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 40% 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.

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

WestJet is the most popular carrier operating from Houston to Europe

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

As of August 2025, there are 31 flights per day flying from Houston to Europe. The most common time of day flights depart is 3:00PM, with 64% of flights taking off in the afternoon.

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

As of August 2025, there are 218 flights per week flying from Houston to Europe. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

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 August 2025, 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.

$203 Cheap Flights from Houston to Europe in 2025

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Find the cheapest flights from Houston to Europe

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:11 am - 6:15 amHOU-MAD

13h 04m1 stop

1:00 pm - 7:50 pmMAD-HOU

13h 50m1 stop

$517Iberia

Find Deal

Tue, Nov 4 - Thu, Nov 20

6:39 pm - 2:25 pmHOU-MAD

12h 46m1 stop

1:00 pm - 8:20 pmMAD-HOU

14h 20m1 stop

$518

Find Deal

Wed, Oct 15 - Wed, Nov 12

2:26 pm - 9:05 amHOU-MAD

11h 39m1 stop

12:40 pm - 10:14 pmMAD-HOU

16h 34m1 stop

$571British Airways

Find Deal

Mon, Oct 6 - Wed, Oct 22

6:22 pm - 12:15 pmHOU-LHR

11h 53m1 stop

8:20 am - 4:07 pmLHR-HOU

13h 47m1 stop

$582British Airways

Find Deal

Mon, Dec 1 - Sun, Dec 14

4:20 pm - 7:40 amIAH-LHR

9h 20mnonstop

8:30 am - 5:50 pmLHR-IAH

15h 20m1 stop

$592Lufthansa

Find Deal

Wed, Oct 1 - Wed, Oct 8

4:30 pm - 11:25 amIAH-LHR

12h 55m1 stop

8:30 am - 5:50 pmLHR-IAH

15h 20m1 stop

$601United Airlines

Find Deal

Mon, Sep 1 - Tue, Sep 16

8:15 pm - 11:35 amIAH-LHR

9h 20mnonstop

1:40 pm - 5:55 pmLHR-IAH

10h 15mnonstop

$604Lufthansa

Find Deal

Wed, Oct 1 - Wed, Oct 8

8:15 pm - 11:35 amIAH-LHR

9h 20mnonstop

7:30 am - 5:50 pmLHR-IAH

16h 20m1 stop

$605United Airlines

Find Deal

Mon, Sep 1 - Tue, Sep 16

10:05 pm - 9:35 amIAH-CDG

29h 30m1 stop

11:15 am - 7:10 pmCDG-IAH

38h 55m1 stop

$718Turkish Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

9:00 pm - 11:10 amIAH-CDG

31h 10m1 stop

5:50 pm - 12:40 pmCDG-IAH

25h 50m1 stop

$739Turkish Airlines

Find Deal

Tue, Sep 23 - Thu, Oct 2

British Airways flights from Houston to Europe

Our best British Airways deals on Houston to Europe flight tickets

British Airways

Oct 6

HOU2:26 pmHouston Hobby

11h 39m

1 stop

MAD9:05 amMadrid Barajas

Oct 22

MAD12:40 pmMadrid Barajas

16h 34m

1 stop

HOU10:14 pmHouston Hobby

$571

Find similar

British Airways

Dec 1

HOU6:22 pmHouston Hobby

11h 53m

1 stop

LHR12:15 pmLondon Heathrow

Dec 14

LHR8:20 amLondon Heathrow

13h 47m

1 stop

HOU4:07 pmHouston Hobby

$582

Find similar

British Airways

Sep 23

HOU2:33 pmHouston Hobby

11h 32m

1 stop

MAD9:05 amMadrid Barajas

Sep 30

MAD4:00 pmMadrid Barajas

29h 03m

1 stop

HOU2:03 pmHouston Hobby

$583

Find similar

Delta flights from Houston to Europe

Our best Delta deals on Houston to Europe flight tickets

Delta

Oct 6

HOU6:00 amHouston Hobby

18h 50m

2 stops

MAD7:50 amMadrid Barajas

Oct 22

MAD12:40 pmMadrid Barajas

27h 38m

2 stops

HOU9:18 amHouston Hobby

$601

Find similar

Delta

Oct 14

HOU10:13 amHouston Hobby

23h 32m

2 stops

MAD4:45 pmMadrid Barajas

Oct 21

MAD10:05 amMadrid Barajas

14h 43m

1 stop

HOU5:48 pmHouston Hobby

$616

Find similar

Delta

Oct 1

HOU1:13 pmHouston Hobby

20h 32m

2 stops

MAD4:45 pmMadrid Barajas

Oct 8

MAD12:40 pmMadrid Barajas

27h 38m

2 stops

HOU9:18 amHouston Hobby

$620

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Tue 11/4

10:11 am-6:15 am

1 stop13h 04m

Madrid Barajas

Thu 11/20

1:00 pm-7:50 pm

1 stop13h 50m

$517

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Wed 10/15

6:39 pm-2:25 pm

1 stop12h 46m

Madrid Barajas

Wed 11/12

1:00 pm-8:20 pm

1 stop14h 20m

$518

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Mon 10/6

2:26 pm-9:05 am

1 stop11h 39m

Madrid Barajas

Wed 10/22

12:40 pm-10:14 pm

1 stop16h 34m

$571

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 12/1

6:22 pm-12:15 pm

1 stop11h 53m

London Heathrow

Sun 12/14

8:20 am-4:07 pm

1 stop13h 47m

$582

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 10/1

4:20 pm-7:40 am

Nonstop9h 20m

London Heathrow

Wed 10/8

8:30 am-5:50 pm

1 stop15h 20m

$592

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Mon 9/1

4:30 pm-11:25 am

1 stop12h 55m

London Heathrow

Tue 9/16

8:30 am-5:50 pm

1 stop15h 20m

$601

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 10/1

8:15 pm-11:35 am

Nonstop9h 20m

London Heathrow

Wed 10/8

1:40 pm-5:55 pm

Nonstop10h 15m

$604

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Mon 9/1

8:15 pm-11:35 am

Nonstop9h 20m

London Heathrow

Tue 9/16

7:30 am-5:50 pm

1 stop16h 20m

$605

HoustonParis

IAH - CDG

IAHCDG

Houston George Bush Intcntl

Wed 10/29

10:05 pm-9:35 am

1 stop29h 30m

Paris Charles de Gaulle

Wed 11/5

11:15 am-7:10 pm

1 stop38h 55m

$718

HoustonParis

IAH - CDG

IAHCDG

Houston George Bush Intcntl

Tue 9/23

9:00 pm-11:10 am

1 stop31h 10m

Paris Charles de Gaulle

Thu 10/2

5:50 pm-12:40 pm

1 stop25h 50m

$739

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 October. Flight prices, which tend to average around $646, 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 October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $661.

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

The cheapest day to depart from Houston to Europe is on a Wednesday. Travelers who choose to depart for Europe on a Wednesday will often find tickets for as low as $786. Flights from Houston to Europe on a Monday will generally be more expensive and average around $988. 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 Europe?

According to our data, the cheapest time of day to fly to Europe is in the morning. momondo users have found flights departing from Houston to Europe in the morning for as low as $844. 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 $978. 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 $820 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 $697 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

Best Price Found	$203
Fastest flight time	9h 00m
Direct flights	Every day
Airports in Europe	4 airports

The best one-way flight to Europe from Houston in the past 72 hours is $203. The best round-trip flight deal from Houston to Europe found on momondo in the last 72 hours is $517.

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

Direct flights go from Houston to Europe every day.

There are 4 airports near Europe: Madrid Barajas (MAD), Paris Charles de Gaulle (CDG), London Heathrow (LHR), Istanbul (IST)

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 August 2025, 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 2,915 reviews	Search JetBlue flights
British Airways	PriceFrom $375	Free Cancellation	Rating 6.6 7,277 reviews	Search British Airways flights
Delta	PriceFrom $396	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
American Airlines	PriceFrom $452	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
WestJet	PriceFrom $473	Free Cancellation	Rating 7.2 3,018 reviews	Search WestJet flights
Iberia	PriceFrom $478	Free Cancellation	Rating 7.0 2,884 reviews	Search Iberia flights
United Airlines	PriceFrom $499	Free Cancellation	Rating 7.4 8,925 reviews	Search United Airlines flights
Air Canada	PriceFrom $503	Free Cancellation	Rating 7.1 9,992 reviews	Search Air Canada flights
KLM	PriceFrom $510	Free Cancellation	Rating 7.8 1,385 reviews	Search KLM flights
Air France	PriceFrom $531	Free Cancellation	Rating 7.4 1,468 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.