$271 Find Cheap Flights from Houston George Bush Airport to Southeast 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 Southeast Europe departing on 11/15. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Europe

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Southeast Europe.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Southeast Europe.
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Cheap Flights from George Bush Intcntl to Southeast Europe

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Athens
Athens1 stop$460
Tirana
Tirana1 stop$547
Belgrade
Belgrade1 stop$624
Zagreb
Zagreb1 stop$629
Split
Split1 stop$585
Sofia
Sofia1 stop$520
Dubrovnik
Dubrovnik1 stop$638
Thera
Thera1 stop$835
Sarajevo
Sarajevo2 stops$661
Thessaloniki
Thessaloniki1 stop$540
Heraklion
Heraklion2 stops$1,885
Skopje
Skopje1 stop$586
Ljubljana
Ljubljana1 stop$580
Pristina
Pristina1 stop$553
Mykonos
Mykonos2 stops$1,536
Cluj Napoca
Cluj Napoca2 stops$644
Athens
Athens1 stop$460
Tirana
Tirana1 stop$547
Belgrade
Belgrade1 stop$624
Zagreb
Zagreb1 stop$629
Split
Split1 stop$585
Sofia
Sofia1 stop$520
Dubrovnik
Dubrovnik1 stop$638
Thera
Thera1 stop$835
Sarajevo
Sarajevo2 stops$661
Thessaloniki
Thessaloniki1 stop$540
Heraklion
Heraklion2 stops$1,885
Skopje
Skopje1 stop$586
Ljubljana
Ljubljana1 stop$580
Pristina
Pristina1 stop$553
Mykonos
Mykonos2 stops$1,536
Cluj Napoca
Cluj Napoca2 stops$644

Book Cheap George Bush Intcntl to Southeast 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 Southeast 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 Southeast Europe

ث, ديسمبر 2 - ث, ديسمبر 9
Lufthansa Logo
4:30 pm - 4:35 pmIAH-ATH
16h 05m1 stop
Lufthansa Logo
6:25 am - 2:35 pmATH-IAH
16h 10m1 stop
$460Lufthansa
Find Deal
ر, يناير 28 - ر, فبراير 11
Scandinavian Airlines Logo
4:06 pm - 1:20 pmIAH-ATH
37h 14m2 stops
Scandinavian Airlines Logo
7:30 pm - 11:59 pmATH-IAH
36h 29m2 stops
$471Scandinavian Airlines
Find Deal
ح, نوفمبر 16 - خ, نوفمبر 27
United Airlines Logo
12:30 pm - 11:35 amIAH-ATH
15h 05m1 stop
United Airlines Logo
6:25 am - 6:15 pmATH-IAH
19h 50m1 stop
$486United Airlines
Find Deal
ث, نوفمبر 11 - ر, نوفمبر 19
United Airlines Logo
11:55 am - 10:05 amIAH-ATH
14h 10m1 stop
United Airlines Logo
6:15 am - 2:35 pmATH-IAH
16h 20m1 stop
$491United Airlines
Find Deal
ح, يناير 25 - س, فبراير 14
British Airways Logo
9:50 pm - 11:45 pmIAH-OTP
17h 55m1 stop
British Airways Logo
8:05 am - 2:05 pmOTP-IAH
38h 00m1 stop
$523British Airways
Find Deal
خ, نوفمبر 27 - خ, ديسمبر 11
KLM Logo
3:30 pm - 12:50 pmIAH-SKG
13h 20m1 stop
KLM Logo
9:20 pm - 1:30 pmSKG-IAH
24h 10m1 stop
$540KLM
Find Deal
خ, نوفمبر 27 - خ, ديسمبر 11
KLM Logo
11:00 am - 12:50 pmIAH-SKG
17h 50m2 stops
KLM Logo
9:20 pm - 1:30 pmSKG-IAH
24h 10m1 stop
$544KLM
Find Deal
ح, يناير 25 - س, فبراير 14
Turkish Airlines Logo
9:05 pm - 8:30 pmIAH-OTP
15h 25m1 stop
Turkish Airlines Logo
10:10 am - 7:10 pmOTP-IAH
17h 00m1 stop
$565Turkish Airlines
Find Deal
س, نوفمبر 29 - س, ديسمبر 6
Turkish Airlines Logo
9:05 pm - 8:45 amIAH-SOF
27h 40m1 stop
Turkish Airlines Logo
9:35 am - 1:10 pmSOF-IAH
35h 35m1 stop
$596Turkish Airlines
Find Deal
ث, ديسمبر 2 - ن, ديسمبر 8
British Airways Logo
3:50 pm - 8:10 pmIAH-SOF
20h 20m1 stop
British Airways Logo
5:25 pm - 2:05 pmSOF-IAH
28h 40m1 stop
$606British Airways
Find Deal
Booking Insights

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

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

Can I save money by flying with a layover from Houston George Bush Intcntl Airport to Southeast 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 $485, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Southeast 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 Southeast 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 Southeast Europe is November, when tickets cost $688 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $1,577 and $1,276 respectively.

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

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

For Houston George Bush Airport to Southeast Europe, Monday is the cheapest day to fly on average and Friday is the most expensive. Flying from Southeast Europe back to Houston George Bush Airport, the best deals are generally found on Thursday, with Sunday being the most expensive.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Southeast 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 Southeast 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 Southeast Europe, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$271
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 44% increase in price.
Flight from Houston George Bush Airport to Bucharest

FAQs - booking Southeast Europe flights

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston George Bush Airport to Southeast 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 Southeast 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 Southeast 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 Southeast 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 Southeast 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 Southeast Europe?

    The cheapest time of day to fly to Southeast Europe is generally at night, when round-trip flights cost $830 on average. Morning departures are around 13% more expensive than evening flights, on average. The most expensive time of day to fly to Southeast Europe is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,264.

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

 
See real verified KAYAK customer reviews for airlines flying from Houston to Southeast Europe. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Southeast 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.
7.7
KLMOverall score based on 1406 reviews
7.8Boarding
7.7Comfort
8.4Crew
7.1Entertainment
7.3Food
Airline reviews

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

4.0 OkayMarcel, Oct 2025JFK - AMS
Read more KLM reviews

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

The service was great. However the lounge only gets passing grade

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

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.

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

Boeing 777 is a bad choice for a such a long flight.

The staff at IST airport could have been more helpful. Too much wasted time and the plane from IST to KHI was just horrible. The plane was not clean and smelled bad!

This is my 2nd time with the Turkish airline. Would definitely recommend. In stability we connected to Indiago would not recommend, very cramped seating. No inflight entertainment..service was inferior.

I wouldn't know what the flight was like. AI canceled my flight reservation!! There's no way to speak to an actual human to fix the issue! NEVER AGAIN! ALWAYS BOOK YOUR FLIGHT DIRECTLY WITH THE AIRLINE NEVER GO THROUGH KAYAK OR JUSTFLY.COM!!

Paying extra for premium seats was wasted. Turkish Airlines takes 2 seats for bassinet. The lady next to me had a baby with bassinet Bassinet was in front of my seat

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 booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

We were moved twice on flights to the point we weren’t even on Lufthansa anymore. We had to fly united. Lost paid extra leg room twice. To top it all off we’re forced to pay $375 and $275, respectively for you luggage that was considered sports luggage. We were told it would be Lufthansa fares l, from the united desk, AND WE DIDN'T EVEN HAVE A LUFTHANSA FLIGHT! I’ll be calling once my trip is over on October 7th to all airlines and Kayak. This was ridiculous!

Everything went smoothly and the staff was very kind. I’m glad I purchased the extra leg room for my long flight; it was totally worth it. We were served 2 meals for a 9 hour flight which I was not expecting and they were very tasty. I appreciated them being vegetarian. Customs line in Munich was long; I had a choice to have a 1 hr 40 min layover or 2 hr 40 min layover; I took the longer layover which I was thankful for because my flight was delayed 30 minutes and there’s a good chance I would have missed my connecting flight. This was my very first international flight and I would fly Discover again without hesitation. Thank you for taking good care of me!

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

I don't know about the others but the flight attendant that took care of us had the absolute wrong approach "how do we dare asking for water or anything else for that matter"

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Not my definition of first class. No leg room and barely any recline. The food was good. The crew was great. The comfort for the price I paid for London to Cairo was highway robbery. The Wi-Fi didn't work for me either.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The flat beds. Other than that, the place was not clean.

Moved me away from my family and refused to fix it.

I have always been pleased with their service. Would not change a thing

Seating and food was the worst we have experienced in 35 years of traveling for both personal and busines .

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