$141 Find Cheap Flights from Houston George Bush Airport to Europe

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Europe departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from George Bush Intcntl to Europe

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
London
London2 stops$512
Paris
Paris1 stop$684
Rome
Rome1 stop$566
Madrid
Madrid1 stop$513
Athens
Athens1 stop$580
Lisbon
Lisbon1 stop$620
Istanbul
Istanbul2 stops$785
Dublin
Dublin2 stops$536
Amsterdam
Amsterdam2 stops$591
Milan
Milan1 stop$514
Zurich
Zurich2 stops$502
Copenhagen
Copenhagen1 stop$561
Munich
Munich1 stop$591
Venice
Venice1 stop$574
Berlin
Berlin2 stops$563
Edinburgh
Edinburgh1 stop$681
Vienna
Vienna2 stops$533
London
London2 stops$512
Paris
Paris1 stop$684
Rome
Rome1 stop$566
Madrid
Madrid1 stop$513
Athens
Athens1 stop$580
Lisbon
Lisbon1 stop$620
Istanbul
Istanbul2 stops$785
Dublin
Dublin2 stops$536
Amsterdam
Amsterdam2 stops$591
Milan
Milan1 stop$514
Zurich
Zurich2 stops$502
Copenhagen
Copenhagen1 stop$561
Munich
Munich1 stop$591
Venice
Venice1 stop$574
Berlin
Berlin2 stops$563
Edinburgh
Edinburgh1 stop$681
Vienna
Vienna2 stops$533

Book Cheap George Bush Intcntl to Europe Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Europe that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Europe

Sat, Jan 17 - Sat, Jan 24
Scandinavian Airlines Logo
12:30 pm - 9:40 amIAH-ZRH
38h 10m2 stops
Scandinavian Airlines Logo
10:25 am - 11:59 pmZRH-IAH
20h 34m2 stops
$502Scandinavian Airlines
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Sat, Jan 17 - Sat, Jan 24
Scandinavian Airlines Logo
12:30 pm - 9:40 amIAH-ZRH
38h 10m2 stops
Scandinavian Airlines Logo
10:25 am - 11:59 pmZRH-IAH
20h 34m2 stops
$503Scandinavian Airlines
Find Deal
Sun, Sep 28 - Tue, Oct 14
United Airlines Logo
4:20 pm - 7:40 amIAH-LHR
9h 20mnonstop
United Airlines Logo
1:40 pm - 5:55 pmLHR-IAH
10h 15mnonstop
$513United Airlines
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Mon, Oct 27 - Tue, Nov 11
United Airlines Logo
2:38 pm - 9:15 amIAH-MAD
12h 37m1 stop
United Airlines Logo
6:00 am - 2:35 pmMAD-IAH
15h 35m1 stop
$514United Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 28
British Airways Logo
3:30 pm - 6:40 amIAH-LHR
9h 10mnonstop
British Airways Logo
9:35 am - 3:05 pmLHR-IAH
10h 30mnonstop
$524British Airways
Find Deal
Wed, Oct 1 - Tue, Oct 7
British Airways Logo
12:18 pm - 9:35 amIAH-MAD
14h 17m1 stop
British Airways Logo
11:35 am - 11:43 pmMAD-IAH
19h 08m1 stop
$525British Airways
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Wed, Oct 29 - Fri, Nov 7
Lufthansa Logo
5:30 pm - 1:15 pmIAH-MAD
13h 45m1 stop
Lufthansa Logo
6:00 am - 2:35 pmMAD-IAH
15h 35m1 stop
$542Lufthansa
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Wed, Oct 15 - Wed, Oct 29
Turkish Airlines Logo
2:25 pm - 9:20 amIAH-FCO
35h 55m1 stop
Turkish Airlines Logo
11:15 am - 8:10 pmFCO-IAH
38h 55m1 stop
$599Turkish Airlines
Find Deal
Sun, Mar 15 - Tue, Mar 24
Turkish Airlines Logo
10:05 pm - 9:50 amIAH-FCO
29h 45m1 stop
Turkish Airlines Logo
11:15 am - 2:10 pmFCO-IAH
32h 55m1 stop
$608Turkish Airlines
Find Deal
Mon, Oct 6 - Mon, Oct 20
Lufthansa Logo
3:35 pm - 4:25 pmIAH-LCY
18h 50m1 stop
Lufthansa Logo
7:10 pm - 5:17 pmLCY-IAH
28h 07m2 stops
$609Lufthansa
Find Deal
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Europe flights

Get data-powered insights and trends into flights from George Bush Intcntl to Europe to help you find the cheapest flights, the best time to fly and much more.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Europe from Houston George Bush Intcntl Airport found in the last 72 hours was to London, at $522 round-trip. The most popular route is from Houston George Bush Intcntl Airport (IAH) to London Heathrow Airport (LHR), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $522.

Can I save money by flying with a layover from Houston George Bush Intcntl Airport to Europe?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $895, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Europe?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Europe, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Europe is October, when tickets cost $662 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,190 and $1,013 respectively.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Europe?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Europe clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Europe on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Houston George Bush Airport to Europe. For your return ticket, we recommend flying on a Sunday and avoiding Fridays for the best deals.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Europe?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston George Bush Intcntl Airport to Europe, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston George Bush Intcntl Airport to Europe, you should book around 2 weeks before departure, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$141
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 45% increase in price.
Flight from Houston George Bush Airport to Paris Charles de Gaulle Airport

Flights from George Bush Intcntl to Europe: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from George Bush Intcntl to Europe 
AndrewFlew with United AirlinesIAH-LHRJul 2025
United really looked after me, just make sure you arrive good and early to ensure an unpressurised check in
Verified travelerFlew with British AirwaysIAH-LHRMay 2025
Heathrow has good signage. There are lots of people going to the same terminal waiting for the train. Be patient and when you have connecting flights choose a 2-hour layover.
JamesFlew with American AirlinesIAH-LHRApr 2025
Try to avoid Heathrow! Not the most convenient to get into London unless you have a driver. Also, Heathrow needs better signs on where to go to exit and better wifi for foreign travelers.
Verified travelerFlew with LufthansaIAH-AMSDec 2024
Bring some thing with you for seat padding. And check in and get seat assignments as soon as you are allowed to pick them
Verified travelerFlew with LufthansaIAH-FRAAug 2024
The 747-8 had a galley where you could order food and drinks outside the normal schedule. Very convenient if you have an aisle seat.
keithFlew with United AirlinesIAH-MUCJul 2024
Regardless of Munich as a final destination or connection, you need to go through passport control, which was not organanized well. I had a connecting flight 90 min after landing, and I barely made it. The line for Passport control had about 500 people in front of me. Be prepared for this when booking if you have a connecting flight.
Verified travelerFlew with Turkish AirlinesIAH-ISTFeb 2024
Don’t pay extra for assigned seats, they will put you wherever they can, Eat less than 1/2 the food they bring. Drink more water. If you plan to use your noise canceling headphones, the still use the older 2 pron outlets, bring your old adapter!

FAQs - booking Europe flights

  • Is George Bush Intercontinental Airport a hub for airlines that offer flights to Europe?

    This is a major hub for United Airlines. The airline offers five of its United Club locations at the airport as well as one of its Polaris Lounge locations in Terminal E. Because this is a hub, the airline also has a lot of daily flights from Houston George Bush Intercontinental Airport (IAH) to Europe, giving you plenty of flexibility in case of any issues with your original flight.

  • What are some airports in Europe that you can fly directly to from George Bush Intercontinental Airport (IAH)?

    There are six airports in Europe that you can fly to from this airport, including Paris Charles de Gaulle Airport (CDG), Amsterdam Airport Schiphol (AMS), Heathrow Airport (LHR), Munich International Airport (MUC), Frankfurt Am Main International Airport (FRA), and Manchester Airport (MAN)

  • What is one of the most sustainable airlines offering flights from George Bush Intercontinental Airport to Europe?

    British Airways remains steadfast in its pursuit of reaching net-zero carbon emissions by 2050. Recognizing the complexity of this endeavor, the airline has charted a comprehensive road map encompassing short-, medium-, and long-term strategies. In the immediate future, their efforts will be directed towards bolstering operational efficiency, investing in advanced fuel-efficient aircraft, and actively backing carbon offset initiatives. Through this multi-faceted approach, British Airways aims to significantly contribute to a sustainable and eco-friendly aviation industry.

  • What airline offers a good selection of special meals on flights from Houston George Bush Intercontinental Airport (IAH) to Europe for those with dietary restrictions?

    United Airlines is committed to enhancing the availability of special meals across its entire flight network, including flights from George Bush Airport to Europe. As part of their standard offering, vegetarian options are now available on all flights with meal service, eliminating the need for passengers to make specific requests. In addition to the standard vegetarian option, United Airlines currently provides a diverse array of special meal choices, including Asian vegetarian, gluten Intolerant, children's meals, vegan meals, and kosher meals.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Europe?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Europe.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Europe?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston George Bush Airport to Europe is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Europe?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Houston George Bush Airport to Europe with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Europe?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Houston George Bush Airport to Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Europe?

    The cheapest time of day to fly to Europe is generally in the morning, when round-trip flights cost $856 on average. Morning departures are around 10% cheaper than evening flights, on average. The most expensive time of day to fly to Europe is generally at night, which is peak travel time and where the average cost of a ticket is $981.

Top tips for finding cheap flights to Europe

  • Looking for a cheap flight? 25% of our users found tickets from Houston George Bush Airport to the following destinations at these prices or less: Frankfurt am Main $607 one-way - $740 round-trip; Istanbul $441 one-way - $837 round-trip; London $458 one-way - $643 round-trip
  • If you have a flight from Houston George Bush Airport (IAH) to Europe, a great way to get to the airport is to take the Lone 102 bus operated by Metropolitan Transit Harris County, which travels from the station at the corner of Travis St. and Preston St. to the airport in about 46 minutes.
  • George Bush Intercontinental Airport is not only a good airport choice for those in Houston but also for those leaving from towns like Pasadena, Sugar Land, Katy, Cypress, and Galveston.
  • When you have an early flight from George Bush Intercontinental Airport (IAH) to Europe, a better choice than driving early in the morning to the airport might be to stay at the Houston Airport Marriott at George Bush Intercontinental, which offers access to all terminals by way of a free underground tram.
  • If you want to travel to a popular destination in Europe like Germany, you can get direct flights from George Bush Intercontinental Airport to both Frankfurt Am Main International Airport (FRA) and Munich International Airport (MUC) aboard United Airlines.
  • When flying with Delta Air Lines from George Bush Intercontinental Airport (IAH) to Europe, consider enhancing your travel experience by opting for First Class. You'll enjoy the luxury of a wider and more spacious seat, along with the added flexibility to change or cancel your ticket without incurring any change fees.

Reviews of the top 5 airlines serving from George Bush Intcntl to Europe

 
Need help choosing which airline to fly with from George Bush Intcntl to Europe? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8924 reviews
7.7Boarding
8.1Crew
7.3Comfort
6.6Food
7.1Entertainment
Airline reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

6.0 GoodKaren Andrea, Sep 2025IAH - MCO
Read more United Airlines reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

My suitcase was completed destroyed. The top part is broken and unusable now.

Rude staff. I would avoid using the word racist but definitely partially or discriminatory. My 72 yrs old mother who is also disabled was traveling on this flight. She was the second passenger boarded to the plane. The First elderly couple ahead of my mother were allowed to use the airplane bathroom but my mother was denied entry stating it was for safety reasons. My mother objected the the couple in front of her were allowed but hostess still stated that due to the flight safety reasons she can’t use it. Even my mother explained that he is using blood pressure medication that’s why she have to use the restroom frequently but the crew continued arguing her. At one point the Mae attendent even suggested that if that’s the case my mother can urinate in her seat. The level of disrespect against an elderly lady is beyond my comprehension. This matter will be taken to the social media to shame the employees involved.

my experience was great with Turkish airlines . the problem i encountered was with kayak booking. When I booked . it showed that im allowed a bag . and when I got to the airport, i had to pay $165 for one bag.

Not up to Business Class standards. Two of the three toilets were out of order. The hostesses were aware and didn’t show any responsible act to do something. Food quality was not what we expect from Turkish hospitality. Overall we were not impressed and disappointed.

During mid flight, try to get a flight attendant to help I couldn’t find one Otherwise, everything was perfect

I was not given basinett seat.The connecting flight was missed due to airline fault i was not accomodated for hotel.Drinks were normt served frewuently.Never travelling again on tirkish airlines.I always travel wiyh family by turkish airline but no more.zero stars

The crew were very hospitable and pleasant. The food was pretty good. Unfortunately, there was a flight delay of more than 2 hours. We're not sure why but it appeared to be outside the control of Turkish Airlines.

Bough tickets with luggage, but made me pay at Airport as well

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

It was fortunate that the flight arrived in London in accordance with schedule, and the luggage was promptly transferred to the luggage carousel. However, I find it concerning that even minor issues in economy cabins are prevalent within the industry. American Airlines, in particular, appears to have the least legroom and feels more crowded due to the proximity of neighboring passengers. Additionally, the crew’s adherence to protocol is inconsistent. While they may enforce certain rules set by the FAA on a select few individuals, they often overlook numerous violations, such as failing to reset seat recline during landing.

We liked the flight but while we purchased an aisle seat, our seats had a different configuration on this flight. A fellow passenger suggested that the airplane had been changed. Too bad we were not informed and had no chance to modify our seat preferences. We were stuck in the window and middle seats with no chance to walk around and go to the bathroom without disturbing our sleeping fellow passenger.

The crew were not very personable. The crew did not serve tea or coffee. The bathroom was not kept clean. Two out of the 5 toilets in the cabin weren't working.

It was extremely cold in the back of the plane. The seats are uncomfortable and space very small. Crew was excellent as usual.

Check in needed to be in person, not nice. Also I won’t do connections in Charlotte again because you need to go through security again and short connections become a problem

Iberia lost my bag, said they found it in another country, said they sent it to me, but never did. Went my whole trip without my stuff, but expecting it to show up because that’s what they said would happen. Their communication sucks, their website sucks, and to top it all off, their seats are small and uncomfortable. They’re bad at their jobs and they should feel bad about themselves. Do not even get me started on the flight home. AVOID!

I described my experience in the previous window. I didn't realize that there would be another opportunity for this flight. Please look at my response in the previous window.

Boarding was 2 1/2 late no explanation Captain said he did not know why, but he rested at home for an extra couple of hours. Food was edible, Nothing more.

I liked the comfort of the plane. It was unexpected from past experiences.

BEWARE!!! Iberia changes your seats at random. I paid for a window seat and they changed it to one in the middle aisle resting against the bathroom- can’t lean back + hear every flush. This on a 11 hour flight.. There were families that were broken up with separate seats all over the plane. Lots of upset passengers showing their seat confirmation to the besieged and helpless airline steward. Also, the gluten free meal was tasteless.

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

It was a short flight, everything was good with it.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

good entertainment package but rather small seats for business class

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Booked Economy but it translated to economy light for Lufthansa so now we are stuck paying an extra $75 per person both ways for our checked bags. If I had known that, I would have never booked these tickets because it came out to be more than other options. The booking in the kayak side clearly says Economy and has a link to the inormation for Lufthansa which states Economy included a checked bag. Super annoyed about that.

The flight from Dulles to Munich was just okay. The seats were comfortable and extra foot room was noticeable in comfort plus. Disappointed in the booking in so much I requested an aisle seat and then was assigned a middle seat. The food was inedible. Movie choices were moderate. I usually fly Delta, but this WA flight was cheaper. Next time, I'll happily pay the extra to fly Delta.

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

Three major things that led to my low rating, 1. Internet wasn't available for the whole time, and 2. TV became available way into flight, after numerous system reboots, and 3. Food is not good at all.

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

Everything was very good! I personally struggled with the heat in the cabin for the first 2 hours

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