IAH - HEL

$464 Find Cheap Flights from Houston George Bush Airport to Helsinki

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Helsinki departing on 5/11. 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 Helsinki

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

Cheapest round-trip
$1,026
Typical prices: $1,099-$1,034
Lufthansa
Wed 7/15Wed 7/22
IAH - HEL • 1 stop
Cheapest one-way
$464
Multiple Airlines
Mon 5/11
IAH - HEL • 3 stops
Top airlines
Cheapest • from $1,026 (round-trip)
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between George Bush Intcntl and Helsinki. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $744 (round-trip)
Shortest trip • 12h 38m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
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 Helsinki!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Helsinki 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 George Bush Intcntl to Helsinki

Wed, Jul 15 - Wed, Jul 22
Lufthansa Logo
3:35 pm - 1:05 pm
IAH
-
HEL
13h 30m
1 stop
Lufthansa Logo
6:35 am - 5:18 pm
HEL
-
IAH
18h 43m
2 stops
$1,026Lufthansa
Mon, Jul 6 - Thu, Jul 23
Turkish Airlines Logo
9:05 pm - 11:10 am
IAH
-
HEL
30h 05m
1 stop
Turkish Airlines Logo
12:05 pm - 7:10 pm
HEL
-
IAH
39h 05m
1 stop
$1,128Turkish Airlines
Sun, May 24 - Sun, May 31
United Airlines Logo
7:35 am - 1:05 pm
IAH
-
HEL
21h 30m
2 stops
United Airlines Logo
6:45 am - 8:52 am
HEL
-
IAH
34h 07m
2 stops
$1,156United Airlines
Wed, Jul 15 - Wed, Jul 22
Lufthansa Logo
6:20 pm - 6:55 pm
IAH
-
HEL
16h 35m
2 stops
Lufthansa Logo
6:35 am - 5:18 pm
HEL
-
IAH
18h 43m
2 stops
$1,167Lufthansa
Sun, May 24 - Sun, May 31
United Airlines Logo
7:35 am - 1:05 pm
IAH
-
HEL
21h 30m
2 stops
United Airlines Logo
1:45 pm - 1:35 pm
HEL
-
IAH
31h 50m
1 stop
$1,168United Airlines
Wed, Jul 15 - Wed, Jul 22
Lufthansa Logo
6:20 pm - 5:10 pm
IAH
-
HEL
14h 50m
1 stop
Lufthansa Logo
6:00 am - 4:30 pm
HEL
-
IAH
18h 30m
1 stop
$1,187Lufthansa
Tue, Jul 7 - Thu, Jul 23
Turkish Airlines Logo
9:05 pm - 6:40 pm
IAH
-
HEL
37h 35m
1 stop
Turkish Airlines Logo
12:05 pm - 7:10 pm
HEL
-
IAH
39h 05m
1 stop
$1,198Turkish Airlines
Wed, Jul 15 - Wed, Jul 22
Multiple Airlines Logo
9:58 pm - 2:15 pm
IAH
-
HEL
32h 17m
1 stop
Multiple Airlines Logo
3:50 pm - 10:40 pm
HEL
-
IAH
38h 50m
2 stops
$1,214Multiple Airlines
Fri, May 29 - Sat, Jun 13
Turkish Airlines Logo
2:30 pm - 6:40 pm
IAH
-
HEL
20h 10m
1 stop
Turkish Airlines Logo
7:35 pm - 7:10 pm
HEL
-
IAH
31h 35m
1 stop
$1,220Turkish Airlines
Mon, Jul 6 - Thu, Jul 23
Multiple Airlines Logo
6:07 pm - 2:00 pm
IAH
-
HEL
35h 53m
1 stop
Multiple Airlines Logo
7:35 pm - 6:00 pm
HEL
-
IAH
30h 25m
2 stops
$1,221Multiple Airlines
Booking Insights

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

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

How much is a round-trip flight from Houston George Bush Intcntl Airport to Helsinki?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston George Bush Intcntl Airport to Helsinki departing in July.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Helsinki, 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 Houston George Bush Intcntl Airport to Helsinki is October, where tickets cost $680 (return) on average. On the other hand, the most expensive months are June and January, where the average cost of round-trip tickets is $1,128 and $1,070 respectively.

Good to know

Low seasonFebruary
Cheapest flight$464
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 8% increase in price.
Flight from Houston George Bush Airport to Helsinki

When to book flights from George Bush Intcntl to Helsinki

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Helsinki 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 Houston George Bush Airport to Helsinki flights

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

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Helsinki was $464 for a one-way ticket and $1,026 for a round-trip.

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

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

  • Which airports will I be using when flying from Houston George Bush Airport to Helsinki?

    On your way to Helsinki, you’ll fly out from Houston George Bush Intcntl. You’ll be landing at Helsinki-Vantaa.

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

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

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

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

  • Which is the best airline for flights from Houston to Helsinki, Finnair or American Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Helsinki are Finnair and American Airlines. With an average price for the route of $1,027 and an overall rating of 7.6, Finnair is the most popular choice. American Airlines is also a great choice for the route, with an average price of $740 and an overall rating of 7.1.

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

    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 Houston George Bush Airport to Helsinki.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helsinki from Houston George Bush Airport 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 Houston George Bush Airport to Helsinki?

    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 Helsinki with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and HEL 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 Houston George Bush Airport to Helsinki?

    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 Helsinki from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

 
See real verified KAYAK customer reviews for airlines flying from Houston to Helsinki. 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 George Bush Intcntl to Helsinki? 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.
7.6
FinnairOverall score based on 1392 reviews
6.7Food
6.9Entertainment
7.7Boarding
8.2Crew
7.4Comfort
Airline reviews

Rude Iberia security crew at the Madrid terminal. No Iberia officials to be found to redress complaints at the gate. No supervisors. Nothing for processing upgrades at the gate Iberia app did not work to let me upgrade my options to higher classes. No water was offered on a hot day in Madrid. Madrid airport air conditioning was so weak that people were sweating. Never book on any airlines that codeshare with Iberia.

2.0 MediocreShiva, Apr 2026
MAD - EWR
Read more Finnair reviews

Rude Iberia security crew at the Madrid terminal. No Iberia officials to be found to redress complaints at the gate. No supervisors. Nothing for processing upgrades at the gate Iberia app did not work to let me upgrade my options to higher classes. No water was offered on a hot day in Madrid. Madrid airport air conditioning was so weak that people were sweating. Never book on any airlines that codeshare with Iberia.

Comfort. Not good very little space after the person in front of you lay back.

On a more than 8 hours flight was only one meal included, which I have never experienced before. Always two meals on the overseas flight. It was very weird.

Great if not for the boarding by bus at Heathrow terminal 3. Medieval disappointing time-consuming and very hard on handicapped flyers. It was awful

Positive: It was refreshingly easy and polite check-in and boarding staff. Flight was on time and Helsinki is a very well-signposted airport. Shopping was nice as well. Flight was not full and I had lots of space in economy. Flight was perfectly on time. Negative: Food and drink not very good, but that it is normal on any airline. Didn't expect anything else.

Business seating is soooo uncomfortable. You can sit straight up or lay down. You need pillows behind you because the back doesn’t lay down. Those are need to “prop” you up. The chair has no padding whatsoever. Food was gross. I’ve eaten on Finnair before and the food was exceptional. This time it gave 2 people in our party diarrhea. It was the chicken dish. I took 2 bites and didn’t eat anything more. The flight attendants were nice. You needed an additional lounge in Terminal D at DFW Airport. After waiting 40 minutes to enter, we finally gave up and went to a bar across from the club doors. I’m unsure if I’ll ever book a Finnair flight again.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

I was able to get the AA customer Service desk to put me on an earlier flight without any issues.

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

Information on your arrival and departure airports