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

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

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 15 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 71% of flights taking off in the afternoon.

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

As of January 2026, there are 230 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.

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 15 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.

$208 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.

6:00 am - 12:15 pm

HOU

MAD

23h 15m

1 stop

12:40 pm - 9:35 pm

MAD

HOU

15h 55m

2 stops

$499Delta

Wed, May 6 - Wed, Sep 9

4:19 pm - 3:50 pm

HOU

MAD

16h 31m

2 stops

1:00 pm - 11:47 pm

MAD

HOU

17h 47m

1 stop

$501British Airways

Mon, Apr 13 - Wed, May 6

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

10:50 am - 9:15 am

HOU

MAD

15h 25m

1 stop

10:05 am - 10:42 pm

MAD

HOU

18h 37m

1 stop

$519KLM

Sun, Mar 1 - Thu, Mar 12

7:50 pm - 7:35 am

IAH

AMS

28h 45m

1 stop

12:35 pm - 9:05 am

AMS

IAH

27h 30m

1 stop

$542United Airlines

Sun, Apr 19 - Fri, May 1

8:17 pm - 9:35 am

IAH

AMS

30h 18m

1 stop

11:55 am - 11:09 am

AMS

IAH

29h 14m

1 stop

$545United Airlines

Mon, Mar 2 - Sun, Mar 15

11:50 am - 10:15 am

IAH

AMS

15h 25m

1 stop

12:15 pm - 8:26 pm

AMS

IAH

15h 11m

1 stop

$548Lufthansa

Tue, Apr 7 - Tue, Apr 14

4:20 pm - 7:40 am

IAH

LHR

9h 20mnonstop

4:25 pm - 4:35 pm

LHR

IAH

30h 10m

1 stop

$626Lufthansa

Mon, May 4 - Mon, May 11

British Airways flights from Houston to Europe

Our best British Airways deals on Houston to Europe flight tickets

British Airways

Apr 15

HOU8:21 pmHouston Hobby

30h 14m

1 stop

MAD9:35 amMadrid Barajas

Apr 29

MAD10:35 amMadrid Barajas

20h 12m

2 stops

HOU11:47 pmHouston Hobby

$497

British Airways

Apr 13

HOU4:19 pmHouston Hobby

16h 31m

2 stops

MAD3:50 pmMadrid Barajas

May 6

MAD1:00 pmMadrid Barajas

17h 47m

1 stop

HOU11:47 pmHouston Hobby

$501

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

Delta flights from Houston to Europe

Our best Delta deals on Houston to Europe flight tickets

Delta

May 6

HOU6:00 amHouston Hobby

23h 15m

1 stop

MAD12:15 pmMadrid Barajas

Sep 9

MAD12:40 pmMadrid Barajas

15h 55m

2 stops

HOU9:35 pmHouston Hobby

$499

Delta

Mar 3

HOU1:06 pmHouston Hobby

13h 09m

1 stop

MAD9:15 amMadrid Barajas

Mar 11

MAD10:05 amMadrid Barajas

18h 37m

1 stop

HOU10:42 pmHouston Hobby

$528

Delta

Mar 3

HOU1:06 pmHouston Hobby

13h 09m

1 stop

MAD9:15 amMadrid Barajas

Mar 12

MAD6:00 amMadrid Barajas

22h 42m

2 stops

HOU10:42 pmHouston Hobby

$531

Fly from

Fly to

Route

Depart

Return

Price

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Wed 5/6

6:00 am-12:15 pm

1 stop23h 15m

Madrid Barajas

Wed 9/9

12:40 pm-9:35 pm

2 stops15h 55m

$499

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Mon 4/13

4:19 pm-3:50 pm

2 stops16h 31m

Madrid Barajas

Wed 5/6

1:00 pm-11:47 pm

1 stop17h 47m

$501

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

Sun 3/1

10:50 am-9:15 am

1 stop15h 25m

Madrid Barajas

Thu 3/12

10:05 am-10:42 pm

1 stop18h 37m

$519

HoustonAmsterdam

IAH - AMS

IAHAMS

Houston George Bush Intcntl

Sun 4/19

7:50 pm-7:35 am

1 stop28h 45m

Amsterdam Schiphol

Fri 5/1

12:35 pm-9:05 am

1 stop27h 30m

$542

HoustonAmsterdam

IAH - AMS

IAHAMS

Houston George Bush Intcntl

Mon 3/2

8:17 pm-9:35 am

1 stop30h 18m

Amsterdam Schiphol

Sun 3/15

11:55 am-11:09 am

1 stop29h 14m

$545

HoustonAmsterdam

IAH - AMS

IAHAMS

Houston George Bush Intcntl

Tue 4/7

11:50 am-10:15 am

1 stop15h 25m

Amsterdam Schiphol

Tue 4/14

12:15 pm-8:26 pm

1 stop15h 11m

$548

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Mon 5/4

4:20 pm-7:40 am

Nonstop9h 20m

London Heathrow

Mon 5/11

4:25 pm-4:35 pm

1 stop30h 10m

$626

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), Amsterdam Schiphol (AMS), 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 15 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 2,891 reviews	Search JetBlue flights
British Airways	PriceFrom $173	Free Cancellation	Rating 6.7 7,687 reviews	Search British Airways flights
Delta	PriceFrom $424	Free Cancellation	Rating 7.9 8,075 reviews	Search Delta flights
American Airlines	PriceFrom $452	Free Cancellation	Rating 7.2 11,156 reviews	Search American Airlines flights
Iberia	PriceFrom $486	Free Cancellation	Rating 7.0 3,090 reviews	Search Iberia flights
United Airlines	PriceFrom $489	Free Cancellation	Rating 7.4 9,175 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 10,632 reviews	Search Air Canada flights
KLM	PriceFrom $524	Free Cancellation	Rating 7.7 1,441 reviews	Search KLM flights
Air France	PriceFrom $531	Free Cancellation	Rating 7.4 1,523 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.