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Cheap flights from Houston to Europe from $224

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Europe departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Houston to Europe

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
10:35 am - 6:15 amHOU-MAD
12h 40m1 stop
Iberia Logo
1:00 pm - 10:46 pmMAD-HOU
16h 46m1 stop
$522Iberia
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Tue, Feb 3 - Tue, Feb 10
Delta Logo
11:09 am - 9:15 amHOU-MAD
15h 06m1 stop
Delta Logo
6:00 am - 10:35 pmMAD-HOU
23h 35m2 stops
$530Delta
Find Deal
Wed, Jan 28 - Wed, Feb 4
Delta Logo
5:35 am - 3:20 pmHOU-MAD
26h 45m2 stops
Delta Logo
11:15 am - 10:35 pmMAD-HOU
18h 20m1 stop
$531Delta
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Tue, Feb 3 - Tue, Feb 10
British Airways Logo
12:47 pm - 9:25 amHOU-MAD
13h 38m1 stop
British Airways Logo
12:40 pm - 10:46 pmMAD-HOU
17h 06m1 stop
$555British Airways
Find Deal
Tue, Jan 6 - Wed, Jan 21
Lufthansa Logo
6:40 pm - 10:25 pmIAH-CDG
20h 45m2 stops
Lufthansa Logo
12:00 pm - 10:58 pmCDG-IAH
17h 58m2 stops
$566Lufthansa
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Thu, Jan 8 - Fri, Jan 16
British Airways Logo
3:50 pm - 6:50 amIAH-LHR
9h 00mnonstop
British Airways Logo
9:35 am - 2:05 pmLHR-IAH
10h 30mnonstop
$582British Airways
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Tue, Dec 2 - Tue, Dec 9
Turkish Airlines Logo
9:05 pm - 6:05 pmIAH-IST
12h 00mnonstop
Turkish Airlines Logo
2:50 pm - 7:10 pmIST-IAH
13h 20mnonstop
$697Turkish Airlines
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Tue, Jan 6 - Tue, Jan 20
Turkish Airlines Logo
9:05 pm - 6:05 pmIAH-IST
12h 00mnonstop
Turkish Airlines Logo
2:50 pm - 7:10 pmIST-IAH
13h 20mnonstop
$702Turkish Airlines
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Wed, Feb 11 - Wed, Feb 25
KLM Logo
3:30 pm - 4:55 pmIAH-IST
16h 25m1 stop
KLM Logo
4:50 am - 6:48 pmIST-IAH
22h 58m2 stops
$703KLM
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Sat, Jan 10 - Sat, Jan 17
KLM Logo
12:49 pm - 4:55 pmIAH-IST
19h 06m2 stops
KLM Logo
5:55 pm - 1:30 pmIST-IAH
28h 35m1 stop
$705KLM
Find Deal
Wed, Feb 4 - Wed, Feb 11

Iberia flights from Houston to Europe

Our best Iberia deals on Houston to Europe flight tickets
Iberia
Feb 3
HOU10:35 amHouston Hobby
12h 40m
1 stop
MAD6:15 amMadrid Barajas
Feb 9
MAD12:55 amMadrid Barajas
16h 10m
1 stop
HOU10:05 amHouston Hobby
$522
Find similar
Iberia
Feb 28
HOU10:16 amHouston Hobby
12h 59m
1 stop
MAD6:15 amMadrid Barajas
Mar 11
MAD1:00 pmMadrid Barajas
16h 43m
1 stop
HOU11:43 pmHouston Hobby
$533
Find similar
Iberia
Jan 5
HOU12:09 pmHouston Hobby
14h 16m
1 stop
MAD9:25 amMadrid Barajas
Jan 23
MAD1:00 pmMadrid Barajas
16h 46m
1 stop
HOU10:46 pmHouston Hobby
$564
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Delta flights from Houston to Europe

Our best Delta deals on Houston to Europe flight tickets
Delta
Jan 28
HOU11:09 amHouston Hobby
15h 06m
1 stop
MAD9:15 amMadrid Barajas
Feb 4
MAD6:00 amMadrid Barajas
23h 35m
2 stops
HOU10:35 pmHouston Hobby
$530
Find similar
Delta
Feb 3
HOU5:35 amHouston Hobby
29h 05m
2 stops
MAD5:40 pmMadrid Barajas
Feb 10
MAD11:15 amMadrid Barajas
18h 20m
1 stop
HOU10:35 pmHouston Hobby
$531
Find similar
Delta
Feb 3
HOU5:35 amHouston Hobby
19h 25m
2 stops
MAD8:00 amMadrid Barajas
Feb 10
MAD10:00 amMadrid Barajas
19h 35m
2 stops
HOU10:35 pmHouston Hobby
$532
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Europe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Houston to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Tue 2/3

10:35 am-6:15 am

1 stop12h 40m

Madrid Barajas

Tue 2/10

1:00 pm-10:46 pm

1 stop16h 46m

$522

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Wed 1/28

11:09 am-9:15 am

1 stop15h 06m

Madrid Barajas

Wed 2/4

6:00 am-10:35 pm

2 stops23h 35m

$530

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Tue 2/3

5:35 am-3:20 pm

2 stops26h 45m

Madrid Barajas

Tue 2/10

11:15 am-10:35 pm

1 stop18h 20m

$531

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

Tue 1/6

12:47 pm-9:25 am

1 stop13h 38m

Madrid Barajas

Wed 1/21

12:40 pm-10:46 pm

1 stop17h 06m

$555

HoustonParis

IAH - CDG

IAHCDG

Houston George Bush Intcntl

Thu 1/8

6:40 pm-10:25 pm

2 stops20h 45m

Paris Charles de Gaulle

Fri 1/16

12:00 pm-10:58 pm

2 stops17h 58m

$566

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Tue 12/2

3:50 pm-6:50 am

Nonstop9h 00m

London Heathrow

Tue 12/9

9:35 am-2:05 pm

Nonstop10h 30m

$582

HoustonIstanbul

IAH - IST

IAHIST

Houston George Bush Intcntl

Tue 1/6

9:05 pm-6:05 pm

Nonstop12h 00m

Istanbul

Tue 1/20

2:50 pm-7:10 pm

Nonstop13h 20m

$697

HoustonIstanbul

IAH - IST

IAHIST

Houston George Bush Intcntl

Wed 2/11

9:05 pm-6:05 pm

Nonstop12h 00m

Istanbul

Wed 2/25

2:50 pm-7:10 pm

Nonstop13h 20m

$702

HoustonIstanbul

IAH - IST

IAHIST

Houston George Bush Intcntl

Sat 1/10

3:30 pm-4:55 pm

1 stop16h 25m

Istanbul

Sat 1/17

4:50 am-6:48 pm

2 stops22h 58m

$703

HoustonIstanbul

IAH - IST

IAHIST

Houston George Bush Intcntl

Wed 2/4

12:49 pm-4:55 pm

2 stops19h 06m

Istanbul

Wed 2/11

5:55 pm-1:30 pm

1 stop28h 35m

$705

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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 $642, 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 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 $996. 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 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 $838 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 $775 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

2 airports
The fastest flight from Houston to Europe takes 9h 00m
Direct flights go from Houston to Europe every day.
There are 2 airports near Europe: London Heathrow (LHR), Paris Charles de Gaulle (CDG)
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  • 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?

  • 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
JetBluePriceFrom $101Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
British AirwaysPriceFrom $173Free CancellationRating
6.7
7,520 reviews
Search British Airways flights
DeltaPriceFrom $419Free CancellationRating
7.9
8,007 reviews
Search Delta flights
American AirlinesPriceFrom $452Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
WestJetPriceFrom $473Free CancellationRating
7.2
3,161 reviews
Search WestJet flights
Virgin AtlanticPriceFrom $476Free CancellationRating
7.5
673 reviews
Search Virgin Atlantic flights
IberiaPriceFrom $497Free CancellationRating
7.0
3,012 reviews
Search Iberia flights
United AirlinesPriceFrom $502Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
Air CanadaPriceFrom $519Free CancellationRating
7.1
10,448 reviews
Search Air Canada flights
Air FrancePriceFrom $531Free CancellationRating
7.4
1,487 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.

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