h 29m

$895

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Tue 7/8

6:10 am-8:42 am

2 stops34h 32m

Houston George Bush Intcntl

Wed 7/16

7:20 am-6:55 pm

2 stops27h 35m

$934

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Mon 5/12

7:35 pm-7:05 pm

1 stop31h 30m

Houston George Bush Intcntl

Mon 5/19

9:00 pm-11:40 am

1 stop30h 40m

$952

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Tue 7/15

9:05 pm-1:40 pm

1 stop24h 35m

Houston George Bush Intcntl

Fri 7/25

3:26 pm-3:45 pm

2 stops16h 19m

$1,000

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 19 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 April 25, 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 71 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 April 29, 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 April 29, 2025.
Read reviews from past customers who have flown Delta, KLM and Air France from Helsinki to Houston. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,788 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 Lufthansa. Our recent data shows that you can find tickets from as low as $806 on this airline. Additional options worth looking into are United Airlines and Air France, starting at $870 and $877 round-trip. These flights start at 8% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Helsinki to Houston one-way?

    The cheapest airlines for a one-way flight from Helsinki to Houston are KLM ($835), Iberia ($948), and American Airlines ($973).

  • 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$914Average$935FlexibilityNo cancel feeOn-time75%

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