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

Delta, JetBlue, and United Airlines are the most popular carriers operating from Houston to Europe

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

As of March 2026, there are 205 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.

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 47% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 17 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 March 2026, there are 29 flights per day flying from Houston to Europe. The most common time of day flights depart is 5:00PM, with 70% 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 March 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.

$319 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.

5:23 pm - 12:15 pm

HOU

MAD

11h 52m

1 stop

12:45 pm - 11:07 pm

MAD

HOU

17h 22m

1 stop

$650Virgin Atlantic

Mon, Apr 20 - Mon, May 4

7:05 am - 9:15 am

IAH

CDG

19h 10m

2 stops

11:00 am - 11:59 pm

CDG

IAH

19h 59m

2 stops

$662Multiple Airlines

Thu, Apr 9 - Thu, Apr 23

1:08 pm - 9:05 am

HOU

MAD

12h 57m

1 stop

3:55 pm - 11:53 pm

MAD

HOU

14h 58m

1 stop

$680British Airways

Tue, Aug 18 - Tue, Sep 1

5:23 pm - 12:15 pm

HOU

MAD

11h 52m

1 stop

9:50 am - 10:26 pm

MAD

HOU

19h 36m

1 stop

$690Virgin Atlantic

Wed, Apr 22 - Mon, May 11

1:00 pm - 4:45 pm

HOU

MAD

20h 45m

2 stops

9:50 am - 9:35 pm

MAD

HOU

18h 45m

1 stop

$697Delta

Tue, Aug 18 - Tue, Sep 1

6:00 am - 9:55 am

HOU

MAD

20h 55m

2 stops

12:45 pm - 9:15 am

MAD

HOU

27h 30m

2 stops

$698Delta

Tue, Aug 18 - Tue, Sep 1

1:31 pm - 12:15 pm

HOU

MAD

15h 44m

1 stop

12:45 pm - 11:09 pm

MAD

HOU

17h 24m

1 stop

$699KLM

Wed, Apr 22 - Tue, Apr 28

9:05 pm - 10:50 am

IAH

CDG

30h 45m

1 stop

11:40 am - 7:10 pm

CDG

IAH

38h 30m

1 stop

$705Turkish Airlines

Thu, Apr 16 - Wed, May 6

9:05 pm - 12:50 pm

IAH

CDG

32h 45m

1 stop

4:10 pm - 7:10 pm

CDG

IAH

34h 00m

1 stop

$706Turkish Airlines

Tue, Apr 7 - Thu, Apr 16

4:15 pm - 12:05 pm

HOU

FCO

12h 50m

1 stop

1:10 pm - 11:53 pm

FCO

HOU

17h 43m

1 stop

$835British Airways

Tue, Aug 11 - Thu, Aug 20

KLM flights from Houston to Europe

Our best KLM deals on Houston to Europe flight tickets

KLM

Apr 22

HOU1:31 pmHouston Hobby

15h 44m

1 stop

MAD12:15 pmMadrid Barajas

Apr 28

MAD12:45 pmMadrid Barajas

17h 24m

1 stop

HOU11:09 pmHouston Hobby

$699

KLM

Apr 1

IAH6:09 pmHouston George Bush Intcntl

12h 56m

1 stop

LHR1:05 pmLondon Heathrow

Oct 2

LHR6:30 amLondon Heathrow

12h 45m

1 stop

IAH1:15 pmHouston George Bush Intcntl

$868

KLM

Mar 30

HOU2:13 pmHouston Hobby

15h 02m

1 stop

MAD12:15 pmMadrid Barajas

Apr 14

MAD12:45 pmMadrid Barajas

17h 23m

1 stop

HOU11:08 pmHouston Hobby

$880

Delta flights from Houston to Europe

Our best Delta deals on Houston to Europe flight tickets

Delta

Aug 18

HOU1:00 pmHouston Hobby

20h 45m

2 stops

MAD4:45 pmMadrid Barajas

Sep 1

MAD9:50 amMadrid Barajas

18h 45m

1 stop

HOU9:35 pmHouston Hobby

$697

Delta

Aug 18

HOU6:00 amHouston Hobby

20h 55m

2 stops

MAD9:55 amMadrid Barajas

Sep 1

MAD12:45 pmMadrid Barajas

27h 30m

2 stops

HOU9:15 amHouston Hobby

$698

Delta

Apr 22

HOU5:23 pmHouston Hobby

11h 52m

1 stop

MAD12:15 pmMadrid Barajas

Apr 28

MAD6:00 amMadrid Barajas

17h 28m

2 stops

HOU4:28 pmHouston Hobby

$701

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Mon 4/20

5:23 pm-12:15 pm

1 stop11h 52m

Madrid Barajas

Mon 5/4

12:45 pm-11:07 pm

1 stop17h 22m

$650

HoustonParis

IAH - CDG

IAHCDG

Houston George Bush Intcntl

Thu 4/9

7:05 am-9:15 am

2 stops19h 10m

Paris Charles de Gaulle

Thu 4/23

11:00 am-11:59 pm

2 stops19h 59m

$662

Quickest round-trip

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Tue 8/18

1:08 pm-9:05 am

1 stop12h 57m

Madrid Barajas

Tue 9/1

3:55 pm-11:53 pm

1 stop14h 58m

$680

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Wed 4/22

5:23 pm-12:15 pm

1 stop11h 52m

Madrid Barajas

Mon 5/11

9:50 am-10:26 pm

1 stop19h 36m

$690

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Tue 8/18

1:00 pm-4:45 pm

2 stops20h 45m

Madrid Barajas

Tue 9/1

9:50 am-9:35 pm

1 stop18h 45m

$697

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Tue 8/18

6:00 am-9:55 am

2 stops20h 55m

Madrid Barajas

Tue 9/1

12:45 pm-9:15 am

2 stops27h 30m

$698

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Wed 4/22

1:31 pm-12:15 pm

1 stop15h 44m

Madrid Barajas

Tue 4/28

12:45 pm-11:09 pm

1 stop17h 24m

$699

HoustonParis

IAH - CDG

IAHCDG

Houston George Bush Intcntl

Thu 4/16

9:05 pm-10:50 am

1 stop30h 45m

Paris Charles de Gaulle

Wed 5/6

11:40 am-7:10 pm

1 stop38h 30m

$705

HoustonParis

IAH - CDG

IAHCDG

Houston George Bush Intcntl

Tue 4/7

9:05 pm-12:50 pm

1 stop32h 45m

Paris Charles de Gaulle

Thu 4/16

4:10 pm-7:10 pm

1 stop34h 00m

$706

HoustonRome

HOU - FCO

HOUFCO

Houston Hobby

Tue 8/11

4:15 pm-12:05 pm

1 stop12h 50m

Rome Fiumicino

Thu 8/20

1:10 pm-11:53 pm

1 stop17h 43m

$835

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 February. Flight prices, which tend to average around $643, 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 February, then flying in September 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 $909. 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 $955. 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 $797 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 $773 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 10m
Direct flights	Every day
Airports in Europe	4,107 airports

The fastest flight from Houston to Europe takes 9h 10m

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 March 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 2,908 reviews	Search JetBlue flights
Delta	PriceFrom $424	Free Cancellation	Rating 7.9 8,319 reviews	Search Delta flights
British Airways	PriceFrom $431	Free Cancellation	Rating 6.7 7,813 reviews	Search British Airways flights
Iberia	PriceFrom $472	Free Cancellation	Rating 7.0 3,147 reviews	Search Iberia flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.4 9,460 reviews	Search United Airlines flights
Air France	PriceFrom $487	Free Cancellation	Rating 7.4 1,547 reviews	Search Air France flights
American Airlines	PriceFrom $488	Free Cancellation	Rating 7.1 11,489 reviews	Search American Airlines flights
Lufthansa	PriceFrom $494	Free Cancellation	Rating 6.8 7,862 reviews	Search Lufthansa flights
Virgin Atlantic	PriceFrom $497	Free Cancellation	Rating 7.5 685 reviews	Search Virgin Atlantic flights
Air Canada	PriceFrom $503	Free Cancellation	Rating 7.1 10,834 reviews	Search Air Canada 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.