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

As of August 2026, there are 187 flights per week flying from Houston to Europe. The most common day of the week flights depart is Fri, with 18% of flights taking off on this day.

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

What airlines fly to Europe?

United Airlines, British Airways and Delta 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 46% 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 August 2026, there are 26 flights per day flying from Houston to Europe. The most common time of day flights depart is 3:00PM, with 60% 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 August 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.

$280 Cheap Flights from Houston to Europe in 2026

Discover deals from 900+ travel sites with momondo.

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.

2:50 pm - 12:05 pmIAH Houston George Bush Intcntl-LHR London Heathrow

15h 15m1 stop Calgary

12:00 pm - 10:39 amLHR London Heathrow-IAH Houston George Bush Intcntl

28h 39m2 stops Dublin Chicago O'Hare Intl

$724Multiple Airlines

Wed, Oct 14 - Mon, Oct 19

6:00 am - 9:30 amHOU Houston Hobby-MAD Madrid Barajas

20h 30m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

6:00 am - 11:03 pmMAD Madrid Barajas-HOU Houston Hobby

24h 03m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$728Delta

Wed, Sep 30 - Thu, Oct 8

6:34 pm - 9:05 amHOU Houston Hobby-MAD Madrid Barajas

31h 31m1 stop Dallas/Fort Worth

3:55 pm - 11:49 pmMAD Madrid Barajas-HOU Houston Hobby

14h 54m1 stop Dallas/Fort Worth

$729British Airways

Sat, Sep 19 - Thu, Oct 8

2:50 pm - 12:05 pmIAH Houston George Bush Intcntl-LHR London Heathrow

15h 15m1 stop Calgary

8:45 pm - 5:21 pmLHR London Heathrow-IAH Houston George Bush Intcntl

50h 36m2 stops Dublin Chicago O'Hare Intl

$735Multiple Airlines

Wed, Oct 14 - Sun, Nov 1

2:08 pm - 9:05 amHOU Houston Hobby-MAD Madrid Barajas

11h 57m1 stop Dallas/Fort Worth

11:05 am - 11:13 pmMAD Madrid Barajas-HOU Houston Hobby

19h 08m1 stop Dallas/Fort Worth

$738British Airways

Thu, Oct 22 - Wed, Nov 11

9:55 am - 9:25 amHOU Houston Hobby-MAD Madrid Barajas

16h 30m1 stop Dallas/Fort Worth

12:40 pm - 7:31 pmMAD Madrid Barajas-HOU Houston Hobby

13h 51m1 stop Dallas/Fort Worth

$738Iberia

Thu, Feb 11 - Tue, Feb 16

2:08 pm - 9:20 amHOU Houston Hobby-MAD Madrid Barajas

12h 12m1 stop Dallas/Fort Worth

1:00 pm - 11:15 pmMAD Madrid Barajas-HOU Houston Hobby

17h 15m1 stop Dallas/Fort Worth

$743Iberia

Fri, Jan 15 - Tue, Jan 19

6:00 am - 9:45 amHOU Houston Hobby-MAD Madrid Barajas

20h 45m1 stop Atlanta Hartsfield-Jackson

12:20 pm - 11:13 pmMAD Madrid Barajas-HOU Houston Hobby

17h 53m1 stop Atlanta Hartsfield-Jackson

$744Delta

Sun, Nov 22 - Thu, Nov 26

6:00 am - 11:45 amHOU Houston Hobby-MAD Madrid Barajas

22h 45m1 stop Atlanta Hartsfield-Jackson

12:20 pm - 9:43 pmMAD Madrid Barajas-HOU Houston Hobby

16h 23m1 stop Atlanta Hartsfield-Jackson

$753Virgin Atlantic

Mon, Feb 1 - Sun, Feb 14

6:00 am - 7:20 amHOU Houston Hobby-MAD Madrid Barajas

18h 20m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

9:20 am - 9:43 pmMAD Madrid Barajas-HOU Houston Hobby

19h 23m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$770Virgin Atlantic

Mon, Feb 1 - Sun, Feb 14

Cheap last minute flights

Enter your travel dates to find the best prices.

6:15 pm - 6:20 amIAH Houston George Bush Intcntl-IST Istanbul

28h 05m1 stop Doha Hamad Intl

8:05 pm - 3:55 pmIST Istanbul-IAH Houston George Bush Intcntl

27h 50m1 stop Doha Hamad Intl

$878Qatar Airways

Wed, Aug 26 - Mon, Aug 31

6:15 pm - 6:35 pmIAH Houston George Bush Intcntl-IST Istanbul

40h 20m1 stop Doha Hamad Intl

11:40 am - 3:55 pmIST Istanbul-IAH Houston George Bush Intcntl

36h 15m1 stop Doha Hamad Intl

$890Qatar Airways

Mon, Aug 24 - Fri, Aug 28

6:00 pm - 8:45 pmIAH Houston George Bush Intcntl-LHR London Heathrow

20h 45m1 stop New York John F Kennedy Intl

11:55 am - 11:04 amLHR London Heathrow-IAH Houston George Bush Intcntl

29h 09m1 stop New York John F Kennedy Intl

$932JetBlue

Mon, Aug 24 - Tue, Sep 1

11:53 am - 9:30 amIAH Houston George Bush Intcntl-LHR London Heathrow

15h 37m1 stop New York John F Kennedy Intl

11:55 am - 11:04 amLHR London Heathrow-IAH Houston George Bush Intcntl

29h 09m1 stop New York John F Kennedy Intl

$932JetBlue

Mon, Aug 24 - Tue, Sep 1

1:13 pm - 4:25 pmHOU Houston Hobby-FCO Rome Fiumicino

20h 12m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

9:45 am - 10:39 pmFCO Rome Fiumicino-HOU Houston Hobby

19h 54m1 stop Atlanta Hartsfield-Jackson

$954Delta

Wed, Aug 26 - Wed, Sep 16

1:13 pm - 4:25 pmHOU Houston Hobby-FCO Rome Fiumicino

20h 12m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

9:00 am - 10:39 pmFCO Rome Fiumicino-HOU Houston Hobby

20h 39m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$959Delta

Wed, Aug 26 - Wed, Sep 16

5:06 pm - 9:15 pmIAH Houston George Bush Intcntl-IST Istanbul

20h 09m2 stops Chicago O'Hare Intl Frankfurt am Main

7:05 pm - 2:35 pmIST Istanbul-IAH Houston George Bush Intcntl

28h 30m2 stops Frankfurt am Main Amsterdam Schiphol

$1,003Lufthansa

Tue, Aug 25 - Mon, Dec 7

3:57 pm - 6:25 pmHOU Houston Hobby-IST Istanbul

18h 28m2 stops Dallas/Fort Worth London Heathrow

8:25 am - 11:16 pmIST Istanbul-HOU Houston Hobby

23h 51m2 stops London Heathrow Dallas/Fort Worth

$1,008British Airways

Tue, Aug 25 - Mon, Dec 7

6:20 pm - 4:55 pmIAH Houston George Bush Intcntl-IST Istanbul

14h 35m1 stop Frankfurt am Main

3:45 am - 4:40 pmIST Istanbul-IAH Houston George Bush Intcntl

20h 55m1 stop Munich Franz Josef Strauss

$1,020Lufthansa

Mon, Aug 24 - Tue, Sep 22

8:14 pm - 2:25 pmHOU Houston Hobby-LHR London Heathrow

12h 11m1 stop Dallas/Fort Worth

7:25 pm - 7:51 pmLHR London Heathrow-HOU Houston Hobby

30h 26m2 stops Barcelona-El Prat Dallas/Fort Worth

$1,221British Airways

Thu, Aug 27 - Mon, Aug 31

Cheap direct flights

Enter your travel dates to find the best prices.

3:50 pm - 6:50 amIAH Houston George Bush Intcntl-LHR London Heathrow

9h 00mnonstop

9:35 am - 2:05 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 30mnonstop

$865Finnair

Mon, Nov 9 - Wed, Nov 18

9:10 pm - 12:25 pmIAH Houston George Bush Intcntl-LHR London Heathrow

9h 15mnonstop

2:45 pm - 7:20 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 35mnonstop

$866Iberia

Tue, Oct 6 - Tue, Oct 13

7:00 pm - 10:15 amIAH Houston George Bush Intcntl-LHR London Heathrow

9h 15mnonstop

10:00 am - 2:45 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 45mnonstop

$873Lufthansa

Mon, Nov 23 - Thu, Dec 3

9:10 pm - 12:25 pmIAH Houston George Bush Intcntl-LHR London Heathrow

9h 15mnonstop

9:35 am - 3:05 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 30mnonstop

$874Iberia

Tue, Oct 20 - Fri, Oct 30

9:10 pm - 12:25 pmIAH Houston George Bush Intcntl-LHR London Heathrow

9h 15mnonstop

9:35 am - 2:05 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 30mnonstop

$875Finnair

Tue, Oct 20 - Tue, Nov 10

4:30 pm - 7:40 amIAH Houston George Bush Intcntl-LHR London Heathrow

9h 10mnonstop

12:05 pm - 4:50 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 45mnonstop

$882Lufthansa

Mon, Jan 4 - Tue, Jan 26

3:30 pm - 6:40 amIAH Houston George Bush Intcntl-LHR London Heathrow

9h 10mnonstop

3:25 pm - 8:55 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 30mnonstop

$891British Airways

Mon, Oct 12 - Fri, Oct 30

3:30 pm - 6:40 amIAH Houston George Bush Intcntl-LHR London Heathrow

9h 10mnonstop

9:10 am - 1:25 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 15mnonstop

$892British Airways

Wed, Oct 7 - Wed, Oct 14

8:15 pm - 11:35 amIAH Houston George Bush Intcntl-LHR London Heathrow

9h 20mnonstop

1:40 pm - 5:55 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 15mnonstop

$900United Airlines

Mon, Sep 21 - Tue, Oct 6

4:40 pm - 7:50 amIAH Houston George Bush Intcntl-LHR London Heathrow

9h 10mnonstop

12:05 pm - 4:50 pmLHR London Heathrow-IAH Houston George Bush Intcntl

10h 45mnonstop

$902United Airlines

Sun, Dec 6 - Fri, Jan 15

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Delta flights from Houston to Europe

Our best Delta deals on Houston to Europe flight tickets

Delta

Sep 30

HOU6:00 amHouston Hobby

20h 30m

2 stops

MAD9:30 amMadrid Barajas

Oct 8

MAD6:00 amMadrid Barajas

24h 03m

2 stops

HOU11:03 pmHouston Hobby

$728

Delta

Nov 22

HOU10:25 amHouston Hobby

16h 20m

1 stop

MAD9:45 amMadrid Barajas

Nov 26

MAD9:20 amMadrid Barajas

20h 53m

2 stops

HOU11:13 pmHouston Hobby

$748

Delta

Oct 18

HOU5:28 pmHouston Hobby

11h 47m

1 stop

MAD12:15 pmMadrid Barajas

Oct 28

MAD10:50 amMadrid Barajas

29h 18m

2 stops

HOU10:08 amHouston Hobby

$752

KLM flights from Houston to Europe

Our best KLM deals on Houston to Europe flight tickets

KLM

Jan 27

HOU5:35 pmHouston Hobby

11h 10m

1 stop

MAD11:45 amMadrid Barajas

Feb 13

MAD12:20 pmMadrid Barajas

16h 23m

1 stop

HOU9:43 pmHouston Hobby

$766

KLM

Oct 22

HOU3:09 pmHouston Hobby

14h 06m

1 stop

MAD12:15 pmMadrid Barajas

Nov 11

MAD6:05 amMadrid Barajas

17h 30m

2 stops

HOU4:35 pmHouston Hobby

$793

KLM

Nov 9

HOU3:05 pmHouston Hobby

11h 55m

1 stop

LHR9:00 amLondon Heathrow

Nov 18

LHR6:30 amLondon Heathrow

16h 05m

2 stops

HOU4:35 pmHouston Hobby

$872

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonLondon

IAH Houston George Bush Intcntl - LHR London Heathrow

IAHLHR

Houston George Bush Intcntl

Wed 10/14

2:50 pm-12:05 pm

1 stop15h 15m

London Heathrow

Mon 10/19

12:00 pm-10:39 am

2 stops28h 39m

$724

HoustonMadrid

HOU Houston Hobby - MAD Madrid Barajas

HOUMAD

Houston Hobby

Wed 9/30

6:00 am-9:30 am

2 stops20h 30m

Madrid Barajas

Thu 10/8

6:00 am-11:03 pm

2 stops24h 03m

$728

HoustonMadrid

HOU Houston Hobby - MAD Madrid Barajas

HOUMAD

Houston Hobby

Sat 9/19

6:34 pm-9:05 am

1 stop31h 31m

Madrid Barajas

Thu 10/8

3:55 pm-11:49 pm

1 stop14h 54m

$729

HoustonLondon

IAH Houston George Bush Intcntl - LHR London Heathrow

IAHLHR

Houston George Bush Intcntl

Wed 10/14

2:50 pm-12:05 pm

1 stop15h 15m

London Heathrow

Sun 11/1

8:45 pm-5:21 pm

2 stops50h 36m

$735

HoustonMadrid

HOU Houston Hobby - MAD Madrid Barajas

HOUMAD

Houston Hobby

Thu 10/22

2:08 pm-9:05 am

1 stop11h 57m

Madrid Barajas

Wed 11/11

11:05 am-11:13 pm

1 stop19h 08m

$738

HoustonMadrid

HOU Houston Hobby - MAD Madrid Barajas

HOUMAD

Houston Hobby

Thu 2/11

9:55 am-9:25 am

1 stop16h 30m

Madrid Barajas

Tue 2/16

12:40 pm-7:31 pm

1 stop13h 51m

$738

Quickest round-trip

HoustonMadrid

HOU Houston Hobby - MAD Madrid Barajas

HOUMAD

Houston Hobby

Fri 1/15

2:08 pm-9:20 am

1 stop12h 12m

Madrid Barajas

Tue 1/19

1:00 pm-11:15 pm

1 stop17h 15m

$743

HoustonMadrid

HOU Houston Hobby - MAD Madrid Barajas

HOUMAD

Houston Hobby

Sun 11/22

6:00 am-9:45 am

1 stop20h 45m

Madrid Barajas

Thu 11/26

12:20 pm-11:13 pm

1 stop17h 53m

$744

HoustonMadrid

HOU Houston Hobby - MAD Madrid Barajas

HOUMAD

Houston Hobby

Mon 2/1

6:00 am-11:45 am

1 stop22h 45m

Madrid Barajas

Sun 2/14

12:20 pm-9:43 pm

1 stop16h 23m

$753

HoustonMadrid

HOU Houston Hobby - MAD Madrid Barajas

HOUMAD

Houston Hobby

Mon 2/1

6:00 am-7:20 am

2 stops18h 20m

Madrid Barajas

Sun 2/14

9:20 am-9:43 pm

2 stops19h 23m

$770

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 $718, 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 January is also cheap. Prices for this month can be found on momondo for an average of $724.

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 $1,001. 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 $1,055. 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 Frankfurt am Main for the best Houston - Europe flight prices

How far in advance should I book a flight from Houston 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 $924 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 $843 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	$280
Fastest flight time	9h 00m
Direct flights	Every day
Airports in Europe	4,106 airports

The best one-way flight to Europe from Houston in the past 72 hours is $280. The best round-trip flight deal from Houston to Europe found on momondo in the last 72 hours is $724.

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

Direct flights go from Houston to Europe every day.

There are 4,106 airports in Europe. From Houston there are direct flights to London Heathrow (LHR).

Search flight deals

Frequently asked questions about flying from Houston to Europe

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 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
Virgin Atlantic	PriceFrom $258	Free Cancellation	Rating 7.4 695 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $358	Free Cancellation	Rating 7.8 8,515 reviews	Search Delta flights
JetBlue	PriceFrom $362	Free Cancellation	Rating 7.1 3,037 reviews	Search JetBlue flights
Lufthansa	PriceFrom $384	Free Cancellation	Rating 6.8 8,211 reviews	Search Lufthansa flights
British Airways	PriceFrom $431	Free Cancellation	Rating 6.7 8,186 reviews	Search British Airways flights
Air Canada	PriceFrom $481	Free Cancellation	Rating 7.1 11,523 reviews	Search Air Canada flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.4 10,113 reviews	Search United Airlines flights
Air France	PriceFrom $487	Free Cancellation	Rating 7.5 1,648 reviews	Search Air France flights
American Airlines	PriceFrom $489	Free Cancellation	Rating 7.1 11,981 reviews	Search American Airlines flights
Turkish Airlines	PriceFrom $515	Free Cancellation	Rating 7.4 4,478 reviews	Search Turkish Airlines 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.