What is the cheapest airline that flies from Houston to Europe?

British Airways, Air Europa, and WestJet are the most popular carriers operating from Houston to Europe

How many flights depart from Houston to Europe on average per week?

As of January 2026, there are 228 flights per week flying from Houston to Europe. The most common day of the week flights depart is Sat, with 18% of flights taking off on this day.

What airlines fly to Europe?

United Airlines, British Airways and Iberia are the top three most popular airlines that fly to Europe from Houston according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 16 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

How many flights depart from Houston to Europe on average per day?

As of January 2026, there are 32 flights per day flying from Houston to Europe. The most common time of day flights depart is 4:00PM, with 69% of flights taking off in the afternoon.

When did momondo last update prices for flights from Houston to Europe?

Prices for flights from Houston to Europe refresh daily.

How many operators does momondo search for flights from Houston to Europe?

As of January 2026, there are 16 operators available to choose from for flights from Houston to Europe.

How old do you have to be to fly from Houston to Europe?

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 to Europe.

What documentation or ID do you need to fly to Europe?

The travel and health documents required for your trip to Europe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$234 Cheap Flights from Houston to Europe in 2026

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Find the cheapest flights from Houston to Europe

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:13 am - 9:25 am

HOU

MAD

16h 12m

1 stop

12:40 pm - 7:50 pm

MAD

HOU

14h 10m

1 stop

$510Iberia

Tue, Feb 17 - Mon, Feb 23

10:13 am - 6:15 am

HOU

MAD

13h 02m

1 stop

12:55 am - 9:43 am

MAD

HOU

14h 48m

1 stop

$511Iberia

Sun, Mar 1 - Wed, Mar 11

8:20 pm - 11:55 am

HOU

MAD

32h 35m

2 stops

11:25 am - 7:50 pm

MAD

HOU

14h 25m

1 stop

$513British Airways

Sun, Mar 1 - Thu, Mar 12

8:21 pm - 9:40 am

HOU

MAD

30h 19m

2 stops

10:35 am - 11:47 pm

MAD

HOU

20h 12m

2 stops

$519British Airways

Fri, Apr 17 - Mon, Apr 27

7:35 am - 6:55 am

IAH

CDG

17h 20m

1 stop

6:15 am - 10:40 pm

CDG

IAH

22h 25m

2 stops

$557United Airlines

Wed, Mar 11 - Mon, Mar 16

1:06 pm - 1:50 pm

HOU

CDG

17h 44m

2 stops

10:15 am - 10:28 pm

CDG

HOU

19h 13m

2 stops

$557Delta

Mon, Feb 16 - Tue, Feb 24

7:50 pm - 7:45 am

IAH

CDG

28h 55m

1 stop

9:35 am - 6:00 pm

CDG

IAH

15h 25m

1 stop

$558United Airlines

Sat, Apr 11 - Thu, Apr 23

5:45 am - 7:55 am

HOU

CDG

19h 10m

1 stop

10:15 am - 10:28 pm

CDG

HOU

19h 13m

2 stops

$560Delta

Wed, Feb 11 - Wed, Feb 18

12:10 pm - 10:30 am

IAH

CDG

15h 20m

1 stop

2:25 pm - 6:15 pm

CDG

IAH

34h 50m

1 stop

$565Lufthansa

Fri, Feb 20 - Sun, Feb 22

4:20 pm - 7:30 am

IAH

LHR

9h 10mnonstop

6:35 am - 4:30 pm

LHR

IAH

15h 55m

1 stop

$628Lufthansa

Fri, Feb 13 - Fri, Feb 20

Iberia flights from Houston to Europe

Our best Iberia deals on Houston to Europe flight tickets

Iberia

Feb 17

HOU10:13 amHouston Hobby

16h 12m

1 stop

MAD9:25 amMadrid Barajas

Feb 23

MAD12:40 pmMadrid Barajas

14h 10m

1 stop

HOU7:50 pmHouston Hobby

$510

Iberia

Mar 1

HOU10:13 amHouston Hobby

13h 02m

1 stop

MAD6:15 amMadrid Barajas

Mar 11

MAD12:55 amMadrid Barajas

14h 48m

1 stop

HOU9:43 amHouston Hobby

$511

Iberia

Apr 29

HOU12:42 pmHouston Hobby

18h 43m

1 stop

MAD2:25 pmMadrid Barajas

May 6

MAD1:00 pmMadrid Barajas

13h 51m

1 stop

HOU7:51 pmHouston Hobby

$514

British Airways flights from Houston to Europe

Our best British Airways deals on Houston to Europe flight tickets

British Airways

Mar 1

HOU8:20 pmHouston Hobby

32h 35m

2 stops

MAD11:55 amMadrid Barajas

Mar 12

MAD11:25 amMadrid Barajas

14h 25m

1 stop

HOU7:50 pmHouston Hobby

$513

British Airways

Apr 17

HOU8:21 pmHouston Hobby

30h 19m

2 stops

MAD9:40 amMadrid Barajas

Apr 27

MAD10:35 amMadrid Barajas

20h 12m

2 stops

HOU11:47 pmHouston Hobby

$519

British Airways

Mar 25

HOU12:18 pmHouston Hobby

17h 37m

2 stops

MAD11:55 amMadrid Barajas

Apr 9

MAD7:15 amMadrid Barajas

19h 36m

2 stops

HOU7:51 pmHouston Hobby

$521

Fly from

Fly to

Route

Depart

Return

Price

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Tue 2/17

10:13 am-9:25 am

1 stop16h 12m

Madrid Barajas

Mon 2/23

12:40 pm-7:50 pm

1 stop14h 10m

$510

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Sun 3/1

10:13 am-6:15 am

1 stop13h 02m

Madrid Barajas

Wed 3/11

12:55 am-9:43 am

1 stop14h 48m

$511

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Sun 3/1

8:20 pm-11:55 am

2 stops32h 35m

Madrid Barajas

Thu 3/12

11:25 am-7:50 pm

1 stop14h 25m

$513

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Fri 4/17

8:21 pm-9:40 am

2 stops30h 19m

Madrid Barajas

Mon 4/27

10:35 am-11:47 pm

2 stops20h 12m

$519

HoustonParis

IAH - CDG

IAHCDG

Houston George Bush Intcntl

Wed 3/11

7:35 am-6:55 am

1 stop17h 20m

Paris Charles de Gaulle

Mon 3/16

6:15 am-10:40 pm

2 stops22h 25m

$557

HoustonParis

HOU - CDG

HOUCDG

Houston Hobby

Mon 2/16

1:06 pm-1:50 pm

2 stops17h 44m

Paris Charles de Gaulle

Tue 2/24

10:15 am-10:28 pm

2 stops19h 13m

$557

HoustonParis

IAH - CDG

IAHCDG

Houston George Bush Intcntl

Sat 4/11

7:50 pm-7:45 am

1 stop28h 55m

Paris Charles de Gaulle

Thu 4/23

9:35 am-6:00 pm

1 stop15h 25m

$558

HoustonParis

HOU - CDG

HOUCDG

Houston Hobby

Wed 2/11

5:45 am-7:55 am

1 stop19h 10m

Paris Charles de Gaulle

Wed 2/18

10:15 am-10:28 pm

2 stops19h 13m

$560

HoustonParis

IAH - CDG

IAHCDG

Houston George Bush Intcntl

Fri 2/20

12:10 pm-10:30 am

1 stop15h 20m

Paris Charles de Gaulle

Sun 2/22

2:25 pm-6:15 pm

1 stop34h 50m

$565

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Fri 2/13

4:20 pm-7:30 am

Nonstop9h 10m

London Heathrow

Fri 2/20

6:35 am-4:30 pm

1 stop15h 55m

$628

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Europe

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

Prices

Airlines

Other information

What is the cheapest month to fly to Europe?

The cheapest month to fly to Europe from Houston is in September. Flight prices, which tend to average around $632, are often lower during this time because this is during the off-season. If you aren’t able to travel to Europe during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $643.

What is the cheapest time of day to depart on your flight to Europe?

According to our data, the cheapest time of day to fly to Europe is in the afternoon. momondo users have found flights departing from Houston to Europe in the afternoon for as low as $925. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $970. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Houston to Europe flight route?

Fly from Houston George Bush Intcntl to London Heathrow for the best Houston - Europe flight prices

How far in advance should I book a flight to Europe?

You are more likely to see cheaper flights to Europe from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Europe for around $799 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Europe from Houston for as low as $772 on momondo.

What cabin class options are available on Houston to Europe flights?

There are 4 cabin classes available to choose from on Houston to Europe flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Europe

Fastest flight time	9h 00m
Direct flights	Every day
Airports in Europe	4,107 airports

The fastest flight from Houston to Europe takes 9h 00m

Direct flights go from Houston to Europe every day.

There are 4,107 airports in Europe. From Houston there are direct flights to London Heathrow (LHR), Paris Charles de Gaulle (CDG).

Search flight deals

When did momondo last update prices for flights from Houston to Europe?
Prices for flights from Houston to Europe refresh daily.
How many operators does momondo search for flights from Houston to Europe?
As of January 2026, there are 16 operators available to choose from for flights from Houston to Europe.
How old do you have to be to fly from Houston to Europe?
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 to Europe.
What documentation or ID do you need to fly to Europe?
The travel and health documents required for your trip to Europe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Europe

Compare and see reviews for airlines that fly from Houston to Europe with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $101	Free Cancellation	Rating 7.2 2,889 reviews	Search JetBlue flights
British Airways	PriceFrom $173	Free Cancellation	Rating 6.7 7,684 reviews	Search British Airways flights
Delta	PriceFrom $424	Free Cancellation	Rating 7.9 8,057 reviews	Search Delta flights
American Airlines	PriceFrom $452	Free Cancellation	Rating 7.2 11,144 reviews	Search American Airlines flights
Iberia	PriceFrom $486	Free Cancellation	Rating 7.0 3,087 reviews	Search Iberia flights
United Airlines	PriceFrom $489	Free Cancellation	Rating 7.4 9,165 reviews	Search United Airlines flights
Virgin Atlantic	PriceFrom $497	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
Air Canada	PriceFrom $503	Free Cancellation	Rating 7.1 10,627 reviews	Search Air Canada flights
KLM	PriceFrom $524	Free Cancellation	Rating 7.7 1,440 reviews	Search KLM flights
Air France	PriceFrom $531	Free Cancellation	Rating 7.4 1,522 reviews	Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Europe?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Europe for you.

Can I find flights from Houston to Europe with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Houston to Europe flights to just show those with flexible booking policies.

How can momondo help me find flights from Houston to Europe?

Once you have performed a search for Houston to Europe 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 Europe right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Europe flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.