HEL - IAH

$503 Find Cheap Flights from Helsinki to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helsinki to George Bush Intcntl departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helsinki to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helsinki to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$793
Overall average: $892
Multiple Airlines
Fri 1/16Tue 1/20
HEL - IAH • 2 stops
Cheapest one-way
$503
Multiple Airlines
Thu 1/15
HEL - IAH • 2 stops
When to travel
March
Cheapest • 15% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Helsinki to George Bush Intcntl (HEL-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helsinki to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Helsinki to George Bush Intcntl

Fri, Jan 16 - Tue, Jan 20
Multiple Airlines Logo
10:30 pm - 11:34 pm
HEL
-
IAH
33h 04m2 stops
Multiple Airlines Logo
7:27 pm - 1:55 pm
IAH
-
HEL
34h 28m1 stop
$793Multiple Airlines
Sun, Jan 11 - Thu, Jan 15
Multiple Airlines Logo
7:45 pm - 11:34 pm
HEL
-
IAH
35h 49m2 stops
Multiple Airlines Logo
6:25 am - 1:55 pm
IAH
-
HEL
23h 30m1 stop
$820Multiple Airlines
Thu, Jan 15 - Tue, Jan 20
Multiple Airlines Logo
1:50 pm - 11:34 pm
HEL
-
IAH
41h 44m2 stops
Multiple Airlines Logo
7:27 pm - 1:55 pm
IAH
-
HEL
34h 28m1 stop
$831Multiple Airlines
Thu, Jan 15 - Tue, Jan 20
Multiple Airlines Logo
9:00 am - 11:34 pm
HEL
-
IAH
22h 34m2 stops
Multiple Airlines Logo
8:30 am - 12:55 pm
IAH
-
HEL
20h 25m3 stops
$869Multiple Airlines
Sun, Jan 11 - Thu, Jan 15
Lufthansa Logo
6:55 am - 6:15 pm
HEL
-
IAH
19h 20m1 stop
Lufthansa Logo
6:55 pm - 1:20 am
IAH
-
HEL
22h 25m1 stop
$893Lufthansa
Sun, Jan 11 - Thu, Jan 15
Lufthansa Logo
6:55 am - 6:15 pm
HEL
-
IAH
19h 20m1 stop
Lufthansa Logo
11:55 am - 1:20 pm
IAH
-
HEL
17h 25m2 stops
$900Lufthansa
Thu, Jan 15 - Tue, Jan 20
Lufthansa Logo
6:55 am - 2:35 pm
HEL
-
IAH
15h 40m1 stop
Lufthansa Logo
6:55 pm - 1:20 am
IAH
-
HEL
22h 25m1 stop
$909Lufthansa
Fri, Jan 16 - Tue, Jan 20
Lufthansa Logo
6:55 am - 6:15 pm
HEL
-
IAH
19h 20m1 stop
Lufthansa Logo
6:55 pm - 1:20 am
IAH
-
HEL
22h 25m1 stop
$919Lufthansa
Thu, Jan 29 - Mon, Feb 2
Lufthansa Logo
6:55 am - 2:35 pm
HEL
-
IAH
15h 40m1 stop
Lufthansa Logo
11:55 am - 1:10 pm
IAH
-
HEL
17h 15m2 stops
$921Lufthansa
Thu, Jan 29 - Mon, Feb 2
Lufthansa Logo
6:55 am - 7:01 pm
HEL
-
IAH
20h 06m2 stops
Lufthansa Logo
11:55 am - 6:50 pm
IAH
-
HEL
22h 55m2 stops
$926Lufthansa
Booking Insights

KAYAK's insights & trends for Helsinki to George Bush Intcntl flights

Get data-powered insights and trends into flights from Helsinki to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Helsinki to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Helsinki to Houston George Bush Intcntl Airport is March, where tickets cost $813 (return) on average. On the other hand, the most expensive months are February and July, where the average cost of round-trip tickets is $1,240 and $1,174 respectively.

Good to know

Low seasonJune
Cheapest flight$503
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Helsinki to Houston George Bush Airport

When to book flights from Helsinki to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Helsinki to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Helsinki to Houston George Bush Airport flights

  • What is the cheapest flight from Helsinki to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Helsinki to Houston George Bush Intcntl Airport was $503 for a one-way ticket and $793 for a round-trip.

  • Do I need a passport to fly between Helsinki and Houston George Bush Airport?

    A passport is required to fly from Helsinki to Houston George Bush Airport.

  • Which aircraft models fly most regularly from Helsinki to Houston George Bush Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Helsinki to Houston George Bush Airport?

    SkyTeam is the only airline alliance operating flights between Helsinki and Houston George Bush Airport.

  • How does KAYAK find such low prices on flights from Helsinki to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Helsinki to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helsinki to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Helsinki is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Helsinki to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Helsinki with another airline. Booking your flights between Helsinki and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helsinki to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Helsinki up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Helsinki to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Helsinki to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Helsinki to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1430 reviews
7.8Boarding
7.6Comfort
7.1Entertainment
8.4Crew
7.2Food
Airline reviews

Terrible last row seats many seats available but no offer to move to better seat

2.0 MediocreAnonymous, Dec 2025
AMS - BUD
Read more KLM reviews

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Everything you need to know for your flight from Helsinki to George Bush Intcntl

Information on your arrival and departure airports