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Cheap flights from Helsinki to Houston from $784

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to Houston departing on 8/15. 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

Logo
7:00 am - 1:15 pmHEL-IAH
14h 15m1 stop
Logo
3:50 pm - 11:20 pmIAH-HEL
23h 30m1 stop
$784
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Fri, Aug 15 - Tue, Aug 19
Air France Logo
1:55 pm - 1:15 pmHEL-IAH
31h 20m1 stop
Air France Logo
3:50 pm - 11:20 pmIAH-HEL
23h 30m1 stop
$785Air France
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Fri, Aug 15 - Tue, Aug 19
Lufthansa Logo
6:10 am - 5:09 pmHEL-IAH
18h 59m2 stops
Lufthansa Logo
4:45 pm - 11:50 pmIAH-HEL
23h 05m1 stop
$793Lufthansa
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Fri, Sep 5 - Thu, Sep 11
Delta Logo
7:00 am - 1:15 pmHEL-IAH
14h 15m1 stop
Delta Logo
3:50 pm - 4:40 pmIAH-HEL
16h 50m1 stop
$802Delta
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Fri, Aug 15 - Tue, Aug 19
United Airlines Logo
6:55 am - 2:35 pmHEL-IAH
15h 40m1 stop
United Airlines Logo
6:55 pm - 1:15 amIAH-HEL
22h 20m1 stop
$804United Airlines
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Fri, Nov 7 - Tue, Nov 11
KLM Logo
7:00 am - 1:15 pmHEL-IAH
14h 15m1 stop
KLM Logo
6:00 pm - 5:40 pmIAH-HEL
15h 40m2 stops
$807KLM
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Fri, Aug 15 - Tue, Aug 19
Logo
6:00 am - 4:25 pmHEL-IAH
18h 25m1 stop
Logo
12:00 pm - 12:25 amIAH-HEL
28h 25m2 stops
$812
Find Deal
Fri, Aug 15 - Tue, Aug 19
Delta Logo
7:00 am - 6:03 pmHEL-IAH
19h 03m2 stops
Delta Logo
2:20 pm - 4:40 pmIAH-HEL
18h 20m2 stops
$818Delta
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Fri, Aug 15 - Tue, Aug 19
Lufthansa Logo
6:55 am - 2:35 pmHEL-IAH
15h 40m1 stop
Lufthansa Logo
4:30 pm - 1:15 amIAH-HEL
24h 45m1 stop
$826Lufthansa
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Fri, Nov 7 - Tue, Nov 11
KLM Logo
1:55 pm - 11:56 pmHEL-IAH
18h 01m2 stops
KLM Logo
6:00 pm - 5:40 pmIAH-HEL
15h 40m2 stops
$928KLM
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Fri, Aug 15 - Tue, Aug 19

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
Sep 5
HEL6:10 amHelsinki-Vantaa
18h 59m
2 stops
IAH5:09 pmHouston George Bush Intcntl
Sep 11
IAH4:45 pmHouston George Bush Intcntl
23h 05m
1 stop
HEL11:50 pmHelsinki-Vantaa
$793
Find similar
Lufthansa
Nov 7
HEL6:55 amHelsinki-Vantaa
15h 40m
1 stop
IAH2:35 pmHouston George Bush Intcntl
Nov 11
IAH4:30 pmHouston George Bush Intcntl
24h 45m
1 stop
HEL1:15 amHelsinki-Vantaa
$826
Find similar
Lufthansa
Nov 7
HEL6:55 amHelsinki-Vantaa
15h 40m
1 stop
IAH2:35 pmHouston George Bush Intcntl
Nov 11
IAH4:30 pmHouston George Bush Intcntl
24h 45m
1 stop
HEL1:15 amHelsinki-Vantaa
$827
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Delta flights from Helsinki to Houston George Bush Intcntl Airport

Our best Delta deals on Helsinki to Houston George Bush Intcntl Airport flight tickets
Delta
Aug 15
HEL7:00 amHelsinki-Vantaa
14h 15m
1 stop
IAH1:15 pmHouston George Bush Intcntl
Aug 19
IAH3:50 pmHouston George Bush Intcntl
16h 50m
1 stop
HEL4:40 pmHelsinki-Vantaa
$802
Find similar
Delta
Aug 15
HEL7:00 amHelsinki-Vantaa
19h 03m
2 stops
IAH6:03 pmHouston George Bush Intcntl
Aug 19
IAH2:20 pmHouston George Bush Intcntl
18h 20m
2 stops
HEL4:40 pmHelsinki-Vantaa
$818
Find similar
Delta
Aug 15
HEL1:55 pmHelsinki-Vantaa
31h 20m
1 stop
IAH1:15 pmHouston George Bush Intcntl
Aug 19
IAH3:50 pmHouston George Bush Intcntl
16h 50m
1 stop
HEL4:40 pmHelsinki-Vantaa
$825
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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 August 2, 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

Fri 8/15

7:00 am-1:15 pm

1 stop14h 15m

Houston George Bush Intcntl

Tue 8/19

3:50 pm-11:20 pm

1 stop23h 30m

$784

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Fri 8/15

1:55 pm-1:15 pm

1 stop31h 20m

Houston George Bush Intcntl

Tue 8/19

3:50 pm-11:20 pm

1 stop23h 30m

$785

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Fri 9/5

6:10 am-5:09 pm

2 stops18h 59m

Houston George Bush Intcntl

Thu 9/11

4:45 pm-11:50 pm

1 stop23h 05m

$793

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Fri 8/15

7:00 am-1:15 pm

1 stop14h 15m

Houston George Bush Intcntl

Tue 8/19

3:50 pm-4:40 pm

1 stop16h 50m

$802

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Fri 11/7

6:55 am-2:35 pm

1 stop15h 40m

Houston George Bush Intcntl

Tue 11/11

6:55 pm-1:15 am

1 stop22h 20m

$804

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Fri 8/15

7:00 am-1:15 pm

1 stop14h 15m

Houston George Bush Intcntl

Tue 8/19

6:00 pm-5:40 pm

2 stops15h 40m

$807

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Fri 8/15

6:00 am-4:25 pm

1 stop18h 25m

Houston George Bush Intcntl

Tue 8/19

12:00 pm-12:25 am

2 stops28h 25m

$812

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Fri 8/15

7:00 am-6:03 pm

2 stops19h 03m

Houston George Bush Intcntl

Tue 8/19

2:20 pm-4:40 pm

2 stops18h 20m

$818

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Fri 11/7

6:55 am-2:35 pm

1 stop15h 40m

Houston George Bush Intcntl

Tue 11/11

4:30 pm-1:15 am

1 stop24h 45m

$826

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Fri 8/15

1:55 pm-11:56 pm

2 stops18h 01m

Houston George Bush Intcntl

Tue 8/19

6:00 pm-5:40 pm

2 stops15h 40m

$928

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 cheapest month to fly to Houston George Bush Intcntl Airport?

The month of November is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Helsinki, with most prices found around $804. If you are unable to visit Houston George Bush Intcntl Airport during the month of November, then departing from Helsinki during the month March is also very affordable. Most momondo users find prices during this month for around $813.

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

Best Price Found

$1,606

Fastest flight time

13h 11m

Direct flights

None
The best one-way flight to Houston George Bush Intcntl Airport from Helsinki in the past 72 hours is $1,606. The best round-trip flight deal from Helsinki to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $784.
The fastest flight from Helsinki to Houston George Bush Intcntl Airport takes 13h 11m
There are no direct flights from Helsinki to Houston George Bush Intcntl Airport. Popular non-direct route for this connection is Helsinki-Vantaa Airport - 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 15m.

  • 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
7.8
1,383 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
Humble
Cypress
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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