£599 Cheap Flights from Houston (IAH) to Belgrade (BEG)

View £599 flight on Sat, 11 Jul 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Nikola Tesla Airport (BEG)

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Cheap Flights from Houston (IAH) to Belgrade (BEG)

Prices were available within the past 7 days and start at £599 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How do I find cheap flights from Houston, TX (IAH-George Bush Intercontinental) to Belgrade (BEG-Nikola Tesla)?
To find a cheap flight from Houston, TX (IAH-George Bush Intercontinental) to Belgrade (BEG-Nikola Tesla), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Houston, TX (IAH-George Bush Intercontinental) to Belgrade (BEG-Nikola Tesla)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Houston, TX (IAH-George Bush Intercontinental) to Belgrade (BEG-Nikola Tesla)?
There are approximately 55 connecting flights per day from George Bush Intercontinental (IAH) to Nikola Tesla (BEG). Some common connection points include Pearson Intl. (YYZ), O'Hare Intl. (ORD), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Belgrade (BEG-Nikola Tesla)?
The earliest flight from George Bush Intercontinental (IAH) to Belgrade (BEG) typically departs at approximately 5:00 AM local time. This service is operated by United Airlines and Lufthansa. Please note that this is a seasonal service, active only in February. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Houston, TX (IAH-George Bush Intercontinental) to Belgrade (BEG-Nikola Tesla)?
You'll typically find the most flights from Houston, TX (IAH-George Bush Intercontinental) to Belgrade (BEG-Nikola Tesla) on a Friday, with around 65 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, American Airlines, and Delta Air Lines. Friday offers notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Belgrade (BEG-Nikola Tesla)?
The most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Belgrade (BEG-Nikola Tesla) are in the afternoon, from 3pm to 6pm. Approximately 44% of passengers prefer this time window. Many major carriers, including Lufthansa, United Airlines and KLM Royal Dutch Airlines, offer flights during this window. These times work well because you can have a productive morning before your flight, and you'll arrive in Belgrade ready to start your evening.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Belgrade (BEG-Nikola Tesla)?
Flying from IAH to BEG with a connection usually takes about 13 hours 30 minutes, traveling roughly 5,876 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Houston, TX (IAH-George Bush Intercontinental) to Belgrade (BEG-Nikola Tesla)?
Select the "Business class" and "First class" filters when looking for IAH to BEG flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Belgrade (BEG-Nikola Tesla) flight with Expedia?
It's easy to earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Belgrade (BEG-Nikola Tesla) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Belgrade from George Bush Intercontinental (IAH)?
If you're planning to travel to Belgrade from George Bush Intercontinental (IAH), you can fly directly into Nikola Tesla (BEG) Some flights may connect through major hubs like O'Hare Intl. (ORD), Pearson Intl. (YYZ), Heathrow (LHR) before reaching Belgrade. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Houston, TX (IAH-George Bush Intercontinental) to Belgrade (BEG-Nikola Tesla) at the last minute?
Typically, booking a last minute flight from Houston, TX (IAH-George Bush Intercontinental) to Belgrade (BEG-Nikola Tesla) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Houston, TX (IAH-George Bush Intercontinental) to Belgrade (BEG-Nikola Tesla) flight and hotel package?
Securing a Houston, TX (IAH-George Bush Intercontinental) to Belgrade (BEG-Nikola Tesla) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Houston, TX (IAH-George Bush Intercontinental) to Belgrade (BEG-Nikola Tesla)?
If you booked your Houston, TX (IAH-George Bush Intercontinental) to Belgrade (BEG-Nikola Tesla) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Nikola Tesla
Distance
9400 km

Book with confidence

Compare flights from Houston to Belgrade easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Houston to Belgrade. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Nikola Tesla in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from George Bush Intercontinental to Nikola Tesla.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from George Bush Intercontinental (IAH) to Nikola Tesla (BEG)

The easiest way to view the best deals on flights from Houston to Belgrade today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from George Bush Intercontinental to Nikola Tesla start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Houston and Belgrade
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Houston to Belgrade flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from George Bush Intercontinental to Nikola Tesla for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Houston to Belgrade easily and book with confidence

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