Cheap flights from Houston George Bush Intcntl Airport to Helsinki from $351
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Helsinki departing on 8/8. 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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How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Helsinki
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 Helsinki?
The month of March is, on average, the cheapest month to fly to Helsinki from Houston George Bush Intcntl Airport, with most prices found around $631. If you aren’t able to travel during the month of March, then book flights to Helsinki from Houston George Bush Intcntl Airport during February instead. Flights to Helsinki in February, while not as cheap as those in March, still average around $648.
What is the cheapest day to depart on your flight to Helsinki?
The cheapest day to depart on your flight to Helsinki is on a Tuesday when prices can be found for as low as $576. This is often the case because there is less demand to fly during this day of the week. Flights from Houston George Bush Intcntl Airport to Helsinki on a Thursday will generally be more expensive and average around $1,358. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Helsinki?
According to our data, the cheapest time of day to fly to Helsinki is in the evening. momondo users have found flights departing from Houston George Bush Intcntl Airport to Helsinki in the evening for as low as $710. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Helsinki, so prices are often more expensive at around $901 per ticket.
How far in advance should I book a flight to Helsinki?
You are more likely to see cheaper flights to Helsinki from Houston George Bush Intcntl Airport when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around $895 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from Houston George Bush Intcntl Airport for as low as $645 on momondo.
What is the cheapest airline that flies from Houston George Bush Intcntl to Helsinki-Vantaa?
Turkish Airlines, Air Canada, and United Airlines are the most popular carriers operating from Houston George Bush Intcntl to Helsinki-Vantaa
What airlines fly to Helsinki?
American Airlines, British Airways and United Airlines are the top three most popular airlines that fly to Helsinki from Houston George Bush Intcntl Airport according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Helsinki. Keep in mind that there are 7 different airlines that fly to Helsinki on a routine basis, so you have a few additional options to choose from.
When to book flights from Houston George Bush Intcntl Airport to Helsinki
Cheap Houston George Bush Intcntl Airport to Helsinki (IAH to HEL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Helsinki
How far is Houston George Bush Intcntl to Helsinki-Vantaa by plane?
The distance between Houston George Bush Intcntl and Helsinki-Vantaa is about 5351.6 mi. By plane, this route typically takes 12h 16m.
When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Helsinki-Vantaa Airport?
Prices for flights from Houston George Bush Intcntl Airport to Helsinki-Vantaa Airport are updated daily.
How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Helsinki-Vantaa Airport?
As of June 2025, there are 7 operators available to choose from for flights from Houston George Bush Intcntl Airport to Helsinki-Vantaa Airport.
How old do you have to be to fly from Houston George Bush Intcntl Airport to Helsinki-Vantaa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Helsinki-Vantaa Airport.
What documentation or ID do you need to fly to Helsinki-Vantaa Airport?
The travel and health documents you'll need for your trip to Helsinki-Vantaa 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 Helsinki-Vantaa 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 Houston George Bush Intcntl Airport to Helsinki?
momondo data reveals that the most frequently booked airline on the route from Houston George Bush Intcntl Airport to Helsinki is American Airlines, representing 24% of all bookings. The subsequent popular airlines are British Airways at 18%, United Airlines at 18%, and KLM at 15%.
Best airlines flying from Houston George Bush Intcntl Airport to Helsinki
Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Helsinki with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $462 | Free Cancellation | Rating 6.6 7,031 reviews | |||
| PriceFrom $576 | Free Cancellation | Rating 7.4 8,809 reviews | |||
| PriceFrom $579 | Free Cancellation | Rating 7.6 1,292 reviews | |||
| PriceFrom $579 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $583 | Free Cancellation | Rating 7.5 1,467 reviews | |||
| PriceFrom $588 | Free Cancellation | Rating 7.8 1,363 reviews | |||
| PriceFrom $615 | Free Cancellation | Rating 6.7 7,156 reviews |
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Why should I use momondo to find a flight deal from Houston to Helsinki?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Helsinki. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Houston to Helsinki with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Houston to Helsinki flights to just show those with flexible booking policies.
How can momondo help me find flights from Houston to Helsinki?
Once you have performed a search for Houston to Helsinki flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Houston to Helsinki right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Helsinki, momondo offers a useful price alert feature which will track prices for flights to Helsinki from Houston and alert you when they change.