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Cheap flights from Helsinki to Houston from $676

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to Houston departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
1:55 pm - 2:40 pmHEL-IAH
32h 45m3 stops
Multiple Airlines Logo
5:30 am - 12:55 pmIAH-HEL
23h 25m2 stops
$792Multiple Airlines
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Wed, Nov 19 - Sun, Nov 23
Multiple Airlines Logo
8:55 pm - 11:59 pmHEL-IAH
35h 04m3 stops
Multiple Airlines Logo
5:34 am - 3:25 pmIAH-HEL
25h 51m2 stops
$827Multiple Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
Lufthansa Logo
6:55 am - 2:35 pmHEL-IAH
15h 40m1 stop
Lufthansa Logo
4:50 pm - 6:50 pmIAH-HEL
18h 00m1 stop
$861Lufthansa
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Thu, Nov 20 - Wed, Nov 26
Lufthansa Logo
6:55 am - 2:35 pmHEL-IAH
15h 40m1 stop
Lufthansa Logo
4:50 pm - 6:50 pmIAH-HEL
18h 00m1 stop
$866Lufthansa
Find Deal
Thu, Nov 20 - Wed, Nov 26
United Airlines Logo
6:55 am - 2:35 pmHEL-IAH
15h 40m1 stop
United Airlines Logo
4:50 pm - 6:50 pmIAH-HEL
18h 00m1 stop
$885United Airlines
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Thu, Nov 20 - Wed, Nov 26
United Airlines Logo
6:55 am - 2:35 pmHEL-IAH
15h 40m1 stop
United Airlines Logo
12:10 pm - 1:10 pmIAH-HEL
17h 00m2 stops
$887United Airlines
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Thu, Nov 20 - Wed, Nov 26
KLM Logo
7:00 am - 1:30 pmHEL-IAH
14h 30m1 stop
KLM Logo
6:40 pm - 5:25 pmIAH-HEL
14h 45m2 stops
$896KLM
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Thu, Nov 20 - Wed, Nov 26
KLM Logo
7:00 am - 5:45 pmHEL-IAH
18h 45m2 stops
KLM Logo
6:40 pm - 5:25 pmIAH-HEL
14h 45m2 stops
$904KLM
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Thu, Nov 20 - Wed, Nov 26
Delta Logo
7:00 am - 1:30 pmHEL-IAH
14h 30m1 stop
Delta Logo
4:05 pm - 4:25 pmIAH-HEL
16h 20m1 stop
$1,010Delta
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Fri, Nov 14 - Tue, Nov 18
Delta Logo
7:00 am - 1:30 pmHEL-IAH
14h 30m1 stop
Delta Logo
4:05 pm - 4:25 pmIAH-HEL
16h 20m1 stop
$1,011Delta
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Fri, Nov 14 - Tue, Nov 18

United Airlines flights from Helsinki to Houston George Bush Intcntl Airport

Our best United Airlines deals on Helsinki to Houston George Bush Intcntl Airport flight tickets
United Airlines
Nov 20
HEL6:55 amHelsinki-Vantaa
15h 40m
1 stop
IAH2:35 pmHouston George Bush Intcntl
Nov 26
IAH4:50 pmHouston George Bush Intcntl
18h 00m
1 stop
HEL6:50 pmHelsinki-Vantaa
$885
Find similar
United Airlines
Nov 20
HEL6:55 amHelsinki-Vantaa
15h 40m
1 stop
IAH2:35 pmHouston George Bush Intcntl
Nov 26
IAH12:10 pmHouston George Bush Intcntl
17h 00m
2 stops
HEL1:10 pmHelsinki-Vantaa
$887
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United Airlines
Nov 19
HEL1:55 pmHelsinki-Vantaa
28h 17m
2 stops
IAH10:12 amHouston George Bush Intcntl
Nov 23
IAH6:55 pmHouston George Bush Intcntl
22h 25m
1 stop
HEL1:20 amHelsinki-Vantaa
$893
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Lufthansa flights from Helsinki to Houston George Bush Intcntl Airport

Our best Lufthansa deals on Helsinki to Houston George Bush Intcntl Airport flight tickets
Lufthansa
Nov 20
HEL6:55 amHelsinki-Vantaa
15h 40m
1 stop
IAH2:35 pmHouston George Bush Intcntl
Nov 26
IAH4:50 pmHouston George Bush Intcntl
18h 00m
1 stop
HEL6:50 pmHelsinki-Vantaa
$861
Find similar
Lufthansa
Nov 20
HEL6:55 amHelsinki-Vantaa
15h 40m
1 stop
IAH2:35 pmHouston George Bush Intcntl
Nov 26
IAH4:50 pmHouston George Bush Intcntl
18h 00m
1 stop
HEL6:50 pmHelsinki-Vantaa
$866
Find similar
Lufthansa
Nov 19
HEL6:55 amHelsinki-Vantaa
19h 20m
1 stop
IAH6:15 pmHouston George Bush Intcntl
Nov 23
IAH6:55 pmHouston George Bush Intcntl
22h 25m
1 stop
HEL1:20 amHelsinki-Vantaa
$869
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momondo Fare Finder

 
Customize your flight search to find flights from Helsinki to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Helsinki to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Wed 11/19

1:55 pm-2:40 pm

3 stops32h 45m

Houston George Bush Intcntl

Sun 11/23

5:30 am-12:55 pm

2 stops23h 25m

$792

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Mon 11/17

8:55 pm-11:59 pm

3 stops35h 04m

Houston George Bush Intcntl

Mon 11/24

5:34 am-3:25 pm

2 stops25h 51m

$827

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 11/20

6:55 am-2:35 pm

1 stop15h 40m

Houston George Bush Intcntl

Wed 11/26

4:50 pm-6:50 pm

1 stop18h 00m

$861

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 11/20

6:55 am-2:35 pm

1 stop15h 40m

Houston George Bush Intcntl

Wed 11/26

4:50 pm-6:50 pm

1 stop18h 00m

$866

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 11/20

6:55 am-2:35 pm

1 stop15h 40m

Houston George Bush Intcntl

Wed 11/26

4:50 pm-6:50 pm

1 stop18h 00m

$885

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 11/20

6:55 am-2:35 pm

1 stop15h 40m

Houston George Bush Intcntl

Wed 11/26

12:10 pm-1:10 pm

2 stops17h 00m

$887

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 11/20

7:00 am-1:30 pm

1 stop14h 30m

Houston George Bush Intcntl

Wed 11/26

6:40 pm-5:25 pm

2 stops14h 45m

$896

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 11/20

7:00 am-5:45 pm

2 stops18h 45m

Houston George Bush Intcntl

Wed 11/26

6:40 pm-5:25 pm

2 stops14h 45m

$904

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Fri 11/14

7:00 am-1:30 pm

1 stop14h 30m

Houston George Bush Intcntl

Tue 11/18

4:05 pm-4:25 pm

1 stop16h 20m

$1,010

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Fri 11/14

7:00 am-1:30 pm

1 stop14h 30m

Houston George Bush Intcntl

Tue 11/18

4:05 pm-4:25 pm

1 stop16h 20m

$1,011

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Helsinki to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Helsinki and Houston George Bush Intcntl Airport?

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of March is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Helsinki, with most prices found around $810. If you are unable to visit Houston George Bush Intcntl Airport during the month of March, then departing from Helsinki during the month May is also very affordable. Most momondo users find prices during this month for around $864.

When to book flights from Helsinki to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Helsinki to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Helsinki to Houston George Bush Intcntl Airport (HEL to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helsinki to Houston George Bush Intcntl Airport

Direct flights

None
There are no direct flights from Helsinki to Houston George Bush Intcntl Airport. There are no popular flight routes from Helsinki to Houston George Bush Intcntl Airport.
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  • How far is Helsinki-Vantaa to Houston George Bush Intcntl by plane?

    A flight from Helsinki-Vantaa to Houston George Bush Intcntl will travel around 5351.6 mi. By plane, this route typically takes 14h 30m.

  • When did momondo last update prices for flights from Helsinki-Vantaa Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Helsinki-Vantaa Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Helsinki-Vantaa Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Helsinki-Vantaa Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Helsinki-Vantaa Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Helsinki to Houston George Bush Intcntl Airport?

Best airlines flying from Helsinki to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Helsinki to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $935Free CancellationRating
7.7
1,405 reviews
Search KLM flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

Why should I use momondo to find a flight deal from Helsinki to Houston?

Finding the right flight to Houston from Helsinki is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

Can I find flights from Helsinki to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from Helsinki on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Helsinki to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Helsinki. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Helsinki to Houston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Houston from Helsinki. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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