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

British Airways, Iberia, and Aer Lingus 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 217 flights per week flying from Houston to Europe. The most common day of the week flights depart is Thu, with 17% of flights taking off on this day.

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

As of March 2026, there are 31 flights per day flying from Houston to Europe. The most common time of day flights depart is 5:00PM, with 69% of flights taking off in the afternoon.

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.

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.

$299 Cheap Flights from Houston to Europe in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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 - 11:09 pm

MAD

HOU

17h 24m

1 stop

$553Virgin Atlantic

Mon, Apr 13 - Tue, Apr 28

5:23 pm - 12:15 pm

HOU

MAD

11h 52m

1 stop

12:45 pm - 11:09 pm

MAD

HOU

17h 24m

1 stop

$602Virgin Atlantic

Mon, Apr 13 - Tue, Apr 28

1:08 pm - 9:05 am

HOU

MAD

12h 57m

1 stop

3:55 pm - 11:53 pm

MAD

HOU

14h 58m

1 stop

$631British Airways

Tue, Aug 18 - Tue, Sep 1

12:42 pm - 9:05 am

HOU

MAD

13h 23m

1 stop

1:00 pm - 7:51 pm

MAD

HOU

13h 51m

1 stop

$636British Airways

Tue, Apr 14 - Wed, Apr 22

10:05 am - 12:15 pm

HOU

MAD

19h 10m

1 stop

6:00 am - 9:43 pm

MAD

HOU

22h 43m

2 stops

$645Delta

Mon, Sep 14 - Wed, Oct 14

6:00 am - 9:55 am

HOU

MAD

20h 55m

2 stops

12:45 pm - 9:15 am

MAD

HOU

27h 30m

2 stops

$648Delta

Tue, Aug 18 - Tue, Sep 1

9:05 pm - 11:20 am

IAH

CDG

31h 15m

1 stop

11:40 am - 7:10 pm

CDG

IAH

38h 30m

1 stop

$684Turkish Airlines

Tue, Apr 7 - Wed, Apr 15

9:05 pm - 12:50 pm

IAH

CDG

32h 45m

1 stop

11:15 am - 7:10 pm

CDG

IAH

38h 55m

1 stop

$697Turkish Airlines

Wed, Sep 9 - Wed, Nov 11

5:22 pm - 11:20 am

HOU

LHR

11h 58m

1 stop

9:20 am - 4:28 pm

LHR

HOU

13h 08m

1 stop

$784KLM

Mon, Mar 30 - Tue, Apr 14

10:53 am - 6:10 am

HOU

CDG

12h 17m

1 stop

2:30 pm - 11:09 pm

CDG

HOU

15h 39m

2 stops

$862KLM

Mon, Apr 13 - Tue, Apr 28

Iberia flights from Houston to Europe

Our best Iberia deals on Houston to Europe flight tickets

Iberia

Apr 15

HOU12:42 pmHouston Hobby

13h 23m

1 stop

MAD9:05 amMadrid Barajas

Apr 22

MAD1:00 pmMadrid Barajas

13h 51m

1 stop

HOU7:51 pmHouston Hobby

$700

Iberia

Mar 31

HOU12:18 pmHouston Hobby

14h 17m

1 stop

MAD9:35 amMadrid Barajas

Apr 7

MAD9:45 pmMadrid Barajas

29h 06m

2 stops

HOU7:51 pmHouston Hobby

$806

Iberia

Mar 30

HOU4:20 pmHouston Hobby

15h 05m

1 stop

MAD2:25 pmMadrid Barajas

Apr 14

MAD1:00 pmMadrid Barajas

13h 51m

1 stop

HOU7:51 pmHouston Hobby

$836

British Airways flights from Houston to Europe

Our best British Airways deals on Houston to Europe flight tickets

British Airways

Aug 18

HOU1:08 pmHouston Hobby

12h 57m

1 stop

MAD9:05 amMadrid Barajas

Sep 1

MAD3:55 pmMadrid Barajas

14h 58m

1 stop

HOU11:53 pmHouston Hobby

$631

British Airways

Apr 14

HOU12:42 pmHouston Hobby

13h 23m

1 stop

MAD9:05 amMadrid Barajas

Apr 22

MAD1:00 pmMadrid Barajas

13h 51m

1 stop

HOU7:51 pmHouston Hobby

$636

British Airways

Apr 14

HOU12:42 pmHouston Hobby

13h 23m

1 stop

MAD9:05 amMadrid Barajas

Apr 22

MAD3:55 pmMadrid Barajas

14h 52m

1 stop

HOU11:47 pmHouston Hobby

$637

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Mon 4/13

5:23 pm-12:15 pm

1 stop11h 52m

Madrid Barajas

Tue 4/28

12:45 pm-11:09 pm

1 stop17h 24m

$553

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Mon 4/13

5:23 pm-12:15 pm

1 stop11h 52m

Madrid Barajas

Tue 4/28

12:45 pm-11:09 pm

1 stop17h 24m

$602

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

$631

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Tue 4/14

12:42 pm-9:05 am

1 stop13h 23m

Madrid Barajas

Wed 4/22

1:00 pm-7:51 pm

1 stop13h 51m

$636

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Mon 9/14

10:05 am-12:15 pm

1 stop19h 10m

Madrid Barajas

Wed 10/14

6:00 am-9:43 pm

2 stops22h 43m

$645

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

$648

HoustonParis

IAH - CDG

IAHCDG

Houston George Bush Intcntl

Tue 4/7

9:05 pm-11:20 am

1 stop31h 15m

Paris Charles de Gaulle

Wed 4/15

11:40 am-7:10 pm

1 stop38h 30m

$684

HoustonParis

IAH - CDG

IAHCDG

Houston George Bush Intcntl

Wed 9/9

9:05 pm-12:50 pm

1 stop32h 45m

Paris Charles de Gaulle

Wed 11/11

11:15 am-7:10 pm

1 stop38h 55m

$697

Quickest round-trip

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 3/30

5:22 pm-11:20 am

1 stop11h 58m

London Heathrow

Tue 4/14

9:20 am-4:28 pm

1 stop13h 08m

$784

HoustonParis

HOU - CDG

HOUCDG

Houston Hobby

Mon 4/13

10:53 am-6:10 am

1 stop12h 17m

Paris Charles de Gaulle

Tue 4/28

2:30 pm-11:09 pm

2 stops15h 39m

$862

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 05m
Direct flights	Every day
Airports in Europe	4,107 airports

The fastest flight from Houston to Europe takes 9h 05m

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 2,909 reviews	Search JetBlue flights
British Airways	PriceFrom $173	Free Cancellation	Rating 6.7 7,801 reviews	Search British Airways flights
Delta	PriceFrom $424	Free Cancellation	Rating 7.9 8,293 reviews	Search Delta flights
Iberia	PriceFrom $474	Free Cancellation	Rating 7.0 3,142 reviews	Search Iberia flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.4 9,440 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 11,474 reviews	Search American Airlines flights
Lufthansa	PriceFrom $494	Free Cancellation	Rating 6.8 7,856 reviews	Search Lufthansa flights
Virgin Atlantic	PriceFrom $497	Free Cancellation	Rating 7.5 682 reviews	Search Virgin Atlantic flights
Air Canada	PriceFrom $503	Free Cancellation	Rating 7.1 10,815 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.