$280 Find Cheap Flights from Houston to Finland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Finland departing on 11/18. 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

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Cheap Flights from Houston to Finland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Helsinki
Helsinki1 stop$531
Helsinki
Helsinki1 stop$531

Book Cheap Houston to Finland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Finland 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 Houston to Finland

Wed, Oct 15 - Wed, Oct 29
Multiple Airlines Logo
2:25 pm - 10:45 amIAH-HEL
12h 20m1 stop
Multiple Airlines Logo
12:30 pm - 8:08 pmHEL-IAH
14h 38m1 stop
$531Multiple Airlines
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Mon, Oct 13 - Tue, Oct 28
American Airlines Logo
12:09 pm - 10:45 amIAH-HEL
14h 36m1 stop
American Airlines Logo
12:30 pm - 9:17 amHEL-IAH
27h 47m1 stop
$532American Airlines
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Tue, Feb 10 - Tue, Feb 24
American Airlines Logo
2:31 pm - 1:55 pmIAH-HEL
15h 24m2 stops
American Airlines Logo
12:30 pm - 11:26 pmHEL-IAH
18h 56m2 stops
$535American Airlines
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Wed, Oct 15 - Wed, Oct 29
Scandinavian Airlines Logo
4:00 pm - 10:35 amIAH-HEL
34h 35m2 stops
Scandinavian Airlines Logo
6:15 am - 11:59 pmHEL-IAH
24h 44m2 stops
$544Scandinavian Airlines
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Wed, Nov 5 - Fri, Nov 14
United Airlines Logo
4:50 pm - 6:50 pmIAH-HEL
18h 00m1 stop
United Airlines Logo
6:55 am - 2:35 pmHEL-IAH
15h 40m1 stop
$601United Airlines
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Tue, Nov 4 - Thu, Nov 13
United Airlines Logo
4:30 pm - 4:30 pmIAH-HEL
16h 00m1 stop
United Airlines Logo
6:55 am - 9:39 pmHEL-IAH
22h 44m2 stops
$606United Airlines
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Tue, Oct 21 - Tue, Nov 4
Air Canada Logo
10:00 am - 12:50 pmIAH-HEL
18h 50m2 stops
Air Canada Logo
7:05 am - 9:44 pmHEL-IAH
22h 39m2 stops
$612Air Canada
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Sun, Nov 2 - Tue, Nov 18
Air Canada Logo
6:26 pm - 6:50 pmIAH-HEL
40h 24m2 stops
Air Canada Logo
7:05 am - 11:09 amHEL-IAH
36h 04m2 stops
$614Air Canada
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Sun, Oct 12 - Thu, Oct 30
Delta Logo
3:50 pm - 4:40 pmIAH-HEL
16h 50m1 stop
Delta Logo
6:30 am - 2:55 pmHEL-IAH
15h 25m1 stop
$616Delta
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Tue, Oct 14 - Tue, Oct 28
Delta Logo
3:10 pm - 4:40 pmIAH-HEL
17h 30m2 stops
Delta Logo
6:30 am - 2:55 pmHEL-IAH
15h 25m1 stop
$621Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Houston to Finland flights

Get data-powered insights and trends into flights from Houston to Finland to help you find the cheapest flights, the best time to fly and much more.

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

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 Finland, 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 Finland is October, when tickets cost $620 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,228 and $1,065 respectively.

Good to know

Low seasonApril
Cheapest flight$280
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Houston George Bush Airport to Helsinki

FAQs - booking Finland flights

  • How does KAYAK find such low prices on flights from Houston to Finland?

    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 to Finland.

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

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

    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 from Houston to Finland with an airline and back with another airline.

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

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

  • What is the cheapest time of day to fly to Finland?

    The cheapest time of day to fly to Finland is generally at night, when round-trip flights cost $749 on average. Morning departures are around 10% cheaper than evening flights, on average. The most expensive time of day to fly to Finland is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,166.

Reviews of the top 4 airlines serving from Houston to Finland

 
Need help choosing which airline to fly with from Houston to Finland? 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 1323 reviews
7.5Comfort
6.7Food
8.1Crew
7.6Boarding
6.9Entertainment
Airline reviews

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

10.0 ExcellentSarah, Aug 2025CPH - HEL
Read more Finnair reviews

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

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

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.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

My suitcase was completed destroyed. The top part is broken and unusable now.

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Our bags took a long time to get unloaded once we landed.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

Three major things that led to my low rating, 1. Internet wasn't available for the whole time, and 2. TV became available way into flight, after numerous system reboots, and 3. Food is not good at all.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

Everything was very good! I personally struggled with the heat in the cabin for the first 2 hours

Everything you need to know for your flight from Houston to Finland

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