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Cheap flights from Helsinki to Houston from $774

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 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Helsinki to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:55 am - 1:35 pm
HEL
-
IAH
14h 40m
1 stop
Lufthansa Logo
6:20 pm - 5:00 pm
IAH
-
HEL
14h 40m
1 stop
$986Lufthansa
Fri, Aug 14 - Tue, Aug 18
Lufthansa Logo
6:35 am - 1:35 pm
HEL
-
IAH
15h 00m
1 stop
Lufthansa Logo
4:40 pm - 6:55 pm
IAH
-
HEL
18h 15m
1 stop
$989Lufthansa
Thu, Jul 16 - Wed, Jul 22
Lufthansa Logo
6:35 am - 1:35 pm
HEL
-
IAH
15h 00m
1 stop
Lufthansa Logo
4:40 pm - 6:55 pm
IAH
-
HEL
18h 15m
1 stop
$991Lufthansa
Thu, Jul 16 - Mon, Jul 20
Lufthansa Logo
6:35 am - 1:35 pm
HEL
-
IAH
15h 00m
1 stop
Lufthansa Logo
4:40 pm - 6:55 pm
IAH
-
HEL
18h 15m
1 stop
$992Lufthansa
Thu, Jul 16 - Mon, Jul 20
Turkish Airlines Logo
7:35 pm - 7:15 pm
HEL
-
IAH
31h 40m
1 stop
Turkish Airlines Logo
9:00 pm - 11:30 am
IAH
-
HEL
30h 30m
1 stop
$993Turkish Airlines
Wed, Aug 19 - Mon, Nov 9
Lufthansa Logo
6:55 am - 1:35 pm
HEL
-
IAH
14h 40m
1 stop
Lufthansa Logo
5:06 pm - 12:20 am
IAH
-
HEL
23h 14m
2 stops
$994Lufthansa
Fri, Aug 14 - Tue, Aug 18
Lufthansa Logo
6:35 am - 5:55 pm
HEL
-
IAH
19h 20m
1 stop
Lufthansa Logo
11:55 am - 5:10 pm
IAH
-
HEL
21h 15m
2 stops
$999Lufthansa
Thu, Jul 16 - Wed, Jul 22
Lufthansa Logo
6:55 am - 1:35 pm
HEL
-
IAH
14h 40m
1 stop
Lufthansa Logo
3:35 pm - 1:10 pm
IAH
-
HEL
13h 35m
1 stop
$1,002Lufthansa
Fri, Jul 10 - Mon, Jul 13
Lufthansa Logo
6:35 am - 10:59 pm
HEL
-
IAH
24h 24m
2 stops
Lufthansa Logo
4:40 pm - 6:55 pm
IAH
-
HEL
18h 15m
1 stop
$1,003Lufthansa
Thu, Jul 16 - Mon, Jul 20
Lufthansa Logo
1:50 pm - 12:34 am
HEL
-
IAH
18h 44m
2 stops
Lufthansa Logo
11:55 am - 5:10 pm
IAH
-
HEL
21h 15m
2 stops
$1,005Lufthansa
Thu, Jul 16 - Wed, Jul 22

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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
Jul 16
HEL6:35 amHelsinki-Vantaa
15h 00m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Jul 20
IAH4:40 pmHouston George Bush Intcntl
18h 15m
1 stop
HEL6:55 pmHelsinki-Vantaa
$1,010
United Airlines
Jul 16
HEL6:35 amHelsinki-Vantaa
15h 00m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Jul 20
IAH4:35 pmHouston George Bush Intcntl
23h 55m
2 stops
HEL12:30 amHelsinki-Vantaa
$1,011
United Airlines
Jul 16
HEL6:35 amHelsinki-Vantaa
15h 00m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Jul 20
IAH4:35 pmHouston George Bush Intcntl
23h 55m
2 stops
HEL12:30 amHelsinki-Vantaa
$1,012

Turkish Airlines flights from Helsinki to Houston George Bush Intcntl Airport

Our best Turkish Airlines deals on Helsinki to Houston George Bush Intcntl Airport flight tickets
Turkish Airlines
Aug 19
HEL7:35 pmHelsinki-Vantaa
31h 40m
1 stop
IAH7:15 pmHouston George Bush Intcntl
Nov 9
IAH9:00 pmHouston George Bush Intcntl
30h 30m
1 stop
HEL11:30 amHelsinki-Vantaa
$993
Turkish Airlines
Sep 14
HEL12:05 pmHelsinki-Vantaa
39h 10m
1 stop
IAH7:15 pmHouston George Bush Intcntl
Sep 16
IAH9:10 pmHouston George Bush Intcntl
37h 30m
1 stop
HEL6:40 pmHelsinki-Vantaa
$1,008
Turkish Airlines
Sep 14
HEL12:05 pmHelsinki-Vantaa
39h 10m
1 stop
IAH7:15 pmHouston George Bush Intcntl
Sep 16
IAH9:10 pmHouston George Bush Intcntl
37h 30m
1 stop
HEL6:40 pmHelsinki-Vantaa
$1,015

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 June 24, 2026.
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

Cheapest round-trip

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Fri 8/14

6:55 am-1:35 pm

1 stop14h 40m

Houston George Bush Intcntl

Tue 8/18

6:20 pm-5:00 pm

1 stop14h 40m

$986

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 7/16

6:35 am-1:35 pm

1 stop15h 00m

Houston George Bush Intcntl

Wed 7/22

4:40 pm-6:55 pm

1 stop18h 15m

$989

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 7/16

6:35 am-1:35 pm

1 stop15h 00m

Houston George Bush Intcntl

Mon 7/20

4:40 pm-6:55 pm

1 stop18h 15m

$991

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 7/16

6:35 am-1:35 pm

1 stop15h 00m

Houston George Bush Intcntl

Mon 7/20

4:40 pm-6:55 pm

1 stop18h 15m

$992

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Wed 8/19

7:35 pm-7:15 pm

1 stop31h 40m

Houston George Bush Intcntl

Mon 11/9

9:00 pm-11:30 am

1 stop30h 30m

$993

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Fri 8/14

6:55 am-1:35 pm

1 stop14h 40m

Houston George Bush Intcntl

Tue 8/18

5:06 pm-12:20 am

2 stops23h 14m

$994

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 7/16

6:35 am-5:55 pm

1 stop19h 20m

Houston George Bush Intcntl

Wed 7/22

11:55 am-5:10 pm

2 stops21h 15m

$999
Quickest round-trip

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Fri 7/10

6:55 am-1:35 pm

1 stop14h 40m

Houston George Bush Intcntl

Mon 7/13

3:35 pm-1:10 pm

1 stop13h 35m

$1,002

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 7/16

6:35 am-10:59 pm

2 stops24h 24m

Houston George Bush Intcntl

Mon 7/20

4:40 pm-6:55 pm

1 stop18h 15m

$1,003

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 7/16

1:50 pm-12:34 am

2 stops18h 44m

Houston George Bush Intcntl

Wed 7/22

11:55 am-5:10 pm

2 stops21h 15m

$1,005

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 August is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Helsinki, with most prices found around $0. If you are unable to visit Houston George Bush Intcntl Airport during the month of August, then departing from Helsinki during the month May is also very affordable. Most momondo users find prices during this month for around $0.

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

Fastest flight time

31h 40m

Direct flights

None
The fastest flight from Helsinki to Houston George Bush Intcntl Airport takes 31h 40m
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.
Search flight deals

Frequently asked questions about flying from Helsinki to Houston George Bush Intcntl Airport

  • 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 31h 40m.

  • 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 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.

Traveling to a place near Houston?

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

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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