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Cheap flights from Helsinki to Houston from $455

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 4/14. 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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Find the cheapest flights from Helsinki to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:00 pm - 5:32 pm
HEL
-
IAH
34h 32m
3 stops
Multiple Airlines Logo
8:00 am - 2:00 pm
IAH
-
HEL
22h 00m
3 stops
$764Multiple Airlines
pon., kwi 6 - pon., kwi 13
Multiple Airlines Logo
3:00 pm - 5:32 pm
HEL
-
IAH
34h 32m
3 stops
Multiple Airlines Logo
8:00 am - 2:00 pm
IAH
-
HEL
22h 00m
3 stops
$792Multiple Airlines
pon., kwi 6 - pon., kwi 13
Turkish Airlines Logo
7:35 pm - 7:10 pm
HEL
-
IAH
31h 35m
1 stop
Turkish Airlines Logo
9:05 pm - 6:40 pm
IAH
-
HEL
37h 35m
1 stop
$895Turkish Airlines
pon., kwi 6 - pon., kwi 13
Turkish Airlines Logo
12:05 pm - 7:10 pm
HEL
-
IAH
39h 05m
1 stop
Turkish Airlines Logo
9:05 pm - 6:40 pm
IAH
-
HEL
37h 35m
1 stop
$910Turkish Airlines
pon., kwi 6 - pon., kwi 13
Turkish Airlines Logo
7:35 pm - 12:45 pm
HEL
-
IAH
25h 10m
1 stop
Turkish Airlines Logo
9:05 pm - 11:55 pm
IAH
-
HEL
18h 50m
1 stop
$972Turkish Airlines
czw., wrz 3 - ndz., wrz 6
Lufthansa Logo
6:55 am - 1:35 pm
HEL
-
IAH
14h 40m
1 stop
Lufthansa Logo
3:35 pm - 5:00 pm
IAH
-
HEL
17h 25m
1 stop
$975Lufthansa
pon., kwi 6 - pon., kwi 13
Turkish Airlines Logo
8:20 am - 12:45 pm
HEL
-
IAH
36h 25m
1 stop
Turkish Airlines Logo
9:05 pm - 11:10 am
IAH
-
HEL
30h 05m
1 stop
$977Turkish Airlines
czw., wrz 3 - ndz., wrz 6
Lufthansa Logo
6:55 am - 6:00 pm
HEL
-
IAH
19h 05m
1 stop
Lufthansa Logo
11:55 am - 5:00 pm
IAH
-
HEL
21h 05m
2 stops
$981Lufthansa
pon., kwi 6 - pon., kwi 13
Lufthansa Logo
6:55 am - 6:00 pm
HEL
-
IAH
19h 05m
1 stop
Lufthansa Logo
11:55 am - 5:00 pm
IAH
-
HEL
21h 05m
2 stops
$983Lufthansa
pon., kwi 6 - pon., kwi 13
Lufthansa Logo
6:55 am - 5:25 pm
HEL
-
IAH
18h 30m
2 stops
Lufthansa Logo
11:55 am - 5:00 pm
IAH
-
HEL
21h 05m
2 stops
$991Lufthansa
pon., kwi 6 - pon., kwi 13

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
Apr 6
HEL7:35 pmHelsinki-Vantaa
31h 35m
1 stop
IAH7:10 pmHouston George Bush Intcntl
Apr 13
IAH9:05 pmHouston George Bush Intcntl
37h 35m
1 stop
HEL6:40 pmHelsinki-Vantaa
$895
Turkish Airlines
Apr 6
HEL12:05 pmHelsinki-Vantaa
39h 05m
1 stop
IAH7:10 pmHouston George Bush Intcntl
Apr 13
IAH9:05 pmHouston George Bush Intcntl
37h 35m
1 stop
HEL6:40 pmHelsinki-Vantaa
$910
Turkish Airlines
Sep 3
HEL7:35 pmHelsinki-Vantaa
25h 10m
1 stop
IAH12:45 pmHouston George Bush Intcntl
Sep 6
IAH9:05 pmHouston George Bush Intcntl
18h 50m
1 stop
HEL11:55 pmHelsinki-Vantaa
$972

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
Apr 6
HEL6:55 amHelsinki-Vantaa
19h 05m
1 stop
IAH6:00 pmHouston George Bush Intcntl
Apr 13
IAH4:30 pmHouston George Bush Intcntl
18h 25m
1 stop
HEL6:55 pmHelsinki-Vantaa
$997
United Airlines
Apr 6
HEL6:55 amHelsinki-Vantaa
14h 40m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Apr 13
IAH4:47 pmHouston George Bush Intcntl
16h 13m
2 stops
HEL5:00 pmHelsinki-Vantaa
$998
United Airlines
May 6
HEL6:35 amHelsinki-Vantaa
21h 24m
2 stops
IAH7:59 pmHouston George Bush Intcntl
May 13
IAH2:23 pmHouston George Bush Intcntl
18h 47m
2 stops
HEL5:10 pmHelsinki-Vantaa
$1,002

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 Marzec 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

pon. 4/6

3:00 pm-5:32 pm

3 stops34h 32m

Houston George Bush Intcntl

pon. 4/13

8:00 am-2:00 pm

3 stops22h 00m

$764

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

pon. 4/6

3:00 pm-5:32 pm

3 stops34h 32m

Houston George Bush Intcntl

pon. 4/13

8:00 am-2:00 pm

3 stops22h 00m

$792

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

pon. 4/6

7:35 pm-7:10 pm

1 stop31h 35m

Houston George Bush Intcntl

pon. 4/13

9:05 pm-6:40 pm

1 stop37h 35m

$895

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

pon. 4/6

12:05 pm-7:10 pm

1 stop39h 05m

Houston George Bush Intcntl

pon. 4/13

9:05 pm-6:40 pm

1 stop37h 35m

$910

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

czw. 9/3

7:35 pm-12:45 pm

1 stop25h 10m

Houston George Bush Intcntl

ndz. 9/6

9:05 pm-11:55 pm

1 stop18h 50m

$972
Quickest round-trip

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

pon. 4/6

6:55 am-1:35 pm

1 stop14h 40m

Houston George Bush Intcntl

pon. 4/13

3:35 pm-5:00 pm

1 stop17h 25m

$975

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

czw. 9/3

8:20 am-12:45 pm

1 stop36h 25m

Houston George Bush Intcntl

ndz. 9/6

9:05 pm-11:10 am

1 stop30h 05m

$977

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

pon. 4/6

6:55 am-6:00 pm

1 stop19h 05m

Houston George Bush Intcntl

pon. 4/13

11:55 am-5:00 pm

2 stops21h 05m

$981

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

pon. 4/6

6:55 am-6:00 pm

1 stop19h 05m

Houston George Bush Intcntl

pon. 4/13

11:55 am-5:00 pm

2 stops21h 05m

$983

HelsinkiHouston

HEL - IAH

HELIAH

Helsinki-Vantaa

pon. 4/6

6:55 am-5:25 pm

2 stops18h 30m

Houston George Bush Intcntl

pon. 4/13

11:55 am-5:00 pm

2 stops21h 05m

$991

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 August is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Helsinki, with most prices found around $877. If you are unable to visit Houston George Bush Intcntl Airport during the month of August, then departing from Helsinki during the month September is also very affordable. Most momondo users find prices during this month for around $879.

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

15h 00m

Direct flights

None
The fastest flight from Helsinki to Houston George Bush Intcntl Airport takes 15h 00m
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 15h 00m.

  • 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 $1,064Free CancellationRating
7.8
1,477 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
Humble
Cypress
Spring
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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