Cheap flights from London Heathrow Airport to Zagreb from £67
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ZAG
22 Oct — 29 Oct1
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 22 September 2026.
Thu 8/1014:05 -
Nonstop2h 20m
Thu 15/1018:10 -
Nonstop2h 40m
Deal found 17/9£120
Sun 27/906:25 -
Nonstop2h 25m
Thu 15/1018:10 -
Nonstop2h 40m
Deal found 17/9£136
Fri 20/1116:50 -
Nonstop2h 15m
Mon 23/1114:40 -
Nonstop2h 25m
Deal found 17/9£138
Fri 4/1216:50 -
Nonstop2h 15m
Wed 9/1214:40 -
Nonstop2h 25m
Deal found 21/9£140
Thu 8/1013:35 -
1 stop7h 00m
Mon 12/1015:10 -
1 stop6h 30m
Deal found 19/9£143
Fri 6/1107:40 -
1 stop7h 15m
Sun 22/1116:40 -
1 stop7h 15m
Deal found 19/9£144
Mon 2/1107:40 -
1 stop7h 15m
Fri 6/1116:40 -
1 stop3h 55m
Deal found 18/9£144
Tue 3/1111:10 -
1 stop3h 45m
Tue 10/1116:40 -
1 stop5h 20m
Deal found 19/9£145
Sat 31/1016:50 -
1 stop3h 55m
Sat 14/1106:55 -
1 stop10h 10m
Deal found 18/9£146
Sat 7/1116:50 -
1 stop3h 55m
Sat 21/1106:55 -
1 stop10h 10m
Deal found 17/9£147
Wed 4/1108:45 -
1 stop6h 10m
Wed 11/1106:00 -
1 stop5h 45m
Deal found 20/9£149
Tue 6/1016:00 -
Nonstop2h 25m
Sat 10/1020:50 -
Nonstop2h 25m
Deal found 17/9£149
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 22 September 2026.
Wed 11/1108:45 -
1 stop6h 10m
Sun 15/1106:00 -
1 stop5h 45m
Deal found 17/9£160
Thu 15/1006:00 -
1 stop3h 40m
Mon 19/1015:10 -
1 stop4h 30m
Deal found 21/9£162
Tue 13/1016:00 -
Nonstop2h 25m
Fri 16/1013:40 -
Nonstop2h 40m
Deal found 17/9£173
Wed 7/1017:00 -
Nonstop2h 15m
Mon 12/1017:50 -
Nonstop2h 25m
Deal found 21/9£193
Fri 6/1108:45 -
1 stop6h 10m
Sun 8/1106:00 -
1 stop5h 45m
Deal found 21/9£166
Sun 18/1006:00 -
1 stop3h 40m
Thu 29/1016:40 -
1 stop7h 15m
Deal found 18/9£177
Thu 29/1008:45 -
1 stop6h 10m
Mon 2/1116:40 -
1 stop5h 20m
Deal found 17/9£167
Wed 21/1008:40 -
Nonstop2h 25m
Sat 24/1020:50 -
Nonstop2h 25m
Deal found 19/9£191
Thu 15/1007:30 -
1 stop13h 35m
Mon 19/1017:50 -
Nonstop2h 25m
Deal found 21/9£209
Fri 30/1008:45 -
1 stop6h 10m
Mon 2/1116:40 -
1 stop3h 55m
Deal found 18/9£178
Sat 24/1016:40 -
1 stop27h 55m
Wed 28/1014:40 -
Nonstop2h 25m
Deal found 18/9£242
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 22 September 2026.
Wed 3/316:50 -
Nonstop2h 15m
Wed 10/314:40 -
Nonstop2h 25m
Deal found 18/9£115
Thu 8/1014:05 -
Nonstop2h 20m
Thu 15/1018:10 -
Nonstop2h 40m
Deal found 17/9£120
Fri 20/1116:50 -
Nonstop2h 15m
Mon 23/1114:40 -
Nonstop2h 25m
Deal found 17/9£138
Fri 4/1216:50 -
Nonstop2h 15m
Wed 9/1214:40 -
Nonstop2h 25m
Deal found 21/9£140
Tue 6/1016:00 -
Nonstop2h 25m
Sat 10/1020:50 -
Nonstop2h 25m
Deal found 17/9£149
Fri 9/1020:05 -
Nonstop2h 15m
Mon 12/1017:50 -
Nonstop2h 25m
Deal found 18/9£152
Fri 4/1216:50 -
Nonstop2h 15m
Mon 7/1214:40 -
Nonstop2h 25m
Deal found 21/9£152
Tue 6/1016:00 -
Nonstop2h 25m
Thu 8/1018:10 -
Nonstop2h 40m
Deal found 17/9£155
Thu 15/1014:05 -
Nonstop2h 20m
Mon 19/1014:40 -
Nonstop2h 40m
Deal found 20/9£158
Last-minute flights from Heathrow to Zagreb
Discover last-minute flight deals from Heathrow to Zagreb. Data last updated 22 September 2026 and is based on user searches.
Sun 27/906:25 -
Nonstop2h 25m
Tue 13/1020:20 -
Nonstop2h 25m
Deal found 17/9£136
Tue 6/1006:55 -
1 stop4h 40m
Mon 19/1006:05 -
1 stop5h 35m
Deal found 20/9£149
Tue 6/1016:00 -
Nonstop2h 25m
Sat 10/1020:50 -
Nonstop2h 25m
Deal found 17/9£149
Tue 6/1006:55 -
1 stop4h 40m
Sat 10/1015:05 -
1 stop4h 35m
Deal found 17/9£151
Wed 7/1013:35 -
1 stop7h 00m
Sun 11/1006:15 -
1 stop4h 40m
Deal found 19/9£144
Thu 8/1014:05 -
Nonstop2h 20m
Thu 15/1018:10 -
Nonstop2h 40m
Deal found 17/9£120
Thu 8/1013:35 -
1 stop7h 00m
Mon 12/1015:10 -
1 stop6h 30m
Deal found 19/9£143
Fri 9/1020:05 -
Nonstop2h 15m
Mon 12/1017:50 -
Nonstop2h 25m
Deal found 18/9£152
Tue 20/1007:25 -
1 stop4h 10m
Tue 27/1016:40 -
1 stop5h 20m
Deal found 21/9£153
Sat 31/1016:50 -
1 stop3h 55m
Sat 14/1106:55 -
1 stop10h 10m
Deal found 18/9£146
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 22 September 2026.
Fri 23/1009:25 -
Nonstop2h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£67
Fri 5/216:50 -
Nonstop2h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£69
Sat 20/316:50 -
Nonstop2h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£72
Thu 22/1014:05 -
Nonstop2h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£73
Mon 19/1010:35 -
Nonstop2h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9£74
Wed 17/316:50 -
Nonstop2h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 19/9£75
Mon 14/1209:55 -
2 stops24h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9£76
Wed 7/1015:10 -
1 stop6h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/9£78
Sat 28/1109:55 -
2 stops27h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£79
Wed 14/1015:10 -
1 stop6h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£81
Wed 30/915:00 -
2 stops31h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£82
Fri 20/1116:50 -
Nonstop2h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£83
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 22 September 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 22 September 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
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Thu 19/11
08:45-15:55
1 stop6h 10m
Zagreb Franjo Tuđman
Wed 31/12
00:00-00:00
Nonstop0h 00m
£90
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Tue 17/11
11:10-15:55
1 stop3h 45m
Zagreb Franjo Tuđman
Wed 31/12
00:00-00:00
Nonstop0h 00m
£90
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Thu 18/3
08:45-15:55
1 stop6h 10m
Zagreb Franjo Tuđman
Wed 31/12
00:00-00:00
Nonstop0h 00m
£91
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Wed 17/3
08:45-15:55
1 stop6h 10m
Zagreb Franjo Tuđman
Wed 31/12
00:00-00:00
Nonstop0h 00m
£91
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Mon 15/3
08:45-15:55
1 stop6h 10m
Zagreb Franjo Tuđman
Wed 31/12
00:00-00:00
Nonstop0h 00m
£91
Fastest return journey
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Sat 17/10
16:30-19:55
Nonstop2h 25m
Zagreb Franjo Tuđman
Wed 31/12
00:00-00:00
Nonstop0h 00m
£93
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Wed 21/10
08:40-12:05
Nonstop2h 25m
Zagreb Franjo Tuđman
Wed 31/12
00:00-00:00
Nonstop0h 00m
£93
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Tue 13/10
16:00-19:25
Nonstop2h 25m
Zagreb Franjo Tuđman
Wed 31/12
00:00-00:00
Nonstop0h 00m
£94
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Wed 11/11
08:45-15:55
1 stop6h 10m
Zagreb Franjo Tuđman
Sun 15/11
06:00-10:45
1 stop5h 45m
£160
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Thu 15/10
06:00-10:40
1 stop3h 40m
Zagreb Franjo Tuđman
Mon 19/10
15:10-18:40
1 stop4h 30m
£162
Flights are sorted by cheapest return flights first.
Deals found on 16/9
Showing 1-10 of 19 resultsSorted by cheapest first
1
2
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 £146). Flying from London Heathrow Airport to Zagreb in December is currently the most expensive (average of £287). 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 22 September 2026.
It’s typically best to fly out from London Heathrow Airport to Zagreb at midday. Doing so could potentially save you 41% 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 £151 and £212 in March.The cheapest return price found within the last 5 days was £115 on Croatia Airlines (3 Mar–10 Mar).
How often are flights from London to Zagreb delayed?
About 39% of weekly flights between London and Zagreb have experienced delays in the past year, with the average delay time being 103 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 22 September 2026.
Read reviews from past customers who have flown with Austrian Airlines,Croatia Airlines, andLufthansa
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
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 2 inbound flights 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?
Lufthansa and British Airways can get you from London Heathrow Airport to Zagreb in just under 2h 25m. Your travel time can differ by up to 3h 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?
British Airways, at £85, was found to be the cheapest airline from London Heathrow Airport to Zagreb.Alternate airlines flying return to your destination include Croatia Airlines and Austrian Airlines. Users have found that British Airways is 57% 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 £74. British Airways flights start at £75 while deals on LOT start at £184 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 (72%), Japan Airlines (72%), Qantas Airways (72%).
What are the cheapest flights from London Heathrow Airport to Zagreb?
On average you can expect to pay £156 for a flight from London Heathrow Airport to Zagreb. The cheapest flight overall is £78 while the most popular route, (London Heathrow - Zagreb Franjo Tuđman) is currently priced at £117.
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 £146). Flying from London Heathrow Airport to Zagreb in December is currently the most expensive (average of £287). 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.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 22 September 2026.
Explore flights to Zagreb departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 September 2026.
Discover the top 4 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 22 September 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.