$304 Find Cheap Flights from Houston George Bush Airport to Serbia

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 Serbia departing on 9/18. 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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Best Serbia Flight Deals from George Bush Intcntl

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Belgrade
Belgrade2 stops$837
Belgrade
Belgrade2 stops$837

Cheap Flights from George Bush Intcntl to Serbia

 
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 Serbia 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 Serbia

Sat, Nov 1 - Tue, Nov 18
Air Canada Logo
4:25 pm - 12:40 pmIAH-BEG
38h 15m2 stops
Air Canada Logo
6:05 am - 9:19 pmBEG-IAH
22h 14m2 stops
$837Air Canada
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Sun, Nov 2 - Fri, Nov 14
United Airlines Logo
4:30 pm - 12:50 pmIAH-BEG
13h 20m1 stop
United Airlines Logo
6:20 am - 9:19 pmBEG-IAH
21h 59m2 stops
$838United Airlines
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Tue, Nov 4 - Mon, Nov 17
SWISS Logo
12:15 pm - 1:45 pmIAH-BEG
18h 30m2 stops
SWISS Logo
2:35 pm - 8:19 pmBEG-IAH
36h 44m2 stops
$841SWISS
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Thu, Sep 18 - Mon, Sep 22
Turkish Airlines Logo
9:00 pm - 7:35 pmIAH-BEG
15h 35m1 stop
Turkish Airlines Logo
9:20 am - 7:05 pmBEG-IAH
16h 45m1 stop
$849Turkish Airlines
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Sat, Nov 1 - Thu, Nov 13
Lufthansa Logo
9:40 pm - 12:50 pmIAH-BEG
33h 10m2 stops
Lufthansa Logo
6:25 am - 2:35 pmBEG-IAH
15h 10m1 stop
$854Lufthansa
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Sun, Nov 2 - Mon, Nov 17
Lufthansa Logo
4:30 pm - 12:50 pmIAH-BEG
13h 20m1 stop
Lufthansa Logo
1:35 pm - 2:35 pmBEG-IAH
32h 00m1 stop
$857Lufthansa
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Mon, Nov 3 - Fri, Nov 14
 Logo
4:05 pm - 12:20 pmIAH-BEG
13h 15m1 stop
 Logo
6:00 am - 1:30 pmBEG-IAH
14h 30m1 stop
Thu, Oct 30 - Fri, Nov 14
Turkish Airlines Logo
10:05 pm - 7:25 pmIAH-BEG
15h 20m1 stop
Turkish Airlines Logo
3:15 pm - 1:05 pmBEG-IAH
28h 50m1 stop
$873Turkish Airlines
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Sun, Nov 2 - Sat, Nov 15
 Logo
11:05 am - 12:40 pmIAH-BEG
18h 35m2 stops
 Logo
9:40 am - 9:19 pmBEG-IAH
18h 39m2 stops
Fri, Oct 31 - Thu, Nov 13
SWISS Logo
12:15 pm - 8:50 amIAH-BEG
38h 35m2 stops
SWISS Logo
2:35 pm - 8:19 pmBEG-IAH
36h 44m2 stops
$891SWISS
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KAYAK's insights & trends for George Bush Intcntl to Serbia flights

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

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

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 Serbia, 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 Serbia is October, when tickets cost $810 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of round-trip tickets is $1,537 and $1,388 respectively.


Good to know

Low seasonFebruary
High seasonAugust
Cheapest flight$304
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Houston George Bush Airport to Belgrade

FAQs - booking Serbia flights

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

    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 Serbia.

  • 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 Serbia?

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

    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 Serbia 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 Serbia?

    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 Serbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from George Bush Intcntl to Serbia

 
Need help choosing which airline to fly with from George Bush Intcntl to Serbia? 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.
7.8
KLMOverall score based on 1358 reviews
7.1Entertainment
7.7Comfort
7.2Food
7.8Boarding
8.4Crew
Airline reviews

Klm start boarding while somw air issue in the plan

8.0 ExcellentA, Jun 2025AMS - YYZ
Read more KLM reviews

Klm start boarding while somw air issue in the plan

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

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

Very nice and friendly crew. Boarding system can be improved.

The Etickets had been changed (Why?) without notice ; Hence, that caused troubles when checking in. Not until I contacted my ticket agent and was given correct Etickets could I then check in.

Cleanliness of seats, trays, storage pockets need more attention, but everything else was good.

Everything was great except that everyone were putting backpacks and small bags in the overhead compartment instead under the seat so there was no room for carry on-s

A great airline, no complaints at all. My experience with Cheap Tickets was very disappointing however. Two hours after purchasing the flight they called to tell me that the ticket price had gone up. I’ve never heard of such a thing. That is called false advertising; I will never use this ticketing service again and will warn all friends to never use it.

One of the worst check in process at the DIA as well as the boarding counter Changed seat at the last minute and assigned middle seat while I paid for window seat. Requested many times but to no avail . horrible customer service and very poor process Requesting refund for seat that was changed last minute

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

The United Airlines crew that operated this flight was subpar. They didn’t

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

At baggage claim, I was given the wrong printed ticket. The ticket belonged to another passenger for a different flight — to Zurich instead of Frankfurt (layover). I was even allowed to pass security, and when I asked the Lufthansa employee if I was on the correct flight, and why it was changed. The employee said everything was correct and I should board. When I got on the plane, there was someone in my seat, and the crew on the plane finally realized that I was on the wrong plane. When I got off the plane, nobody was willing to help, and the security refused to provide my original printed ticket. That was until I showed them that I took a photo of the ticket; once they realized I had photographic evidence, they were suddenly ready to help me. The Lufthansa employee began communicating with other airlines and found a flight that would take me to my destination via Polish Airlines. I was required to once again go through security, re-check my bag, and once again pay for my checked bag and weight overage fees. This experience was incredibly stressful and very frustrating, as you can imagine. A Lufthansa employee told me I would be eligible for a refund. Please tell me what steps I need to take in order to make that happen. Thank you!

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

We had a 1 1/2 hour delay before we left Denver. When we arrive to Frankfort, they didn’t announce that people with connecting flights to exit the plane first. My next flight was already boarding when we we taxiing in to the gate. I waited another 10 minutes to get off the plane. I had to run to catch my next flight. I mean run! I made it with one minute to spare, but my luggage did not. My luggage came two hours later on a different flight.

Everything you need to know for your flight from George Bush Intcntl to Serbia

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