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$193+ Cheap flights from Houston to Europe

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CPH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Houston to Europe

Keep the following information in mind while searching for Houston to Europe flight deals. Data was last updated September 11, 2025.

Round-trip from

$514
(United Airlines)

One-way from

$193
(Norse)

Popular in

June

Cheapest in

October

Average price

$938
From Houston to Europe
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One-way flight from Houston to Europe
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Highest demand for flights based on searches. 16% potential increase in price ($220 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Houston to Europe

Cheapest flights from Houston to Europe
Explore the most affordable flight options available from Houston to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/192:38 pmIAH - LHR
1 stop11h 47mUnited Airlines
Wed 11/2612:05 pmLHR - IAH
Nonstop10h 45mUnited Airlines
Deal found 9/11$514
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/710:00 amIAH - MAD
2 stops13h 40mUnited Airlines
Wed 10/1512:30 pmMAD - IAH
1 stop16h 44mUnited Airlines
Deal found 9/10$515
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/211:13 pmIAH - LHR
1 stop12h 02mDelta
Thu 10/26:30 amLHR - IAH
1 stop12h 45mDelta
Deal found 9/11$515
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:16 pmIAH - MAD
1 stop31h 04mUnited Airlines
Wed 10/295:55 amMAD - IAH
1 stop19h 20mUnited Airlines
Deal found 9/11$516
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1710:17 amIAH - LHR
2 stops52h 43mUnited Airlines
Tue 10/282:30 pmLHR - IAH
1 stop30h 54mUnited Airlines
Deal found 9/11$516
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1410:13 amHOU - LHR
1 stop15h 02mDelta
Tue 10/288:55 amLHR - HOU
1 stop13h 53mDelta
Deal found 9/11$516
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:00 amIAH - MAD
2 stops39h 20mAir Canada
Wed 10/2212:45 pmMAD - IAH
2 stops27h 02mAir Canada
Deal found 9/10$517
This Finnair deal was found by Cheapflights users on 9/10. 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.
Wed 10/292:24 pmHOU - MAD
1 stop13h 01mMultiple Airlines
Wed 11/512:40 pmMAD - HOU
1 stop14h 40mMultiple Airlines
Deal found 9/10$518
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:00 amIAH - MAD
1 stop18h 50mDelta
Fri 10/312:40 pmMAD - IAH
1 stop16h 05mDelta
Deal found 9/10$518
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:39 pmIAH - LHR
1 stop14h 11mDelta
Tue 10/149:55 amLHR - IAH
2 stops17h 14mDelta
Deal found 9/11$518
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/241:13 pmHOU - LHR
1 stop15h 57mDelta
Wed 10/19:55 amLHR - HOU
2 stops18h 42mDelta
Deal found 9/11$518
This United deal was found by Cheapflights users on 9/10. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:32 pmIAH - MAD
1 stop31h 43mMultiple Airlines
Wed 11/261:35 pmMAD - IAH
1 stop15h 04mMultiple Airlines
Deal found 9/10$519

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Europe 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 September 11, 2025.
Use the filters below to find and compare flights from Houston to Europe that are best for you.

Fly from

Houston

Fly to

Europe

Route

Depart

Return

Price

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Sun 9/28

12:39 pm-10:15 am

1 stop15h 36m

London Heathrow

Tue 10/7

6:15 am-5:59 pm

2 stops17h 44m

$516

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Sat 9/27

6:16 pm-10:00 am

1 stop33h 44m

London Heathrow

Tue 10/7

1:40 pm-5:55 pm

Nonstop10h 15m

$516

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 11/12

2:32 pm-7:50 am

1 stop11h 18m

London Heathrow

Wed 11/19

11:30 am-11:46 pm

2 stops18h 16m

$516

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Fri 10/10

10:17 am-9:00 pm

2 stops52h 43m

London Heathrow

Tue 10/21

10:00 am-2:15 pm

Nonstop10h 15m

$516

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Wed 10/29

2:24 pm-9:25 am

1 stop13h 01m

Madrid Barajas

Wed 11/5

12:40 pm-8:20 pm

1 stop14h 40m

$518

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 10/13

2:22 pm-11:10 am

1 stop14h 48m

London Heathrow

Tue 10/21

9:55 am-11:00 pm

2 stops19h 05m

$518

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Mon 12/1

6:00 am-9:05 am

1 stop20h 05m

Madrid Barajas

Fri 12/12

10:00 am-11:46 pm

2 stops20h 46m

$523

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Tue 10/7

6:00 am-7:50 am

2 stops18h 50m

Madrid Barajas

Fri 11/7

11:15 am-11:00 pm

1 stop18h 45m

$523

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Mon 10/6

6:00 am-9:35 am

1 stop20h 35m

Madrid Barajas

Wed 10/22

12:40 pm-11:00 pm

2 stops17h 20m

$523

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Sun 11/9

6:00 am-9:15 am

1 stop20h 15m

Madrid Barajas

Fri 11/21

10:00 am-9:45 am

2 stops30h 45m

$523

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 60 results
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Best time to book a flight from Houston to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Houston 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 to Europe

What is the cheapest month to book a flight from Houston to Europe?

Currently, November is the cheapest month in which you can book a flight from Houston to Europe (average of $523). Flying from Houston to Europe in June is currently the most expensive (average of $910). 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 HOU to EU?

Find hourly flight availability from Houston to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Houston to Europe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. 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 Europe. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with United Airlines, Turkish Airlines, and Iberia from Houston to Europe by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,968 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Iberia
7.0
Good
2,929 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,409 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.7
Okay
7,361 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • How long is the flight from Houston to Europe?

    For as low as $516, Delta can have you in Europe from Houston in 11h 18m. The distance from Houston to Europe is about 4835 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Houston to Europe one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $236. Users have also found prices from $391 and $393 on British Airways and KLM, respectively.

  • What are the most popular routes from Houston to Europe?

    The most popular route from Houston to Europe is Houston Hobby - London Heathrow. You may also consider Houston George Bush Intcntl - London Heathrow or Houston Hobby - Paris Charles de Gaulle.

  • Can I find deals for flights from Houston to Europe that include hotel bookings?

    Yes. In addition to deals on Houston to Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Europe.

  • Can I find deals for business class flights from Houston to Europe?

    Yes. Cheapflights offers flight deals from Houston to Europe 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 to Europe?

    Currently, November is the cheapest month in which you can book a flight from Houston to Europe (average of $523). Flying from Houston to Europe in June is currently the most expensive (average of $910). 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

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Alternative routes for Houston to Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Houston to Europe

Discover the top 10 airlines that operate flights from Houston to Europe. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$101Average$377FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$234Average$822FlexibilityNo cancel feeOn-time70%
DeltaCheapest$419Average$953FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$452Average$938FlexibilityNo cancel feeOn-time71%
WestJetCheapest$477Average$1,064FlexibilityNo cancel feeOn-time60%
IberiaCheapest$480Average$811FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$500Average$997FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$503Average$884FlexibilityNo cancel feeOn-time67%
KLMCheapest$514Average$983FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$531Average$965FlexibilityNo cancel feeOn-time77%

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