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Cheap flights from Helsinki to Houston from $523

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 7/26. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:00 am - 10:41 pm
HEL
-
IAH
21h 41m
2 stops
Multiple Airlines Logo
6:30 am - 12:55 pm
IAH
-
HEL
22h 25m
2 stops
$772Multiple Airlines
Thu, Feb 19 - Tue, Feb 24
Multiple Airlines Logo
9:00 am - 10:41 pm
HEL
-
IAH
21h 41m
2 stops
Multiple Airlines Logo
6:30 am - 12:55 pm
IAH
-
HEL
22h 25m
3 stops
$824Multiple Airlines
Thu, Feb 19 - Tue, Feb 24
Multiple Airlines Logo
8:15 pm - 10:07 am
HEL
-
IAH
45h 52m
2 stops
Multiple Airlines Logo
7:05 am - 1:55 pm
IAH
-
HEL
22h 50m
1 stop
$835Multiple Airlines
Thu, Feb 19 - Tue, Feb 24
Multiple Airlines Logo
7:00 am - 1:30 pm
HEL
-
IAH
14h 30m
1 stop
Multiple Airlines Logo
4:05 pm - 10:35 pm
IAH
-
HEL
22h 30m
1 stop
$874Multiple Airlines
Thu, Feb 19 - Tue, Feb 24
Air France Logo
7:00 am - 5:35 pm
HEL
-
IAH
18h 35m
2 stops
Air France Logo
3:08 pm - 4:25 pm
IAH
-
HEL
17h 17m
2 stops
$880Air France
Thu, Feb 19 - Tue, Feb 24
Multiple Airlines Logo
5:30 am - 10:41 pm
HEL
-
IAH
25h 11m
3 stops
Multiple Airlines Logo
12:16 pm - 3:25 pm
IAH
-
HEL
19h 09m
3 stops
$917Multiple Airlines
Thu, Feb 19 - Tue, Feb 24
Lufthansa Logo
6:55 am - 6:15 pm
HEL
-
IAH
19h 20m
1 stop
Lufthansa Logo
6:55 pm - 1:20 am
IAH
-
HEL
22h 25m
1 stop
$920Lufthansa
Thu, Feb 19 - Tue, Feb 24
Lufthansa Logo
6:55 am - 6:15 pm
HEL
-
IAH
19h 20m
1 stop
Lufthansa Logo
5:05 pm - 6:50 pm
IAH
-
HEL
17h 45m
2 stops
$922Lufthansa
Thu, Feb 19 - Tue, Feb 24
United Airlines Logo
6:55 am - 8:40 pm
HEL
-
IAH
21h 45m
2 stops
United Airlines Logo
9:49 am - 6:50 pm
IAH
-
HEL
25h 01m
2 stops
$945United Airlines
Thu, Feb 19 - Tue, Feb 24
Air Canada Logo
12:45 pm - 9:44 pm
HEL
-
IAH
40h 59m
2 stops
Air Canada Logo
7:10 am - 4:40 pm
IAH
-
HEL
25h 30m
2 stops
$981Air Canada
Wed, Feb 18 - Sun, Feb 22

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
Feb 19
HEL6:55 amHelsinki-Vantaa
19h 20m
1 stop
IAH6:15 pmHouston George Bush Intcntl
Feb 24
IAH6:55 pmHouston George Bush Intcntl
22h 25m
1 stop
HEL1:20 amHelsinki-Vantaa
$920
Lufthansa
Feb 19
HEL6:55 amHelsinki-Vantaa
19h 20m
1 stop
IAH6:15 pmHouston George Bush Intcntl
Feb 24
IAH5:05 pmHouston George Bush Intcntl
17h 45m
2 stops
HEL6:50 pmHelsinki-Vantaa
$922

Air Canada flights from Helsinki to Houston George Bush Intcntl Airport

Our best Air Canada deals on Helsinki to Houston George Bush Intcntl Airport flight tickets
Air Canada
Feb 18
HEL12:45 pmHelsinki-Vantaa
40h 59m
2 stops
IAH9:44 pmHouston George Bush Intcntl
Feb 22
IAH7:10 amHouston George Bush Intcntl
25h 30m
2 stops
HEL4:40 pmHelsinki-Vantaa
$981
Air Canada
Feb 18
HEL12:45 pmHelsinki-Vantaa
40h 59m
2 stops
IAH9:44 pmHouston George Bush Intcntl
Feb 22
IAH7:10 amHouston George Bush Intcntl
25h 30m
2 stops
HEL4:40 pmHelsinki-Vantaa
$1,046

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 February 2, 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

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 2/19

9:00 am-10:41 pm

2 stops21h 41m

Houston George Bush Intcntl

Tue 2/24

6:30 am-12:55 pm

2 stops22h 25m

$772

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 2/19

9:00 am-10:41 pm

2 stops21h 41m

Houston George Bush Intcntl

Tue 2/24

6:30 am-12:55 pm

3 stops22h 25m

$824

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 2/19

8:15 pm-10:07 am

2 stops45h 52m

Houston George Bush Intcntl

Tue 2/24

7:05 am-1:55 pm

1 stop22h 50m

$835

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 2/19

7:00 am-1:30 pm

1 stop14h 30m

Houston George Bush Intcntl

Tue 2/24

4:05 pm-10:35 pm

1 stop22h 30m

$874

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 2/19

7:00 am-5:35 pm

2 stops18h 35m

Houston George Bush Intcntl

Tue 2/24

3:08 pm-4:25 pm

2 stops17h 17m

$880

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 2/19

5:30 am-10:41 pm

3 stops25h 11m

Houston George Bush Intcntl

Tue 2/24

12:16 pm-3:25 pm

3 stops19h 09m

$917

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 2/19

6:55 am-6:15 pm

1 stop19h 20m

Houston George Bush Intcntl

Tue 2/24

6:55 pm-1:20 am

1 stop22h 25m

$920

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 2/19

6:55 am-6:15 pm

1 stop19h 20m

Houston George Bush Intcntl

Tue 2/24

5:05 pm-6:50 pm

2 stops17h 45m

$922

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Thu 2/19

6:55 am-8:40 pm

2 stops21h 45m

Houston George Bush Intcntl

Tue 2/24

9:49 am-6:50 pm

2 stops25h 01m

$945

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

Wed 2/18

12:45 pm-9:44 pm

2 stops40h 59m

Houston George Bush Intcntl

Sun 2/22

7:10 am-4:40 pm

2 stops25h 30m

$981

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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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 $813. If you are unable to visit Houston George Bush Intcntl Airport during the month of March, then departing from Helsinki during the month April is also very affordable. Most momondo users find prices during this month for around $827.

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

54h 47m

Direct flights

None
The fastest flight from Helsinki to Houston George Bush Intcntl Airport takes 54h 47m
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

  • 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 54h 47m.

  • 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 $1,091Free CancellationRating
7.7
1,448 reviews
Search KLM flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
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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