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Cheap flights from Houston to Europe from $226

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 3/4. 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.
British Airways Logo
12:42 pm - 3:50 pm
HOU
-
MAD
20h 08m
2 stops
British Airways Logo
1:00 pm - 11:47 pm
MAD
-
HOU
17h 47m
1 stop
$517British Airways
ث, أبريل 14 - ر, أبريل 22
Iberia Logo
12:42 pm - 2:25 pm
HOU
-
MAD
18h 43m
1 stop
Iberia Logo
1:00 pm - 7:51 pm
MAD
-
HOU
13h 51m
1 stop
$530Iberia
ث, أبريل 14 - ث, أبريل 21
Delta Logo
6:00 am - 8:05 am
HOU
-
MAD
20h 05m
1 stop
Delta Logo
6:00 am - 10:42 pm
MAD
-
HOU
23h 42m
2 stops
$532Delta
ن, مارس 23 - ر, أبريل 8
Multiple Airlines Logo
12:18 pm - 6:15 am
HOU
-
MAD
11h 57m
1 stop
Multiple Airlines Logo
3:55 pm - 9:43 am
MAD
-
HOU
24h 48m
1 stop
$536Multiple Airlines
ث, مارس 24 - ث, مارس 31
Delta Logo
11:33 am - 4:05 pm
HOU
-
MAD
22h 32m
2 stops
Delta Logo
6:00 am - 4:32 pm
MAD
-
HOU
17h 32m
2 stops
$549Delta
ث, مارس 24 - ث, مارس 31
KLM Logo
5:23 pm - 12:15 pm
HOU
-
MAD
11h 52m
1 stop
KLM Logo
9:50 am - 11:08 pm
MAD
-
HOU
20h 18m
1 stop
$560KLM
ن, أبريل 27 - خ, مايو 7
United Airlines Logo
7:25 am - 7:05 am
IAH
-
CDG
16h 40m
2 stops
United Airlines Logo
7:45 am - 6:41 pm
CDG
-
IAH
17h 56m
2 stops
$561United Airlines
ر, أبريل 29 - ر, مايو 13
United Airlines Logo
9:45 am - 9:30 am
IAH
-
CDG
17h 45m
2 stops
United Airlines Logo
6:15 am - 5:18 pm
CDG
-
IAH
17h 03m
2 stops
$562United Airlines
ر, مارس 11 - ر, مارس 18
KLM Logo
12:47 pm - 7:05 am
IAH
-
LHR
12h 18m
1 stop
KLM Logo
6:30 am - 2:30 pm
LHR
-
IAH
13h 00m
1 stop
$626KLM
ح, فبراير 22 - ث, مارس 10
Lufthansa Logo
5:30 pm - 3:50 pm
IAH
-
LHR
17h 20m
1 stop
Lufthansa Logo
6:30 am - 7:03 pm
LHR
-
IAH
17h 33m
2 stops
$634Lufthansa
ر, مارس 11 - ر, مارس 18

British Airways flights from Houston to Europe

Our best British Airways deals on Houston to Europe flight tickets
British Airways
Apr 14
HOU12:42 pmHouston Hobby
20h 08m
2 stops
MAD3:50 pmMadrid Barajas
Apr 22
MAD1:00 pmMadrid Barajas
17h 47m
1 stop
HOU11:47 pmHouston Hobby
$517
British Airways
Apr 12
HOU8:21 pmHouston Hobby
29h 44m
1 stop
MAD9:05 amMadrid Barajas
Apr 20
MAD9:00 pmMadrid Barajas
29h 51m
2 stops
HOU7:51 pmHouston Hobby
$538
British Airways
Apr 29
HOU4:18 pmHouston Hobby
16h 32m
2 stops
MAD3:50 pmMadrid Barajas
May 6
MAD1:00 pmMadrid Barajas
17h 47m
1 stop
HOU11:47 pmHouston Hobby
$547

Iberia flights from Houston to Europe

Our best Iberia deals on Houston to Europe flight tickets
Iberia
Apr 14
HOU12:42 pmHouston Hobby
18h 43m
1 stop
MAD2:25 pmMadrid Barajas
Apr 21
MAD1:00 pmMadrid Barajas
13h 51m
1 stop
HOU7:51 pmHouston Hobby
$530
Iberia
Mar 1
HOU10:13 amHouston Hobby
13h 02m
1 stop
MAD6:15 amMadrid Barajas
Mar 12
MAD11:25 amMadrid Barajas
14h 25m
1 stop
HOU7:50 pmHouston Hobby
$571
Iberia
Mar 1
HOU10:13 amHouston Hobby
13h 02m
1 stop
MAD6:15 amMadrid Barajas
Mar 11
MAD12:55 amMadrid Barajas
14h 48m
1 stop
HOU9:43 amHouston Hobby
$590

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 فبراير 7, 2026.
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

ث 4/14

12:42 pm-3:50 pm

2 stops20h 08m

Madrid Barajas

ر 4/22

1:00 pm-11:47 pm

1 stop17h 47m

$517

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

ث 4/14

12:42 pm-2:25 pm

1 stop18h 43m

Madrid Barajas

ث 4/21

1:00 pm-7:51 pm

1 stop13h 51m

$530

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

ن 3/23

6:00 am-8:05 am

1 stop20h 05m

Madrid Barajas

ر 4/8

6:00 am-10:42 pm

2 stops23h 42m

$532

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

ث 3/24

12:18 pm-6:15 am

1 stop11h 57m

Madrid Barajas

ث 3/31

3:55 pm-9:43 am

1 stop24h 48m

$536

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

ث 3/24

11:33 am-4:05 pm

2 stops22h 32m

Madrid Barajas

ث 3/31

6:00 am-4:32 pm

2 stops17h 32m

$549

HoustonMadrid

HOU - MAD

HOUMAD

Houston Hobby

ن 4/27

5:23 pm-12:15 pm

1 stop11h 52m

Madrid Barajas

خ 5/7

9:50 am-11:08 pm

1 stop20h 18m

$560

HoustonParis

IAH - CDG

IAHCDG

Houston George Bush Intcntl

ر 4/29

7:25 am-7:05 am

2 stops16h 40m

Paris Charles de Gaulle

ر 5/13

7:45 am-6:41 pm

2 stops17h 56m

$561

HoustonParis

IAH - CDG

IAHCDG

Houston George Bush Intcntl

ر 3/11

9:45 am-9:30 am

2 stops17h 45m

Paris Charles de Gaulle

ر 3/18

6:15 am-5:18 pm

2 stops17h 03m

$562

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

ح 2/22

12:47 pm-7:05 am

1 stop12h 18m

London Heathrow

ث 3/10

6:30 am-2:30 pm

1 stop13h 00m

$626

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

ر 3/11

5:30 pm-3:50 pm

1 stop17h 20m

London Heathrow

ر 3/18

6:30 am-7:03 pm

2 stops17h 33m

$634

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 $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 $644.

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 $927. 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 $961. 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 Rome Fiumicino 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), 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?

  • 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
2,896 reviews
Search JetBlue flights
British AirwaysPriceFrom $173Free CancellationRating
6.7
7,720 reviews
Search British Airways flights
DeltaPriceFrom $424Free CancellationRating
7.9
8,173 reviews
Search Delta flights
American AirlinesPriceFrom $452Free CancellationRating
7.2
11,249 reviews
Search American Airlines flights
IberiaPriceFrom $482Free CancellationRating
7.0
3,108 reviews
Search Iberia flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,255 reviews
Search United Airlines flights
Air CanadaPriceFrom $490Free CancellationRating
7.1
10,697 reviews
Search Air Canada flights
KLMPriceFrom $524Free CancellationRating
7.7
1,450 reviews
Search KLM flights
Air FrancePriceFrom $531Free CancellationRating
7.4
1,531 reviews
Search Air France flights
Scandinavian AirlinesPriceFrom $547Free CancellationRating
7.3
1,678 reviews
Search Scandinavian 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.

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