554 € Cheap Flights from Houston George Bush Intercntl. to Zagreb

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Flight deals from Houston George Bush Intercntl. Airport to Zagreb Airport

Looking for a cheap last-minute deal or the best return flight from Houston George Bush Intercntl. Airport to Zagreb Airport? If you want to travel next month, return fares start from 554 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Houston George Bush Intercntl. to Zagreb

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston George Bush Intercntl. to Zagreb flights are currently cheapest in April.

Houston George Bush Intercntl. to Zagreb: Alternative routes

Compare routes from Houston George Bush Intercntl. to Zagreb below. You may find an airport to fly into that's cheaper, faster, or easier than Zagreb.

Houston to Zagreb: Flight information

The things to know before you go.
Cheapest flight found554 €
Cheapest month to flyApril

Finding cheap flights from Houston George Bush Intercntl. to Zagreb: Frequently asked questions

The best price we found for a return flight from Houston George Bush Intercntl. to Zagreb is 554 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Houston George Bush Intercntl. to Zagreb. But we found flights with one or more stops from 554 €.
As of March 2026, there are no flights flying from Houston George Bush Intercntl. to Zagreb.
The cheapest month to fly from Houston George Bush Intercntl. to Zagreb is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston George Bush Intercntl. Airport to Zagreb Airport on Tuesday, 21 April 2026.
No airlines currently offer direct flights between Houston George Bush Intercntl. Airport and Zagreb Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Zagreb but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Zagreb is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Turkish Airlines offers the cheapest flight tickets to Zagreb.

Flying from George Bush Intercontinental Airport (IAH) to Franjo Tudman Airport (ZAG): what you need to know

  • The timezone in Zagreb is UTC+1, which is six hours ahead of Houston.

  • Your IAH to ZAG flight won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • During popular months such as July, you'll want to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead for international flights whenever you're flying during a peak period in general.

  • Consider adding a stopover when booking your ticket from George Bush Intercontinental Airport to Franjo Tudman Airport. Just deselect 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Check out these options between IAH and ZAG:

    • Frankfurt Airport

    • Charles de Gaulle Airport

    • London Heathrow Airport

How to find the cheapest flights from George Bush Intercontinental Airport (IAH) to Franjo Tudman Airport (ZAG)

  • 256 € is the best price for a one-way George Bush Intercontinental Airport to Franjo Tudman Airport flight. A return flight starts at 554 €. These fares can change based on availability and demand.

  • Don't wait until the last minute. You're more likely to find cheap tickets from IAH to ZAG if you book ahead. Airlines often have some amazing early bird deals.

  • Finding cheap flights from George Bush Intercontinental Airport to Franjo Tudman Airport is easy if you can be flexible with your travel dates. Use the 'Whole month' search tool to see the best prices across each month and snap up a great deal.

  • Never miss a deal on cheap flights from IAH to ZAG by setting up a Price Alert. We'll send you an email or push notification on the app when a lower fare becomes available.

  • Choose your preferred departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from George Bush Intercontinental Airport to Franjo Tudman Airport.

Handy information about George Bush Intercontinental Airport (IAH)

Arriving at Franjo Tudman Airport (ZAG)

  • If you're coming in on a late George Bush Intercontinental Airport to Franjo Tudman Airport flight, few things beat the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and relaxing shortly after at one of these hotels near ZAG:

  • Grab a Franjo Tudman Airport rental car and discover Zagreb and beyond with your own wheels. AVIA Rent, Green Motion and OK Mobility are popular outlets you can book with here.

  • Lock in the lowest price by reserving your ride from Franjo Tudman Airport around four weeks ahead of your trip.

Getting from Franjo Tudman Airport (ZAG) to central Zagreb

  • Franjo Tudman Airport to central Zagreb has a drive time of around 25 minutes. It's approximately 16 kilometres away.

  • Travelling to the centre by public transport takes around 1 hour.

When to fly to Franjo Tudman Airport (ZAG)

  • It's time to work out your trip dates for your flight from George Bush Intercontinental Airport to Franjo Tudman Airport. August is the most popular month to visit Zagreb. If you prefer a more low-key vibe, go in February.

  • Book your flight from George Bush Intercontinental Airport to Franjo Tudman Airport for August if you'd like to explore Zagreb during its warmest month. You can expect temperatures of between 14ºC (57ºF) and 30ºC (86ºF).

  • If you want to travel in cooler conditions, search for a cheap ticket from IAH to ZAG in January. Temperatures average between -7ºC (19ºF) and 8ºC (46ºF) then.

Explore more of Croatia

  • Zagreb is always a good idea, but there are so many other corners of Croatia waiting to be explored. About 257 kilometres south of Zagreb, a trip to Split will keep your itinerary packed. Start with popular sights like Diocletian's Palace, Marjan Hill Stairs and Riva Harbour.

  • Rijeka is another standout destination in Croatia and is around 129 kilometres south-west of Zagreb. No trip is complete without experiencing Trsat castle park, Old Gateway (Roman Arch) and Korzo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.