Cheap flights from London Heathrow Airport to Zagreb from £64
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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ZAG
26 Feb — 5 Mar1
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 February or March, booked 62 days in advance, depart on a Thursday or Sunday and return on a Saturday
Cheap flight deals from Heathrow to Zagreb
Enter your travel dates to find the best prices.
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 27 January 2026.
Fri 30/116:50
LHR
-
ZAG
Nonstop2h 15m
Croatia Airlines
Mon 2/214:45
ZAG
-
LHR
Nonstop2h 20m
Croatia Airlines
Deal found 26/1£118
Wed 10/617:00
LHR
-
ZAG
Nonstop2h 15m
Multiple Airlines
Sat 13/620:50
ZAG
-
LHR
Nonstop2h 25m
Multiple Airlines
Deal found 25/1£123
Wed 11/316:50
LHR
-
ZAG
Nonstop2h 15m
Croatia Airlines
Wed 18/314:45
ZAG
-
LHR
Nonstop2h 20m
Croatia Airlines
Deal found 25/1£124
Fri 19/620:05
LHR
-
ZAG
Nonstop2h 15m
Croatia Airlines
Wed 24/614:50
ZAG
-
LHR
Nonstop2h 20m
Croatia Airlines
Deal found 26/1£127
Wed 25/307:40
LHR
-
ZAG
1 stop4h 10m
Multiple Airlines
Tue 31/320:25
ZAG
-
LHR
Nonstop2h 25m
Multiple Airlines
Deal found 26/1£129
Mon 23/207:40
LHR
-
ZAG
1 stop7h 15m
Lufthansa
Mon 2/316:40
ZAG
-
LHR
1 stop3h 55m
Lufthansa
Deal found 26/1£130
Wed 4/316:50
LHR
-
ZAG
Nonstop2h 15m
Croatia Airlines
Wed 11/314:45
ZAG
-
LHR
Nonstop2h 20m
Croatia Airlines
Deal found 26/1£131
Wed 25/306:35
LHR
-
ZAG
1 stop5h 15m
Lufthansa
Tue 31/313:20
ZAG
-
LHR
1 stop6h 05m
Lufthansa
Deal found 26/1£132
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 27 January 2026.
Wed 25/306:35
LHR
-
ZAG
1 stop5h 15m
Lufthansa
Tue 31/313:20
ZAG
-
LHR
1 stop6h 05m
Lufthansa
Deal found 26/1£132
Wed 11/313:20
LHR
-
ZAG
1 stop20h 30m
Multiple Airlines
Wed 18/314:45
ZAG
-
LHR
Nonstop2h 20m
Multiple Airlines
Deal found 24/1£141
Tue 14/716:00
LHR
-
ZAG
Nonstop2h 25m
British Airways
Wed 22/713:00
ZAG
-
LHR
Nonstop2h 40m
British Airways
Deal found 25/1£146
Tue 3/307:40
LHR
-
ZAG
1 stop4h 10m
Lufthansa
Fri 13/316:40
ZAG
-
LHR
1 stop3h 55m
Lufthansa
Deal found 26/1£136
Tue 3/306:35
LHR
-
ZAG
1 stop5h 15m
Lufthansa
Wed 11/313:35
ZAG
-
LHR
1 stop4h 30m
Lufthansa
Deal found 26/1£136
Fri 6/308:45
LHR
-
ZAG
1 stop6h 10m
Lufthansa
Tue 10/313:35
ZAG
-
LHR
1 stop4h 30m
Lufthansa
Deal found 26/1£136
Wed 4/306:35
LHR
-
ZAG
1 stop5h 15m
Lufthansa
Sat 14/313:35
ZAG
-
LHR
1 stop4h 30m
Lufthansa
Deal found 26/1£136
Tue 3/307:40
LHR
-
ZAG
1 stop4h 10m
Lufthansa
Sat 14/313:35
ZAG
-
LHR
1 stop4h 30m
Lufthansa
Deal found 26/1£136
Wed 25/306:35
LHR
-
ZAG
1 stop5h 15m
Lufthansa
Mon 30/315:10
ZAG
-
LHR
1 stop6h 30m
Lufthansa
Deal found 26/1£141
Wed 25/307:40
LHR
-
ZAG
1 stop4h 10m
Lufthansa
Wed 1/415:00
ZAG
-
LHR
1 stop4h 40m
Lufthansa
Deal found 26/1£142
Sat 7/306:35
LHR
-
ZAG
1 stop5h 15m
Lufthansa
Thu 12/316:40
ZAG
-
LHR
1 stop3h 55m
Lufthansa
Deal found 26/1£145
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 27 January 2026.
Wed 10/617:00
LHR
-
ZAG
Nonstop2h 15m
Multiple Airlines
Sat 13/620:50
ZAG
-
LHR
Nonstop2h 25m
Multiple Airlines
Deal found 25/1£123
Wed 11/316:50
LHR
-
ZAG
Nonstop2h 15m
Croatia Airlines
Wed 18/314:45
ZAG
-
LHR
Nonstop2h 20m
Croatia Airlines
Deal found 25/1£124
Fri 19/620:05
LHR
-
ZAG
Nonstop2h 15m
Croatia Airlines
Wed 24/614:50
ZAG
-
LHR
Nonstop2h 20m
Croatia Airlines
Deal found 26/1£127
Wed 4/316:50
LHR
-
ZAG
Nonstop2h 15m
Croatia Airlines
Wed 11/314:45
ZAG
-
LHR
Nonstop2h 20m
Croatia Airlines
Deal found 26/1£131
Sun 19/406:25
LHR
-
ZAG
Nonstop2h 25m
British Airways
Mon 20/414:40
ZAG
-
LHR
Nonstop2h 40m
British Airways
Deal found 25/1£135
Wed 4/316:50
LHR
-
ZAG
Nonstop2h 15m
Croatia Airlines
Sat 14/314:45
ZAG
-
LHR
Nonstop2h 20m
Croatia Airlines
Deal found 26/1£135
Wed 6/517:00
LHR
-
ZAG
Nonstop2h 15m
Multiple Airlines
Sun 10/510:40
ZAG
-
LHR
Nonstop2h 40m
Multiple Airlines
Deal found 26/1£136
Tue 14/716:00
LHR
-
ZAG
Nonstop2h 25m
British Airways
Wed 22/713:00
ZAG
-
LHR
Nonstop2h 40m
British Airways
Deal found 25/1£146
Last-minute flights from Heathrow to Zagreb
Discover last-minute flight deals from Heathrow to Zagreb. Data last updated 27 January 2026 and is based on user searches.
Fri 30/116:50
LHR
-
ZAG
Nonstop2h 15m
Croatia Airlines
Mon 2/214:45
ZAG
-
LHR
Nonstop2h 20m
Croatia Airlines
Deal found 25/1£118
Fri 30/116:50
LHR
-
ZAG
Nonstop2h 15m
Multiple Airlines
Mon 2/215:25
ZAG
-
LHR
1 stop6h 50m
Multiple Airlines
Deal found 24/1£148
Sat 7/216:50
LHR
-
ZAG
Nonstop2h 15m
Multiple Airlines
Tue 10/211:20
ZAG
-
LHR
1 stop26h 00m
Multiple Airlines
Deal found 24/1£136
Sat 7/207:40
LHR
-
ZAG
1 stop4h 10m
Lufthansa
Wed 11/213:35
ZAG
-
LHR
1 stop8h 25m
Lufthansa
Deal found 24/1£146
Wed 18/206:35
LHR
-
ZAG
1 stop5h 15m
Multiple Airlines
Sun 1/314:30
ZAG
-
LHR
1 stop8h 10m
Multiple Airlines
Deal found 26/1£142
Fri 20/208:45
LHR
-
ZAG
1 stop6h 10m
Lufthansa
Fri 27/216:40
ZAG
-
LHR
1 stop3h 55m
Lufthansa
Deal found 25/1£134
Sat 21/207:40
LHR
-
ZAG
1 stop4h 10m
Lufthansa
Sat 28/216:40
ZAG
-
LHR
1 stop3h 55m
Lufthansa
Deal found 24/1£132
Mon 23/216:50
LHR
-
ZAG
Nonstop2h 15m
Croatia Airlines
Mon 2/314:45
ZAG
-
LHR
Nonstop2h 20m
Croatia Airlines
Deal found 23/1£129
Mon 23/207:40
LHR
-
ZAG
1 stop7h 15m
Lufthansa
Mon 2/316:40
ZAG
-
LHR
1 stop3h 55m
Lufthansa
Deal found 26/1£130
Mon 23/208:45
LHR
-
ZAG
1 stop6h 10m
Multiple Airlines
Mon 2/314:45
ZAG
-
LHR
Nonstop2h 20m
Multiple Airlines
Deal found 23/1£143
Tue 24/211:10
LHR
-
ZAG
1 stop3h 45m
Lufthansa
Tue 3/313:35
ZAG
-
LHR
1 stop4h 30m
Lufthansa
Deal found 25/1£133
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 27 January 2026.
Fri 10/409:25
LHR
-
ZAG
Nonstop2h 20m
British Airways
Deal found 26/1£64
Sat 31/116:50
LHR
-
ZAG
Nonstop2h 15m
Croatia Airlines
Deal found 26/1£67
Fri 13/316:50
LHR
-
ZAG
Nonstop2h 15m
Croatia Airlines
Deal found 26/1£75
Sat 21/207:40
LHR
-
ZAG
1 stop4h 10m
Lufthansa
Deal found 26/1£75
Tue 24/307:40
LHR
-
ZAG
1 stop4h 10m
Lufthansa
Deal found 23/1£77
Mon 23/208:45
LHR
-
ZAG
1 stop6h 10m
Lufthansa
Deal found 24/1£78
Tue 24/211:10
LHR
-
ZAG
1 stop3h 45m
Lufthansa
Deal found 26/1£78
Mon 23/308:45
LHR
-
ZAG
1 stop6h 10m
Lufthansa
Deal found 25/1£79
Fri 5/620:05
LHR
-
ZAG
Nonstop2h 15m
Croatia Airlines
Deal found 24/1£80
Thu 19/220:15
LHR
-
ZAG
1 stop11h 55m
Lufthansa
Deal found 24/1£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 27 January 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 858,174 searches. Data last updated 27 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Zagreb that are best for you.
Fly from
Heathrow
Fly to
Zagreb
Route
Depart
Return
Price
LondonZagreb
LHR - ZAG
LHRZAG
London Heathrow
Wed 25/3
06:35-12:50
1 stop5h 15m
Zagreb Franjo Tuđman
Tue 31/3
13:20-18:25
1 stop6h 05m
£132
LondonZagreb
LHR - ZAG
LHRZAG
London Heathrow
Tue 3/3
07:40-12:50
1 stop4h 10m
Zagreb Franjo Tuđman
Fri 13/3
16:40-19:35
1 stop3h 55m
£136
LondonZagreb
LHR - ZAG
LHRZAG
London Heathrow
Tue 3/3
06:35-12:50
1 stop5h 15m
Zagreb Franjo Tuđman
Wed 11/3
13:35-17:05
1 stop4h 30m
£136
LondonZagreb
LHR - ZAG
LHRZAG
London Heathrow
Fri 6/3
08:45-15:55
1 stop6h 10m
Zagreb Franjo Tuđman
Tue 10/3
13:35-17:05
1 stop4h 30m
£136
LondonZagreb
LHR - ZAG
LHRZAG
London Heathrow
Wed 4/3
06:35-12:50
1 stop5h 15m
Zagreb Franjo Tuđman
Sat 14/3
13:35-17:05
1 stop4h 30m
£136
LondonZagreb
LHR - ZAG
LHRZAG
London Heathrow
Tue 3/3
07:40-12:50
1 stop4h 10m
Zagreb Franjo Tuđman
Sat 14/3
13:35-17:05
1 stop4h 30m
£136
LondonZagreb
LHR - ZAG
LHRZAG
London Heathrow
Wed 11/3
13:20-10:50
1 stop20h 30m
Zagreb Franjo Tuđman
Wed 18/3
14:45-16:05
Nonstop2h 20m
£141
LondonZagreb
LHR - ZAG
LHRZAG
London Heathrow
Wed 25/3
06:35-12:50
1 stop5h 15m
Zagreb Franjo Tuđman
Mon 30/3
15:10-20:40
1 stop6h 30m
£141
LondonZagreb
LHR - ZAG
LHRZAG
London Heathrow
Wed 25/3
07:40-12:50
1 stop4h 10m
Zagreb Franjo Tuđman
Wed 1/4
15:00-18:40
1 stop4h 40m
£142
LondonZagreb
LHR - ZAG
LHRZAG
London Heathrow
Sat 7/3
06:35-12:50
1 stop5h 15m
Zagreb Franjo Tuđman
Thu 12/3
16:40-19:35
1 stop3h 55m
£145
Flights are sorted by cheapest return flights first.
Deals found on 24/1
Showing 1-10 of 21 results
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2
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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.
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?
Use this chart to determine the optimal time to book a return flight from Heathrow to Zagreb. Price data was last updated on 23 January 2026.
The best time to book flights from London Heathrow Airport to Zagreb is 61 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 £64). Flying from London Heathrow Airport to Zagreb in December is currently the most expensive (average of £173). 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 27 January 2026.
It’s typically best to fly out from London Heathrow Airport to Zagreb at midday. Doing so could potentially save you 46% on the flight price compared to flying in the afternoon, which is usually more expensive.
How often are flights from London to Zagreb delayed?
About 42% 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?
Tuesday tends to have the lowest number of delays on this route, whereas Monday 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 19% 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 27 January 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 2 inbound flights from London Heathrow per day from 5 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 can get you from London Heathrow Airport to Zagreb in just under 5h 15m. Your travel time can differ by up to . London Heathrow Airport and Zagreb are separated by a distance of 849 mi.
What are the cheapest airlines flying from London Heathrow Airport to Zagreb round-trip?
Ryanair, at £60, was found to be the cheapest airline from London Heathrow Airport to Zagreb.Alternate airlines flying return to your destination include British Airways and Croatia Airlines. Users have found that Ryanair is 69% cheaper than the other options available to this destination.
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: Air Canada (16%), Croatia Airlines (16%), Air India (16%).
What are the cheapest flights from London Heathrow Airport to Zagreb?
On average you can expect to pay £153 for a flight from London Heathrow Airport to Zagreb. The cheapest flight overall is £64 while the most popular route, (London Heathrow - Zagreb Franjo Tuđman) is currently priced at £118.
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 £64). Flying from London Heathrow Airport to Zagreb in December is currently the most expensive (average of £173). 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 27 January 2026.
Explore flights to Zagreb departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 27 January 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 858,174 searches. Data last updated 27 January 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.
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