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$580+ Cheap flights from George Bush Intcntl (IAH) to Helsinki (HEL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — HEL
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$580
(ebookers)

Popular in

June

Cheapest in

November

Average price

$804
From Houston George Bush Intcntl to Helsinki-Vantaa
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Highest demand for flights based on searches. 19% potential increase in price ($209 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from George Bush Intcntl to Helsinki

Cheapest flights from George Bush Intcntl to Helsinki
Explore the most affordable flight options available from George Bush Intcntl to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This ebookers deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ebookers is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/53:30 pmIAH - HEL
1 stop14h 50mMultiple Airlines
Tue 10/2112:35 pmHEL - IAH
1 stop17h 32mMultiple Airlines
Deal found 8/13$580
This Finnair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/210:14 amIAH - HEL
1 stop16h 31mMultiple Airlines
Tue 12/912:30 pmHEL - IAH
1 stop17h 26mMultiple Airlines
Deal found 8/13$581
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:00 amIAH - HEL
1 stop21h 45mAmerican Airlines
Tue 12/912:30 pmHEL - IAH
2 stops18h 48mAmerican Airlines
Deal found 8/13$585
This Expedia deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/84:00 pmIAH - HEL
2 stops24h 05mScandinavian Airlines
Mon 9/159:00 pmHEL - IAH
2 stops34h 50mScandinavian Airlines
Deal found 8/13$588
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/512:11 pmIAH - HEL
1 stop14h 54mAmerican Airlines
Tue 10/2112:35 pmHEL - IAH
2 stops18h 46mAmerican Airlines
Deal found 8/13$592
This SmartFares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/241:15 pmIAH - HEL
2 stops18h 10mScandinavian Airlines
Wed 10/19:00 pmHEL - IAH
2 stops34h 50mScandinavian Airlines
Deal found 8/14$597
This Ovago deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/243:50 pmIAH - HEL
1 stop15h 25mBritish Airways
Mon 12/157:35 pmHEL - IAH
1 stop26h 30mBritish Airways
Deal found 8/13$620
This Gurufare deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:00 pmIAH - HEL
1 stop18h 00mBritish Airways
Wed 10/17:30 pmHEL - IAH
1 stop26h 15mBritish Airways
Deal found 8/14$622
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2411:55 amIAH - HEL
2 stops22h 55mMultiple Airlines
Mon 12/155:55 pmHEL - IAH
1 stop28h 40mMultiple Airlines
Deal found 8/13$627

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Helsinki 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, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Helsinki that are best for you.

Fly from

George Bush Intcntl

Fly to

Helsinki

Route

Depart

Return

Price

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Sun 10/5

3:30 pm-2:20 pm

1 stop14h 50m

Helsinki-Vantaa

Tue 10/21

12:35 pm-10:07 pm

1 stop17h 32m

$580

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Wed 12/3

7:57 am-10:45 am

1 stop18h 48m

Helsinki-Vantaa

Wed 12/10

12:30 pm-5:41 pm

1 stop13h 11m

$581

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Tue 12/2

10:14 am-10:45 am

1 stop16h 31m

Helsinki-Vantaa

Tue 12/9

12:30 pm-9:56 pm

1 stop17h 26m

$581

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Tue 12/2

5:00 am-10:45 am

1 stop21h 45m

Helsinki-Vantaa

Tue 12/9

12:30 pm-5:41 pm

1 stop13h 11m

$581

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Mon 9/8

4:00 pm-12:05 am

2 stops24h 05m

Helsinki-Vantaa

Mon 9/15

9:00 pm-11:50 pm

2 stops34h 50m

$588

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Sun 10/5

12:11 pm-11:05 am

1 stop14h 54m

Helsinki-Vantaa

Tue 10/21

12:35 pm-11:21 pm

2 stops18h 46m

$592

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

Wed 9/24

1:15 pm-3:25 pm

2 stops18h 10m

Helsinki-Vantaa

Wed 10/1

9:00 pm-11:50 pm

2 stops34h 50m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from George Bush Intcntl to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Helsinki

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Helsinki?

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Helsinki (average of $444). Flying from Houston George Bush Intcntl Airport to Helsinki in June is currently the most expensive (average of $1,082). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to HEL?

Find hourly flight availability from George Bush Intcntl to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Helsinki in the evening. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated August 14, 2025.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Helsinki, such as KLM, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,381 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,381 reviews
KLM
7.8
Good
1,381 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
United Airlines
7.4
Good
8,916 reviews
KLM
7.8
Good
1,381 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,381 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,317 reviews
KLM
7.8
Good
1,381 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
British Airways
6.7
Okay
7,266 reviews
KLM
7.8
Good
1,381 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Helsinki from Houston George Bush Intcntl?

    Helsinki-Vantaa (HEL), located 10.6 mi from the city center, is the airport you fly into when you book flights from Houston George Bush Intcntl to Helsinki. 6 airlines have flights to Helsinki-Vantaa from Houston George Bush Intcntl on a regular basis. Booking flights from Houston George Bush Intcntl to Helsinki-Vantaa should not be difficult; the airport handles an average of 0 inbound flights from Houston George Bush Intcntl per day.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Helsinki round-trip?

    British Airways, at $462, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Helsinki.Alternate airlines to your destination round-trip include KLM and United Airlines. British Airways is 46% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from George Bush Intcntl to Helsinki that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Helsinki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Helsinki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Helsinki.

  • Can I find deals for business class flights from George Bush Intcntl to Helsinki?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Helsinki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Helsinki (average of $444). Flying from Houston George Bush Intcntl Airport to Helsinki in June is currently the most expensive (average of $1,082). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

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Alternative routes for George Bush Intcntl to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Helsinki flights
George Bush Intcntl to Oulu flights

Top 6 airlines flying from George Bush Intcntl to Helsinki

Discover the top 6 airlines that operate flights from George Bush Intcntl to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$462Average$941FlexibilityNo cancel feeOn-time70%
KLMCheapest$550Average$658FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$576Average$853FlexibilityNo cancel feeOn-time69%
FinnairCheapest$579Average$1,030FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$579Average$874FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$615Average$1,456FlexibilityNo cancel feeOn-time76%

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