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$267+ 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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HEL
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 8, 2026.

Round-trip from

$491
(Mytrip)

One-way from

$267
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,016
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. 24% potential increase in price ($282 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 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 8, 2026.

This Mytrip deal was found by Cheapflights users on 1/7. 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.
Wed 5/610:00 amIAH - HEL
2 stops24h 55mMultiple Airlines
Tue 5/127:05 amHEL - IAH
1 stop14h 30mMultiple Airlines
Deal found 1/7$491
This Mytrip deal was found by Cheapflights users on 1/7. 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.
Wed 5/610:00 amIAH - HEL
2 stops24h 55mMultiple Airlines
Wed 5/136:35 amHEL - IAH
1 stop15h 00mMultiple Airlines
Deal found 1/7$493
This Priceline deal was found by Cheapflights users on 1/7. 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 5/63:30 pmIAH - HEL
1 stop23h 30mFinnair
Wed 5/1312:35 pmHEL - IAH
1 stop14h 43mFinnair
Deal found 1/7$498
This Finnair deal was found by Cheapflights users on 1/6. 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 4/213:30 pmIAH - HEL
1 stop15h 45mFinnair
Tue 5/512:35 pmHEL - IAH
1 stop14h 29mFinnair
Deal found 1/6$499
This oojo deal was found by Cheapflights users on 1/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:30 pmIAH - HEL
2 stops23h 25mBritish Airways
Tue 5/511:40 amHEL - IAH
2 stops33h 45mBritish Airways
Deal found 1/6$500
This oojo deal was found by Cheapflights users on 1/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:45 pmIAH - HEL
2 stops17h 30mBritish Airways
Mon 11/24:50 pmHEL - IAH
2 stops29h 15mBritish Airways
Deal found 1/8$504
This KLM deal was found by Cheapflights users on 1/6. 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 4/203:50 pmIAH - HEL
1 stop16h 50mMultiple Airlines
Wed 5/61:55 pmHEL - IAH
1 stop31h 20mMultiple Airlines
Deal found 1/6$506
This Finnair deal was found by Cheapflights users on 1/6. 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 4/2112:42 pmHOU - HEL
1 stop14h 03mMultiple Airlines
Tue 5/512:35 pmHEL - HOU
1 stop15h 16mMultiple Airlines
Deal found 1/6$507
This FlightHub deal was found by Cheapflights users on 1/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:35 amIAH - HEL
2 stops25h 20mMultiple Airlines
Wed 5/66:35 amHEL - IAH
1 stop15h 00mMultiple Airlines
Deal found 1/6$507
This Finnair deal was found by Cheapflights users on 1/6. 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 5/53:30 pmIAH - HEL
1 stop23h 30mFinnair
Mon 5/117:30 pmHEL - IAH
1 stop26h 15mFinnair
Deal found 1/6$508
This Delta deal was found by Cheapflights users on 1/6. 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 4/193:20 pmIAH - HEL
1 stop18h 20mDelta
Tue 5/51:55 pmHEL - IAH
1 stop31h 20mDelta
Deal found 1/6$511
This American Airlines deal was found by Cheapflights users on 1/7. 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 3/253:05 pmIAH - HEL
2 stops15h 50mAmerican Airlines
Wed 4/84:25 pmHEL - IAH
1 stop15h 26mAmerican Airlines
Deal found 1/7$512

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 8, 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

Tue 4/21

3:30 pm-3:15 pm

1 stop15h 45m

Helsinki-Vantaa

Tue 5/5

12:35 pm-7:04 pm

1 stop14h 29m

$499

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Tue 5/5

3:30 pm-10:55 pm

2 stops23h 25m

Helsinki-Vantaa

Mon 5/11

2:05 pm-1:25 pm

1 stop31h 20m

$504

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Tue 4/21

3:50 pm-4:40 pm

1 stop16h 50m

Helsinki-Vantaa

Mon 5/4

6:25 pm-1:15 pm

1 stop26h 50m

$506

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Tue 4/21

3:50 pm-4:40 pm

1 stop16h 50m

Helsinki-Vantaa

Thu 5/7

1:55 pm-1:15 pm

1 stop31h 20m

$506

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Mon 4/20

3:50 pm-4:40 pm

1 stop16h 50m

Helsinki-Vantaa

Mon 5/4

6:25 pm-1:15 pm

1 stop26h 50m

$506

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Sun 3/1

4:05 pm-4:25 pm

1 stop16h 20m

Helsinki-Vantaa

Tue 3/10

2:05 pm-2:30 pm

1 stop31h 25m

$506

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Mon 4/20

3:50 pm-4:40 pm

1 stop16h 50m

Helsinki-Vantaa

Wed 5/6

1:55 pm-1:15 pm

1 stop31h 20m

$506

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

Tue 4/21

9:57 am-10:45 am

1 stop16h 48m

Helsinki-Vantaa

Tue 5/5

12:35 pm-7:51 pm

1 stop15h 16m

$507

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

Tue 4/21

12:42 pm-10:45 am

1 stop14h 03m

Helsinki-Vantaa

Tue 5/5

12:35 pm-7:51 pm

1 stop15h 16m

$507

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Sun 4/19

3:20 pm-5:40 pm

1 stop18h 20m

Helsinki-Vantaa

Wed 5/6

7:00 am-1:15 pm

1 stop14h 15m

$511

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 28 results
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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 8, 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
1,346 reviews

Boarding

7.7

Comfort

7.4

Food

6.7

Crew

8.2

Entertainment

6.9

Overall

7.6

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
1,346 reviews
Finnair
7.6
Good
1,346 reviews

Boarding

7.7

Comfort

7.4

Food

6.7

Crew

8.2

Entertainment

6.9

Overall

7.6

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
11,097 reviews
Finnair
7.6
Good
1,346 reviews

Boarding

7.7

Comfort

7.4

Food

6.7

Crew

8.2

Entertainment

6.9

Overall

7.6

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
7,659 reviews
Finnair
7.6
Good
1,346 reviews

Boarding

7.7

Comfort

7.4

Food

6.7

Crew

8.2

Entertainment

6.9

Overall

7.6

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, British Airways, and American Airlines fly from Houston to Helsinki in about 15h 45m. The time it takes to get you to your destination can typically vary by up to 7h 40m. 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 $530. 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 39% 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 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$530Average$765FlexibilityNo cancel feeOn-time71%
FinnairCheapest$579Average$1,027FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$630Average$964FlexibilityNo cancel feeOn-time70%

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