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Cheap flights from Houston George Bush Intcntl Airport to Europe from $188

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 2/3. 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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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.
Virgin Atlantic Logo
6:36 am - 8:00 am
IAH
-
MAD
18h 24m2 stops
Virgin Atlantic Logo
10:00 am - 11:56 pm
MAD
-
IAH
20h 56m2 stops
$523Virgin Atlantic
Thu, Jan 22 - Tue, Feb 3
Delta Logo
11:54 am - 3:20 pm
IAH
-
MAD
20h 26m2 stops
Delta Logo
6:00 am - 1:30 pm
MAD
-
IAH
14h 30m1 stop
$526Delta
Thu, Jan 8 - Fri, Jan 16
Delta Logo
3:30 pm - 4:05 pm
IAH
-
MAD
17h 35m1 stop
Delta Logo
6:00 am - 1:30 pm
MAD
-
IAH
14h 30m1 stop
$527Delta
Thu, Jan 15 - Thu, Feb 12
British Airways Logo
10:50 pm - 9:35 am
IAH
-
MAD
28h 45m1 stop
British Airways Logo
6:05 pm - 1:45 pm
MAD
-
IAH
25h 40m1 stop
$530British Airways
Sun, Mar 22 - Sat, Mar 28
United Airlines Logo
3:55 pm - 8:35 am
IAH
-
AMS
9h 40mnonstop
United Airlines Logo
10:20 am - 2:40 pm
AMS
-
IAH
11h 20mnonstop
$543United Airlines
Thu, Jan 15 - Thu, Jan 22
United Airlines Logo
3:55 pm - 8:35 am
IAH
-
AMS
9h 40mnonstop
United Airlines Logo
10:20 am - 2:40 pm
AMS
-
IAH
11h 20mnonstop
$544United Airlines
Thu, Jan 15 - Wed, Jan 28
Lufthansa Logo
5:00 pm - 10:55 pm
IAH
-
AMS
22h 55m2 stops
Lufthansa Logo
7:15 am - 5:25 pm
AMS
-
IAH
17h 10m2 stops
$547Lufthansa
Tue, Jan 13 - Thu, Jan 22
Lufthansa Logo
11:55 am - 9:55 am
IAH
-
CDG
15h 00m1 stop
Lufthansa Logo
10:20 am - 10:58 pm
CDG
-
IAH
19h 38m2 stops
$562Lufthansa
Mon, Jan 12 - Sun, Feb 1
Turkish Airlines Logo
9:05 pm - 9:50 am
IAH
-
FCO
29h 45m1 stop
Turkish Airlines Logo
6:45 am - 7:10 pm
FCO
-
IAH
19h 25m1 stop
$643Turkish Airlines
Thu, Jan 29 - Thu, Feb 5
Turkish Airlines Logo
9:05 pm - 1:50 pm
IAH
-
FCO
33h 45m1 stop
Turkish Airlines Logo
7:45 pm - 7:10 pm
FCO
-
IAH
30h 25m1 stop
$644Turkish Airlines
Mon, Jan 19 - Tue, Feb 3

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
Jan 13
IAH11:11 amHouston George Bush Intcntl
11h 34m
1 stop
MAD5:45 amMadrid Barajas
Jan 20
MAD12:40 pmMadrid Barajas
14h 35m
1 stop
IAH8:15 pmHouston George Bush Intcntl
$527
Find similar
Iberia
Mar 31
IAH6:37 pmHouston George Bush Intcntl
12h 43m
1 stop
MAD2:20 pmMadrid Barajas
Apr 15
MAD4:40 pmMadrid Barajas
13h 43m
1 stop
IAH11:23 pmHouston George Bush Intcntl
$544
Find similar
Iberia
Mar 9
IAH5:15 pmHouston George Bush Intcntl
13h 50m
1 stop
MAD1:05 pmMadrid Barajas
Mar 26
MAD1:00 pmMadrid Barajas
16h 52m
1 stop
IAH11:52 pmHouston George Bush Intcntl
$564
Find similar

Delta flights from Houston George Bush Intcntl Airport to Europe

Our best Delta deals on Houston George Bush Intcntl Airport to Europe flight tickets
Delta
Feb 18
IAH12:49 pmHouston George Bush Intcntl
19h 31m
2 stops
MAD3:20 pmMadrid Barajas
Feb 26
MAD6:00 amMadrid Barajas
14h 30m
1 stop
IAH1:30 pmHouston George Bush Intcntl
$525
Find similar
Delta
Jan 8
IAH11:54 amHouston George Bush Intcntl
20h 26m
2 stops
MAD3:20 pmMadrid Barajas
Jan 16
MAD6:00 amMadrid Barajas
14h 30m
1 stop
IAH1:30 pmHouston George Bush Intcntl
$526
Find similar
Delta
Feb 12
IAH4:05 pmHouston George Bush Intcntl
12h 25m
1 stop
MAD11:30 amMadrid Barajas
Feb 17
MAD6:00 amMadrid Barajas
14h 30m
1 stop
IAH1:30 pmHouston George Bush Intcntl
$531
Find similar

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 December 18, 2025.
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

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Thu 1/22

6:36 am-8:00 am

2 stops18h 24m

Madrid Barajas

Tue 2/3

10:00 am-11:56 pm

2 stops20h 56m

$523

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Thu 1/8

11:54 am-3:20 pm

2 stops20h 26m

Madrid Barajas

Fri 1/16

6:00 am-1:30 pm

1 stop14h 30m

$526

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Thu 1/15

3:30 pm-4:05 pm

1 stop17h 35m

Madrid Barajas

Thu 2/12

6:00 am-1:30 pm

1 stop14h 30m

$527

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Sun 3/22

10:50 pm-9:35 am

1 stop28h 45m

Madrid Barajas

Sat 3/28

6:05 pm-1:45 pm

1 stop25h 40m

$530

HoustonAmsterdam

IAH - AMS

IAHAMS

Houston George Bush Intcntl

Thu 1/15

3:55 pm-8:35 am

Nonstop9h 40m

Amsterdam Schiphol

Thu 1/22

10:20 am-2:40 pm

Nonstop11h 20m

$543

HoustonAmsterdam

IAH - AMS

IAHAMS

Houston George Bush Intcntl

Thu 1/15

3:55 pm-8:35 am

Nonstop9h 40m

Amsterdam Schiphol

Wed 1/28

10:20 am-2:40 pm

Nonstop11h 20m

$544

HoustonAmsterdam

IAH - AMS

IAHAMS

Houston George Bush Intcntl

Tue 1/13

5:00 pm-10:55 pm

2 stops22h 55m

Amsterdam Schiphol

Thu 1/22

7:15 am-5:25 pm

2 stops17h 10m

$547

HoustonParis

IAH - CDG

IAHCDG

Houston George Bush Intcntl

Mon 1/12

11:55 am-9:55 am

1 stop15h 00m

Paris Charles de Gaulle

Sun 2/1

10:20 am-10:58 pm

2 stops19h 38m

$562

HoustonRome

IAH - FCO

IAHFCO

Houston George Bush Intcntl

Thu 1/29

9:05 pm-9:50 am

1 stop29h 45m

Rome Fiumicino

Thu 2/5

6:45 am-7:10 pm

1 stop19h 25m

$643

HoustonRome

IAH - FCO

IAHFCO

Houston George Bush Intcntl

Mon 1/19

9:05 pm-1:50 pm

1 stop33h 45m

Rome Fiumicino

Tue 2/3

7:45 pm-7:10 pm

1 stop30h 25m

$644

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 October. Flight prices, which tend to average around $662, 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 October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $680.

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 $866. Flights from Houston George Bush Intcntl Airport to Europe on a Saturday will generally be more expensive and average around $1,037. 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 George Bush Intcntl Airport to Europe in the morning for as low as $856. 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 $977. 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 London Heathrow 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 $821 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 $750 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 33% 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

$401

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 $401. The best round-trip flight deal from Houston George Bush Intcntl Airport to Europe found on momondo in the last 72 hours is $729.
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), Amsterdam Schiphol (AMS).
Search flight deals

  • 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
2,897 reviews
Search JetBlue flights
British AirwaysPriceFrom $173Free CancellationRating
6.7
7,585 reviews
Search British Airways flights
DeltaPriceFrom $424Free CancellationRating
7.9
8,009 reviews
Search Delta flights
American AirlinesPriceFrom $452Free CancellationRating
7.2
11,055 reviews
Search American Airlines flights
Air CanadaPriceFrom $503Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
United AirlinesPriceFrom $505Free CancellationRating
7.4
9,093 reviews
Search United Airlines flights
IberiaPriceFrom $517Free CancellationRating
7.0
3,053 reviews
Search Iberia flights
Air FrancePriceFrom $531Free CancellationRating
7.4
1,507 reviews
Search Air France flights
KLMPriceFrom $556Free CancellationRating
7.7
1,428 reviews
Search KLM flights
WestJetPriceFrom $573Free CancellationRating
7.2
3,204 reviews
Search WestJet 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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