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$280+ Cheap flights from Houston to Finland

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HEL
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Houston to Finland

Keep the following information in mind while searching for Houston to Finland flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$531
(Finnair)

One-way from

$280
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$788
From Houston to Finland
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One-way flight from Houston to Finland
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Highest demand for flights based on searches. 21% potential increase in price ($227 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Houston to Finland

Cheapest flights from Houston to Finland
Explore the most affordable flight options available from Houston to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Finnair deal was found by Cheapflights users on 9/14. 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.
mié. 10/292:24 pmHOU - HEL
1 stop13h 21mMultiple Airlines
mié. 11/512:30 pmHEL - HOU
1 stop13h 24mMultiple Airlines
Deal found 9/14$531
This Finnair deal was found by Cheapflights users on 9/15. 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.
mié. 10/152:25 pmIAH - HEL
1 stop12h 20mMultiple Airlines
mié. 10/2912:30 pmHEL - IAH
1 stop14h 38mMultiple Airlines
Deal found 9/15$531
This American Airlines deal was found by Cheapflights users on 9/15. 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.
lun. 10/132:26 pmHOU - HEL
1 stop12h 19mAmerican Airlines
mar. 10/2812:30 pmHEL - HOU
1 stop26h 58mAmerican Airlines
Deal found 9/15$532
This American Airlines deal was found by Cheapflights users on 9/15. 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.
lun. 10/1312:09 pmIAH - HEL
1 stop14h 36mAmerican Airlines
mar. 10/2812:30 pmHEL - IAH
1 stop27h 47mAmerican Airlines
Deal found 9/15$532
This American Airlines deal was found by Cheapflights users on 9/15. 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.
mié. 11/52:24 pmIAH - HEL
2 stops15h 31mAmerican Airlines
mié. 11/1912:30 pmHEL - IAH
1 stop16h 02mAmerican Airlines
Deal found 9/15$535
This American Airlines deal was found by Cheapflights users on 9/15. 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.
mié. 10/1510:07 amIAH - HEL
1 stop16h 38mAmerican Airlines
mié. 10/2912:30 pmHEL - IAH
2 stops17h 51mAmerican Airlines
Deal found 9/15$536
This Orbitz deal was found by Cheapflights users on 9/15. 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.
mié. 10/154:00 pmIAH - HEL
2 stops34h 35mScandinavian Airlines
mié. 10/296:15 amHEL - IAH
2 stops24h 44mScandinavian Airlines
Deal found 9/15$544
This American Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 9/302:52 pmIAH - HEL
2 stops15h 08mAmerican Airlines
mar. 10/1412:35 pmHEL - IAH
1 stop15h 33mAmerican Airlines
Deal found 9/15$575
This Finnair deal was found by Cheapflights users on 9/16. 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. 10/312:26 pmHOU - HEL
1 stop13h 19mMultiple Airlines
vie. 11/712:30 pmHEL - HOU
1 stop13h 24mMultiple Airlines
Deal found 9/16$581
This Finnair deal was found by Cheapflights users on 9/15. 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.
mié. 11/52:29 pmIAH - HEL
1 stop12h 16mMultiple Airlines
sáb. 11/1512:30 pmHEL - IAH
1 stop14h 45mMultiple Airlines
Deal found 9/15$581
This American Airlines deal was found by Cheapflights users on 9/15. 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.
mié. 11/52:24 pmIAH - HEL
2 stops15h 31mAmerican Airlines
sáb. 11/1512:30 pmHEL - IAH
2 stops19h 02mAmerican Airlines
Deal found 9/15$585
This American Airlines deal was found by Cheapflights users on 9/14. 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. 11/142:24 pmIAH - HEL
2 stops15h 31mAmerican Airlines
mié. 11/1912:30 pmHEL - IAH
2 stops20h 17mAmerican Airlines
Deal found 9/14$586

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Finland 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Houston to Finland that are best for you.

Fly from

Houston

Fly to

Finland

Route

Depart

Return

Price

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

mié. 3/11

1:17 pm-11:10 am

1 stop14h 53m

Helsinki-Vantaa

mié. 3/18

12:30 pm-8:00 pm

1 stop14h 30m

$531

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

mar. 10/21

2:25 pm-10:45 am

1 stop12h 20m

Helsinki-Vantaa

mar. 11/4

12:30 pm-7:24 pm

1 stop14h 54m

$531

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

lun. 10/13

2:26 pm-10:45 am

1 stop12h 19m

Helsinki-Vantaa

mar. 10/28

12:30 pm-8:28 am

1 stop26h 58m

$532

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

mié. 3/4

2:18 pm-1:55 pm

2 stops15h 37m

Helsinki-Vantaa

mié. 3/11

12:25 pm-11:40 pm

2 stops18h 15m

$535

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

mié. 3/4

2:44 pm-1:55 pm

2 stops15h 11m

Helsinki-Vantaa

mié. 3/11

12:45 pm-12:19 am

1 stop18h 34m

$535

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

mié. 3/4

10:18 am-10:50 am

2 stops16h 32m

Helsinki-Vantaa

mié. 3/11

12:30 pm-11:43 pm

1 stop18h 13m

$575

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

vie. 10/31

2:26 pm-10:45 am

1 stop13h 19m

Helsinki-Vantaa

vie. 11/7

12:30 pm-5:54 pm

1 stop13h 24m

$581

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

vie. 11/14

12:15 pm-10:45 am

1 stop14h 30m

Helsinki-Vantaa

mié. 11/19

12:30 pm-5:54 pm

1 stop13h 24m

$581

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

mar. 3/10

7:59 am-10:45 am

1 stop19h 46m

Helsinki-Vantaa

sáb. 3/21

12:25 pm-9:52 pm

1 stop16h 27m

$581

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

mar. 3/10

6:10 am-10:45 am

1 stop21h 35m

Helsinki-Vantaa

sáb. 3/21

12:45 pm-9:52 pm

1 stop16h 07m

$581

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 26 results
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Best time to book a flight from Houston to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland 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 Finland

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

Currently, November is the cheapest month in which you can book a flight from Houston to Finland (average of $444). Flying from Houston to Finland in June is currently the most expensive (average of $1,082). 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 HOU to FI?

Find hourly flight availability from Houston to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

When flying from Houston to Finland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Finland

Get insights into the airlines that provide service to Finland. 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 Finland. Reviews last updated septiembre 16, 2025.
See what other customers who have flown with Delta, Finnair, and United Airlines from Houston to Finland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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!
Finnair
7.6
Good
1,324 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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
7,957 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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!
British Airways
6.7
Okay
7,363 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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 Houston to Finland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston to Finland?

    For as low as $532, Finnair can have you in Finland from Houston in 12h 19m. Houston and Finland are separated by a distance of 5365 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $443 on American Airlines. Other airlines that offer cheap prices include Delta from $487 and Finnair from $850 one-way.

  • What are the most popular routes from Houston to Finland?

    The most popular route from Houston to Finland is Houston Hobby - Helsinki-Vantaa. You may also consider Houston George Bush Intcntl - Helsinki-Vantaa or Houston George Bush Intcntl - Oulu.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Houston to Finland (average of $444). Flying from Houston to Finland in June is currently the most expensive (average of $1,082). 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

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Alternative routes for Houston to Finland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Houston to Finland

Discover the top 6 airlines that operate flights from Houston to Finland. 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$425Average$856FlexibilityNo cancel feeOn-time70%
FinnairCheapest$467Average$1,038FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$468Average$727FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$583Average$851FlexibilityNo cancel feeOn-time69%
DeltaCheapest$861Average$1,048FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$867Average$1,176FlexibilityNo cancel feeOn-time75%

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