Cheap flights from London Heathrow Airport to Zagreb from £65
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ZAG
22 Sep — 29 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Zagreb Franjo Tuđman are usually found in March or April, booked 15 days in advance, depart on a Thursday or Saturday and return on a Thursday
Cheap flight deals from Heathrow to Zagreb
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Heathrow to Zagreb
Explore the most affordable flight options available from Heathrow to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 August 2026.
Tue 6/1016:00 -
Nonstop2h 25m
Tue 13/1020:20 -
Nonstop2h 25m
Deal found 21/8£120
Fri 2/1020:05 -
Nonstop2h 15m
Fri 9/1017:50 -
Nonstop2h 25m
Deal found 18/8£127
Fri 6/1116:50 -
Nonstop2h 15m
Mon 9/1114:40 -
Nonstop2h 25m
Deal found 19/8£128
Sun 11/1006:25 -
Nonstop2h 25m
Tue 20/1020:20 -
Nonstop2h 25m
Deal found 21/8£128
Fri 2/1020:05 -
Nonstop2h 15m
Mon 5/1017:50 -
Nonstop2h 25m
Deal found 18/8£130
Fri 2/1009:25 -
Nonstop2h 20m
Tue 13/1020:20 -
Nonstop2h 25m
Deal found 22/8£132
Fri 2/1009:25 -
Nonstop2h 20m
Thu 8/1018:10 -
Nonstop2h 40m
Deal found 22/8£135
Thu 8/1014:05 -
Nonstop2h 20m
Tue 13/1020:20 -
Nonstop2h 25m
Deal found 18/8£136
Best flights from Heathrow to Zagreb
Discover carefully curated flight deals from Heathrow to Zagreb that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.
Mon 12/1020:05 -
Nonstop2h 15m
Wed 21/1014:45 -
Nonstop2h 25m
Deal found 21/8£169
Fri 6/1106:35 -
1 stop5h 00m
Sun 8/1106:00 -
1 stop5h 45m
Deal found 18/8£170
Thu 15/1014:05 -
Nonstop2h 20m
Sat 24/1020:50 -
Nonstop2h 25m
Deal found 21/8£172
Fri 2/1017:10 -
1 stop4h 30m
Fri 9/1017:10 -
1 stop4h 45m
Deal found 18/8£176
Fri 2/1006:00 -
1 stop3h 40m
Mon 5/1011:25 -
1 stop11h 15m
Deal found 19/8£181
Fri 4/906:00 -
1 stop3h 50m
Sun 6/915:00 -
1 stop4h 40m
Deal found 19/8£185
Tue 13/1016:00 -
Nonstop2h 25m
Wed 21/1013:00 -
Nonstop2h 40m
Deal found 21/8£172
Wed 21/1017:00 -
Nonstop2h 15m
Sat 24/1017:55 -
1 stop5h 15m
Deal found 19/8£193
Sat 19/919:30 -
1 stop14h 10m
Sat 26/911:20 -
1 stop8h 20m
Deal found 22/8£204
Fri 4/909:25 -
Nonstop2h 20m
Tue 8/920:20 -
Nonstop2h 25m
Deal found 19/8£186
Sun 6/906:00 -
1 stop3h 40m
Thu 10/913:20 -
1 stop4h 45m
Deal found 22/8£214
Direct flights from Heathrow to Zagreb
Explore direct flight options from Heathrow to Zagreb based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 August 2026.
Tue 6/1016:00 -
Nonstop2h 25m
Tue 13/1020:20 -
Nonstop2h 25m
Deal found 21/8£120
Wed 10/216:50 -
Nonstop2h 15m
Wed 24/214:40 -
Nonstop2h 25m
Deal found 20/8£121
Fri 2/1020:05 -
Nonstop2h 15m
Fri 9/1017:50 -
Nonstop2h 25m
Deal found 18/8£127
Fri 6/1116:50 -
Nonstop2h 15m
Mon 9/1114:40 -
Nonstop2h 25m
Deal found 19/8£128
Sun 11/1006:25 -
Nonstop2h 25m
Thu 22/1018:10 -
Nonstop2h 40m
Deal found 21/8£128
Fri 2/1020:05 -
Nonstop2h 15m
Mon 5/1017:50 -
Nonstop2h 25m
Deal found 18/8£130
Fri 2/1009:25 -
Nonstop2h 20m
Tue 13/1020:20 -
Nonstop2h 25m
Deal found 22/8£132
Fri 2/1009:25 -
Nonstop2h 20m
Thu 8/1018:10 -
Nonstop2h 40m
Deal found 22/8£135
Last-minute flights from Heathrow to Zagreb
Discover last-minute flight deals from Heathrow to Zagreb. Data last updated 23 August 2026 and is based on user searches.
Mon 31/807:25 -
1 stop4h 10m
Sat 5/915:05 -
1 stop6h 35m
Deal found 18/8£156
Fri 4/906:00 -
1 stop3h 50m
Mon 7/915:10 -
1 stop6h 30m
Deal found 19/8£154
Tue 15/916:25 -
1 stop4h 10m
Sat 26/915:05 -
1 stop8h 05m
Deal found 22/8£155
Wed 16/907:25 -
1 stop4h 10m
Wed 23/915:00 -
1 stop6h 40m
Deal found 21/8£144
Wed 16/907:25 -
1 stop4h 10m
Wed 30/906:15 -
1 stop4h 40m
Deal found 21/8£151
Fri 25/920:05 -
Nonstop2h 15m
Tue 29/920:20 -
Nonstop2h 25m
Deal found 19/8£155
Sun 27/906:25 -
Nonstop2h 25m
Fri 2/1013:40 -
Nonstop2h 40m
Deal found 19/8£152
Mon 28/920:05 -
Nonstop2h 15m
Fri 9/1017:50 -
Nonstop2h 25m
Deal found 18/8£128
Mon 28/915:30 -
2 stops32h 00m
Fri 9/1017:50 -
Nonstop2h 25m
Deal found 18/8£140
Mon 28/920:05 -
Nonstop2h 15m
Thu 1/1018:10 -
Nonstop2h 40m
Deal found 19/8£153
One-way flights from Heathrow to Zagreb
Search for one-way flight options from Heathrow to Zagreb. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.
Sun 27/906:25 -
Nonstop2h 25m
Deal found 20/8£65
Sun 4/1006:25 -
Nonstop2h 25m
Deal found 19/8£66
Sat 9/116:50 -
Nonstop2h 15m
Deal found 20/8£67
Wed 9/915:00 -
1 stop18h 30m
Deal found 21/8£70
Sun 20/906:25 -
Nonstop2h 25m
Deal found 21/8£71
Mon 15/216:50 -
Nonstop2h 15m
Deal found 19/8£72
Wed 21/1017:00 -
Nonstop2h 15m
Deal found 19/8£73
Mon 19/1010:35 -
Nonstop2h 20m
Deal found 18/8£73
Wed 2/915:00 -
1 stop18h 30m
Deal found 19/8£75
Fri 25/920:05 -
Nonstop2h 15m
Deal found 18/8£78
Find flight deals from Heathrow to Zagreb
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Zagreb (ZAG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 August 2026.
Customise your flight search to find flights from Heathrow to Zagreb that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 23 August 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Zagreb that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Fastest return journey
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Mon 12/10
20:05-23:20
Nonstop2h 15m
Zagreb Franjo Tuđman
Wed 21/10
14:45-16:10
Nonstop2h 25m
£169
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Fri 6/11
06:35-12:35
1 stop5h 00m
Zagreb Franjo Tuđman
Sun 8/11
06:00-10:45
1 stop5h 45m
£170
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Thu 15/10
14:05-17:25
Nonstop2h 20m
Zagreb Franjo Tuđman
Sat 24/10
20:50-22:15
Nonstop2h 25m
£172
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Tue 13/10
16:00-19:25
Nonstop2h 25m
Zagreb Franjo Tuđman
Wed 21/10
13:00-14:40
Nonstop2h 40m
£172
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Fri 2/10
17:10-22:40
1 stop4h 30m
Zagreb Franjo Tuđman
Fri 9/10
17:10-20:55
1 stop4h 45m
£176
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Fri 2/10
06:00-10:40
1 stop3h 40m
Zagreb Franjo Tuđman
Mon 5/10
11:25-21:40
1 stop11h 15m
£181
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Fri 4/9
06:00-10:50
1 stop3h 50m
Zagreb Franjo Tuđman
Sun 6/9
15:00-18:40
1 stop4h 40m
£185
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Fri 4/9
09:25-12:45
Nonstop2h 20m
Zagreb Franjo Tuđman
Tue 8/9
20:20-21:45
Nonstop2h 25m
£186
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Wed 21/10
17:00-20:15
Nonstop2h 15m
Zagreb Franjo Tuđman
Sat 24/10
17:55-22:10
1 stop5h 15m
£193
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Sat 19/9
19:30-10:40
1 stop14h 10m
Zagreb Franjo Tuđman
Sat 26/9
11:20-18:40
1 stop8h 20m
£204
Flights are sorted by cheapest return flights first.
Deals found on 20/8
Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3
Best time to book a flight from Heathrow to Zagreb
Have a flexible travel schedule? Discover the best time to fly to Zagreb from Heathrow with our price prediction graph.
LHR-ZAG
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Zagreb
Prices
Delays
How far ahead should I book a flight from London Heathrow Airport to Zagreb?
The best time to book flights from London Heathrow Airport to Zagreb is 14 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from London Heathrow Airport to Zagreb?
Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Zagreb (average of £136). Flying from London Heathrow Airport to Zagreb in December is currently the most expensive (average of £281). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LHR to ZAG?
Find hourly flight availability from Heathrow to Zagreb. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 August 2026.
It’s typically best to fly out from London Heathrow Airport to Zagreb at midday. Doing so could potentially save you 24% on the flight price compared to flying in the afternoon, which is usually more expensive.
How much does it cost for a return flight from London Heathrow Airport to Zagreb?
Airfare is below average for this route at the moment.
London Heathrow Airport to Zagreb flights typically cost between £179 and £263 in October.The cheapest return price found within the last 5 days was £120 on British Airways (6 Oct–13 Oct).
How often are flights from London to Zagreb delayed?
About 41% of weekly flights between London and Zagreb have experienced delays in the past year, with the average delay time being 102 minutes.
What is the most punctual flight time for London to Zagreb flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Zagreb flights?
Over the past year, British Airways have had the lowest number of delays on this route, with just 21% of flights being delayed.
Reviews of airlines servicing Zagreb
Get insights into the airlines that provide service to Zagreb. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Zagreb. Reviews last updated 23 August 2026.
Read reviews from past customers who have flown with Austrian Airlines,Croatia Airlines, andRyanair
from London Heathrow Airport to Zagreb. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Zagreb. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Zagreb from London Heathrow?
Most people fly into Zagreb Franjo Tuđman (ZAG) if they book a flight to Zagreb from London Heathrow. On average, Franjo Tuđman has 1 inbound flight from London Heathrow per day from 4 airlines. Zagreb Franjo Tuđman is conveniently located just 6.7 mi from Zagreb’s city center.
How long is the flight from London Heathrow Airport to Zagreb?
Croatia Airlines, Lufthansa, and British Airways can get you from London Heathrow Airport to Zagreb in just under 2h 15m. Your travel time can differ by up to 2h 45m. London Heathrow Airport and Zagreb are separated by a distance of 849 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from London Heathrow Airport to Zagreb round-trip?
Croatia Airlines, at £76, was found to be the cheapest airline from London Heathrow Airport to Zagreb.Alternate airlines flying return to your destination include British Airways and Austrian Airlines. Users have found that Croatia Airlines is 61% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from London Heathrow Airport to Zagreb one-way?
To fly one-way, consider booking your trip with Croatia Airlines, which is currently one of the cheapest options available, starting at £65. British Airways flights start at £74 while deals on LOT start at £181 one-way.
What are the most reliable airlines from London Heathrow Airport to Zagreb?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Zagreb on time: American Airlines (66%), Japan Airlines (66%), Qantas Airways (66%).
What are the cheapest flights from London Heathrow Airport to Zagreb?
On average you can expect to pay £176 for a flight from London Heathrow Airport to Zagreb. The cheapest flight overall is £79 while the most popular route, (London Heathrow - Zagreb Franjo Tuđman) is currently priced at £120.
Can I find deals for business class flights from Heathrow to Zagreb?
Yes. Cheapflights offers flight deals from Heathrow to Zagreb by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to Zagreb?
Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Zagreb (average of £136). Flying from London Heathrow Airport to Zagreb in December is currently the most expensive (average of £281). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Zagreb departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 23 August 2026.
Discover the top 5 airlines that operate flights from Heathrow to Zagreb. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 23 August 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Zagreb?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Zagreb from Heathrow today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Zagreb?
Cheapflights simply makes it quick and affordable to book flights from Heathrow to Zagreb by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Heathrow to Zagreb with no change fees?
Yes! Cheapflights helps users easily find flights from Heathrow to Zagreb with no change fees.
Can Cheapflights notify me if prices for flights from Heathrow to Zagreb become cheaper?
Yes! Start tracking prices for Heathrow to Zagreb flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.