$220 Find Cheap Flights from Houston 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 Houston to Southeast Europe departing on 3/16. 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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Flight Deals

Cheap Flights from Houston to Southeast Europe

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Athens
Athens2 stops$507
Tirana
Tirana1 stop$754
Belgrade
Belgrade1 stop$808
Split
Split1 stop$631
Sofia
Sofia1 stop$597
Dubrovnik
Dubrovnik1 stop$735
Zagreb
Zagreb1 stop$611
Thera
Thera1 stop$798
Sarajevo
Sarajevo1 stop$619
Thessaloniki
Thessaloniki1 stop$517
Heraklion
Heraklion2 stops$1,275
Skopje
Skopje1 stop$620
Pristina
Pristina1 stop$723
Mykonos
Mykonos1 stop$807
Cluj Napoca
Cluj Napoca2 stops$768
Athens
Athens2 stops$507
Tirana
Tirana1 stop$754
Belgrade
Belgrade1 stop$808
Split
Split1 stop$631
Sofia
Sofia1 stop$597
Dubrovnik
Dubrovnik1 stop$735
Zagreb
Zagreb1 stop$611
Thera
Thera1 stop$798
Sarajevo
Sarajevo1 stop$619
Thessaloniki
Thessaloniki1 stop$517
Heraklion
Heraklion2 stops$1,275
Skopje
Skopje1 stop$620
Pristina
Pristina1 stop$723
Mykonos
Mykonos1 stop$807
Cluj Napoca
Cluj Napoca2 stops$768

Book Cheap Houston 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 Houston 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 Houston to Southeast Europe

Mon, Jan 19 - Tue, Feb 3
Multiple Airlines Logo
12:10 pm - 4:40 pm
IAH
-
ATH
44h 30m2 stops
Multiple Airlines Logo
6:25 am - 6:15 pm
ATH
-
IAH
19h 50m1 stop
$507Multiple Airlines
Sun, Jan 25 - Thu, Feb 5
Lufthansa Logo
4:30 pm - 4:35 pm
IAH
-
ATH
16h 05m1 stop
Lufthansa Logo
6:25 am - 6:15 pm
ATH
-
IAH
19h 50m1 stop
$508Lufthansa
Mon, Jan 12 - Mon, Jan 19
British Airways Logo
3:50 pm - 11:10 pm
IAH
-
ATH
23h 20m1 stop
British Airways Logo
4:55 pm - 2:05 pm
ATH
-
IAH
29h 10m1 stop
$514British Airways
Sun, Mar 15 - Thu, Mar 26
British Airways Logo
10:50 pm - 1:20 am
IAH
-
ATH
19h 30m1 stop
British Airways Logo
2:25 pm - 3:05 pm
ATH
-
IAH
31h 40m1 stop
$517British Airways
Mon, Jan 19 - Tue, Feb 3
Delta Logo
5:04 pm - 1:15 am
HOU
-
ATH
24h 11m2 stops
Delta Logo
6:05 am - 10:33 pm
ATH
-
HOU
24h 28m2 stops
$554Delta
Thu, Feb 19 - Mon, Feb 23
Turkish Airlines Logo
9:05 pm - 8:50 pm
IAH
-
SOF
15h 45m1 stop
Turkish Airlines Logo
4:00 pm - 7:10 pm
SOF
-
IAH
35h 10m1 stop
$597Turkish Airlines
Wed, Mar 11 - Wed, Mar 18
Turkish Airlines Logo
10:05 pm - 8:05 pm
IAH
-
SJJ
16h 00m1 stop
Turkish Airlines Logo
8:15 pm - 8:10 pm
SJJ
-
IAH
29h 55m1 stop
$619Turkish Airlines
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
2:30 pm - 10:45 pm
IAH
-
SOF
24h 15m2 stops
United Airlines Logo
2:20 pm - 6:15 pm
SOF
-
IAH
35h 55m1 stop
$906United Airlines
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
2:30 pm - 10:45 pm
IAH
-
SOF
24h 15m2 stops
United Airlines Logo
2:20 pm - 9:39 pm
SOF
-
IAH
39h 19m2 stops
$909United Airlines
Fri, Jan 30 - Fri, Feb 6
Delta Logo
5:45 am - 2:35 pm
HOU
-
ZAG
25h 50m2 stops
Delta Logo
6:30 am - 10:33 pm
ZAG
-
HOU
23h 03m2 stops
$1,248Delta
Booking Insights

KAYAK's insights & trends for Houston to Southeast Europe flights

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

What is the cheapest month to fly from Houston 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 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 to Southeast Europe is February, when tickets cost $628 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $1,427 and $1,317 respectively.

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

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

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

How far in advance should I book a flight from Houston 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 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 to Southeast Europe, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Cheapest flight$220
Flight from Houston George Bush Airport to Athens

FAQs - booking Southeast Europe flights

  • How does KAYAK find such low prices on flights from Houston 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 to Southeast Europe.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston 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 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 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 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 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 $774 on average. Morning departures are around 15% 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 $1,270.

Reviews of the top 5 airlines serving from Houston 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 Houston 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.
7.9
DeltaOverall score based on 8008 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.5Crew
8.1Boarding
Airline reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

10.0 ExcellentMargaret, Dec 2025
BOS - PIT
Read more Delta reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

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

it was like a banya -so hot... They did provide a great experience with special food. one toilet broke midflight In general it was a peaceful and relaxing flight - for business class it was good.

Chicago to Istanbul was a much better experience than I expected since I’m more accustomed to Qatar Airways business class. The business lounge in the Istanbul airport was amazing - loved the lockers and phone charging stations, and the bathroom was a spa experience in itself. The onward leg from Istanbul to Karachi was utterly disappointing. Terrible plane, and I felt like I was in economy - the seats don’t come near to lying flat and the food was mediocre. What a sad downgrade - it isn’t as though the ticket on that leg was cheaper. So, on that front, there’s no contest with Qatar airways.

Second leg of Turkish Airline with Indigo is disaster for following reason. 1) You have to carry your cabin bags through ladder to boeing 777 because it was parked somewhere in parking lot and was not given a gate to board passengers and this seems to be people traveling to and fro from those flights and is not issue with flight itself. 2) I choose non vegetarian food on Turkish portal way ahead of checkin to entire trip, However the Indigo flight gave me random veg food saying they code veg food code from Turkish. 3) Indigo did not served any alcoholic beverages stating some weird reason which is non nonsensical. 4)Indigo have TV screens in front of you but it displays nothing except "Welcome Onboard" with annoying white black ground in dark flight. This is the most stupidest and annoying part because you are held hostage for 7 hours and only thing you could do is stare back at white screen which does not have entertainment package or even flight tracker. Such a shame.

nice and clean plane but the seats and the comfort was not what i expected. i expected more based on all the ads and reviews that i've read. I guess you get what you pay for in economy.

Overall it was good. Food was bad. I ordered gluten free vegetarian meal. But I got gluten free chicken for my long flight from Seattle to Istanbul. I don’t eat any kind of meat. Second meal I got eggplant with meat which I couldn’t eat. I don’t understand why we can’t get gluten free vegetarian meal for a 12 hour flight. I eat the bread and that was it.

Worse worse worse, i would not recommend this airline to anyone. Istanbul airport maybe State of the Art facility but staff is rude, only works if they get tips, and they push you to give tips even though my family had spent $50 in tips. Airline staff doesn't speak english so you really can't understand them. It was a nightmare travelling with Turkish. Never again.

As a big guy the seats are way too small for me. Would prefer more comfortable seats on these long haul flights.

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!

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

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.

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

I was attacked in the Miami airport and the staff did nothing. On my flight from London to Miami one of the flight attendants screamed at me and demanded I keep my seat in the upright position at all times during the fight so the man behind me was comfortable for the flight. I will never in my life use British airways again

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.

Everything you need to know for your flight to Southeast Europe

Cabin class types available on flights to Houston

Cabin classes available on flights to Houston. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.