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Cheap flights from Houston George Bush Intcntl Airport to Europe from $300

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 George Bush Intcntl Airport to Europe departing on 7/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Europe

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:05 pm - 10:35 pm
IAH
-
MAD
18h 30m
1 stop
Turkish Airlines Logo
5:55 pm - 7:10 pm
MAD
-
IAH
32h 15m
1 stop
$621Turkish Airlines
tis, aug 18 - ons, nov 18
Turkish Airlines Logo
9:05 pm - 10:35 pm
IAH
-
MAD
18h 30m
1 stop
Turkish Airlines Logo
7:40 am - 7:10 pm
MAD
-
IAH
18h 30m
1 stop
$622Turkish Airlines
tis, sep 22 - fre, okt 2
Turkish Airlines Logo
9:05 pm - 10:35 pm
IAH
-
MAD
18h 30m
1 stop
Turkish Airlines Logo
5:55 pm - 7:10 pm
MAD
-
IAH
32h 15m
1 stop
$623Turkish Airlines
tis, aug 18 - ons, nov 18
Turkish Airlines Logo
2:30 pm - 1:35 pm
IAH
-
MAD
40h 05m
1 stop
Turkish Airlines Logo
12:00 pm - 7:10 pm
MAD
-
IAH
38h 10m
1 stop
$643Turkish Airlines
ons, apr 29 - tis, maj 5
Iberia Logo
2:08 pm - 9:05 am
IAH
-
MAD
11h 57m
1 stop
Iberia Logo
12:50 pm - 11:32 pm
MAD
-
IAH
17h 42m
2 stops
$653Iberia
tis, aug 18 - ons, nov 18
Iberia Logo
9:47 am - 5:30 am
IAH
-
MAD
12h 43m
1 stop
Iberia Logo
12:50 pm - 11:32 pm
MAD
-
IAH
17h 42m
2 stops
$655Iberia
tis, aug 18 - ons, nov 18
Air Canada Logo
10:00 am - 9:00 pm
IAH
-
LHR
53h 00m
2 stops
Air Canada Logo
5:50 pm - 7:52 pm
LHR
-
IAH
32h 02m
2 stops
$778Air Canada
fre, okt 2 - mån, okt 5
Delta Logo
12:37 pm - 3:30 am
IAH
-
IST
30h 53m
2 stops
Delta Logo
6:00 am - 1:15 pm
IST
-
IAH
15h 15m
1 stop
$804Delta
tis, aug 4 - tors, aug 20
Delta Logo
3:55 pm - 3:30 am
IAH
-
IST
27h 35m
1 stop
Delta Logo
5:20 pm - 1:15 pm
IST
-
IAH
27h 55m
1 stop
$812Delta
tis, aug 4 - tis, aug 18
KLM Logo
3:25 pm - 9:30 am
IAH
-
LCY
12h 05m
1 stop
KLM Logo
10:00 am - 11:54 pm
LCY
-
IAH
19h 54m
2 stops
$896KLM
mån, apr 27 - tis, maj 12

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Turkish Airlines flights from Houston George Bush Intcntl Airport to Europe

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to Europe flight tickets
Turkish Airlines
Aug 18
IAH9:05 pmHouston George Bush Intcntl
18h 30m
1 stop
MAD10:35 pmMadrid Barajas
Nov 18
MAD5:55 pmMadrid Barajas
32h 15m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$621
Turkish Airlines
Sep 22
IAH9:05 pmHouston George Bush Intcntl
18h 30m
1 stop
MAD10:35 pmMadrid Barajas
Oct 2
MAD7:40 amMadrid Barajas
18h 30m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$622
Turkish Airlines
Aug 18
IAH9:05 pmHouston George Bush Intcntl
18h 30m
1 stop
MAD10:35 pmMadrid Barajas
Nov 18
MAD5:55 pmMadrid Barajas
32h 15m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$623

Iberia flights from Houston George Bush Intcntl Airport to Europe

Our best Iberia deals on Houston George Bush Intcntl Airport to Europe flight tickets
Iberia
Aug 18
IAH2:08 pmHouston George Bush Intcntl
11h 57m
1 stop
MAD9:05 amMadrid Barajas
Nov 18
MAD12:50 pmMadrid Barajas
17h 42m
2 stops
IAH11:32 pmHouston George Bush Intcntl
$653
Iberia
Aug 18
IAH9:47 amHouston George Bush Intcntl
12h 43m
1 stop
MAD5:30 amMadrid Barajas
Nov 18
MAD12:50 pmMadrid Barajas
17h 42m
2 stops
IAH11:32 pmHouston George Bush Intcntl
$655
Iberia
Aug 18
IAH2:08 pmHouston George Bush Intcntl
11h 57m
1 stop
MAD9:05 amMadrid Barajas
Nov 18
MAD12:50 pmMadrid Barajas
17h 42m
2 stops
IAH11:32 pmHouston George Bush Intcntl
$656

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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 april 15, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

tis 8/18

9:05 pm-10:35 pm

1 stop18h 30m

Madrid Barajas

ons 11/18

5:55 pm-7:10 pm

1 stop32h 15m

$621

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

tis 9/22

9:05 pm-10:35 pm

1 stop18h 30m

Madrid Barajas

fre 10/2

7:40 am-7:10 pm

1 stop18h 30m

$622

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

tis 8/18

9:05 pm-10:35 pm

1 stop18h 30m

Madrid Barajas

ons 11/18

5:55 pm-7:10 pm

1 stop32h 15m

$623

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

ons 4/29

2:30 pm-1:35 pm

1 stop40h 05m

Madrid Barajas

tis 5/5

12:00 pm-7:10 pm

1 stop38h 10m

$643
Quickest round-trip

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

tis 8/18

2:08 pm-9:05 am

1 stop11h 57m

Madrid Barajas

ons 11/18

12:50 pm-11:32 pm

2 stops17h 42m

$653

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

tis 8/18

9:47 am-5:30 am

1 stop12h 43m

Madrid Barajas

ons 11/18

12:50 pm-11:32 pm

2 stops17h 42m

$655

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

fre 10/2

10:00 am-9:00 pm

2 stops53h 00m

London Heathrow

mån 10/5

5:50 pm-7:52 pm

2 stops32h 02m

$778

HoustonIstanbul

IAH - IST

IAHIST

Houston George Bush Intcntl

tis 8/4

12:37 pm-3:30 am

2 stops30h 53m

Istanbul

tors 8/20

6:00 am-1:15 pm

1 stop15h 15m

$804

HoustonIstanbul

IAH - IST

IAHIST

Houston George Bush Intcntl

tis 8/4

3:55 pm-3:30 am

1 stop27h 35m

Istanbul

tis 8/18

5:20 pm-1:15 pm

1 stop27h 55m

$812

HoustonLondon

IAH - LCY

IAHLCY

Houston George Bush Intcntl

mån 4/27

3:25 pm-9:30 am

1 stop12h 05m

London City

tis 5/12

10:00 am-11:54 pm

2 stops19h 54m

$896

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 George Bush Intcntl Airport 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 George Bush Intcntl Airport is in September. Flight prices, which tend to average around $644, 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 $670.

What is the cheapest day to depart on your flight to Europe?

The cheapest day to depart from Houston George Bush Intcntl Airport to Europe is on a Wednesday. Travelers who choose to depart for Europe on a Wednesday will often find tickets for as low as $855. Flights from Houston George Bush Intcntl Airport to Europe on a Saturday will generally be more expensive and average around $1,045. 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 afternoon. momondo users have found flights departing from Houston George Bush Intcntl Airport to Europe in the afternoon for as low as $922. 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 $952. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Houston George Bush Intcntl to Europe flight route?

Fly from Houston George Bush Intcntl to Amsterdam Schiphol for the best Houston George Bush Intcntl - 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 George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Europe for around $829 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Europe from Houston George Bush Intcntl Airport for as low as $719 on momondo.

What cabin class options are available on Houston George Bush Intcntl to Europe flights?

There are 4 cabin classes available to choose from on Houston George Bush Intcntl to Europe flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Houston George Bush Intcntl Airport to Europe flights?

You could potentially save up to 49% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Europe flight.

Cheap Houston George Bush Intcntl Airport to Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Europe

Best Price Found

$464

Fastest flight time

9h 00m

Direct flights

Every day

Airports in Europe

4,107 airports
The best one-way flight to Europe from Houston George Bush Intcntl Airport in the past 72 hours is $464. The best round-trip flight deal from Houston George Bush Intcntl Airport to Europe found on momondo in the last 72 hours is $871.
The fastest flight from Houston George Bush Intcntl Airport to Europe takes 9h 00m
Direct flights go from Houston George Bush Intcntl Airport to Europe every day.
There are 4,107 airports in Europe. From Houston George Bush Intcntl Airport there are direct flights to London Heathrow (LHR), Paris Charles de Gaulle (CDG).
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Europe

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Europe?

    Prices for flights from Houston George Bush Intcntl Airport to Europe are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Europe?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Europe?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Europe.

  • What documentation or ID do you need to fly to Europe?

    The necessary travel and health documents for your Europe trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston George Bush Intcntl Airport to Europe

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Europe with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $101Free CancellationRating
7.2
2,936 reviews
Search JetBlue flights
DeltaPriceFrom $424Free CancellationRating
7.9
8,408 reviews
Search Delta flights
British AirwaysPriceFrom $474Free CancellationRating
6.7
7,888 reviews
Search British Airways flights
IberiaPriceFrom $483Free CancellationRating
7.0
3,180 reviews
Search Iberia flights
American AirlinesPriceFrom $488Free CancellationRating
7.1
11,582 reviews
Search American Airlines flights
Air CanadaPriceFrom $499Free CancellationRating
7.1
10,930 reviews
Search Air Canada flights
United AirlinesPriceFrom $501Free CancellationRating
7.4
9,592 reviews
Search United Airlines flights
KLMPriceFrom $522Free CancellationRating
7.8
1,499 reviews
Search KLM flights
Air FrancePriceFrom $531Free CancellationRating
7.4
1,571 reviews
Search Air France flights
LufthansaPriceFrom $567Free CancellationRating
6.8
7,926 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Europe?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Europe. Millions of users trust and use momondo every year so you are in good hands.

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?

momondo provides multiple filters to help you find the best flight to Europe from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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