Cheap flights from London Heathrow Airport to Zagreb from £68
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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ZAG
7 Sep — 14 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 January, 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.
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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 8 August 2026.
Sun 13/906:25 -
Nonstop2h 25m
Tue 22/920:20 -
Nonstop2h 25m
Deal found 3/8£125
Thu 8/1014:05 -
Nonstop2h 20m
Tue 13/1020:20 -
Nonstop2h 25m
Deal found 7/8£128
Fri 2/1020:05 -
Nonstop2h 15m
Mon 5/1017:50 -
Nonstop2h 25m
Deal found 7/8£132
Fri 18/920:05 -
Nonstop2h 15m
Mon 5/1017:50 -
Nonstop2h 25m
Deal found 4/8£134
Thu 8/1006:55 -
1 stop4h 40m
Tue 13/1006:15 -
1 stop4h 40m
Deal found 3/8£139
Fri 18/920:05 -
Nonstop2h 15m
Fri 2/1017:50 -
Nonstop2h 25m
Deal found 4/8£144
Thu 20/807:25 -
1 stop4h 10m
Tue 25/813:20 -
1 stop4h 45m
Deal found 3/8£145
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 8 August 2026.
Thu 8/1014:05 -
Nonstop2h 20m
Tue 13/1020:20 -
Nonstop2h 25m
Deal found 3/8£128
Sat 3/1016:40 -
1 stop6h 15m
Wed 7/1014:45 -
Nonstop2h 25m
Deal found 6/8£184
Thu 17/911:30 -
2 stops9h 05m
Tue 22/915:00 -
1 stop4h 40m
Deal found 3/8£195
Fri 16/1009:25 -
Nonstop2h 20m
Mon 19/1014:40 -
Nonstop2h 40m
Deal found 4/8£172
Wed 23/917:00 -
Nonstop2h 15m
Mon 28/917:55 -
1 stop5h 15m
Deal found 7/8£187
Sun 25/1008:45 -
1 stop6h 10m
Fri 30/1016:40 -
2 stops6h 40m
Deal found 3/8£206
Sat 3/1016:30 -
Nonstop2h 25m
Wed 7/1013:00 -
Nonstop2h 40m
Deal found 7/8£190
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 8 August 2026.
Sun 13/906:25 -
Nonstop2h 25m
Tue 22/920:20 -
Nonstop2h 25m
Deal found 3/8£125
Thu 8/1014:05 -
Nonstop2h 20m
Tue 13/1020:20 -
Nonstop2h 25m
Deal found 7/8£128
Fri 2/1020:05 -
Nonstop2h 15m
Mon 5/1017:50 -
Nonstop2h 25m
Deal found 7/8£132
Fri 18/920:05 -
Nonstop2h 15m
Mon 5/1017:50 -
Nonstop2h 25m
Deal found 4/8£134
Fri 18/920:05 -
Nonstop2h 15m
Sat 3/1020:50 -
Nonstop2h 25m
Deal found 4/8£143
Fri 25/920:05 -
Nonstop2h 15m
Tue 29/920:20 -
Nonstop2h 25m
Deal found 4/8£143
Fri 18/920:05 -
Nonstop2h 15m
Fri 2/1017:50 -
Nonstop2h 25m
Deal found 4/8£144
Sun 13/906:25 -
Nonstop2h 25m
Sat 26/920:50 -
Nonstop2h 25m
Deal found 7/8£146
Fri 16/1020:05 -
Nonstop2h 15m
Mon 19/1017:50 -
Nonstop2h 25m
Deal found 7/8£151
Last-minute flights from Heathrow to Zagreb
Discover last-minute flight deals from Heathrow to Zagreb. Data last updated 8 August 2026 and is based on user searches.
Thu 20/807:25 -
1 stop4h 10m
Tue 25/813:20 -
1 stop4h 45m
Deal found 3/8£145
Sat 22/806:55 -
1 stop4h 40m
Wed 26/815:00 -
1 stop6h 40m
Deal found 6/8£145
Sun 13/906:25 -
Nonstop2h 25m
Tue 22/920:20 -
Nonstop2h 25m
Deal found 3/8£125
Sun 13/906:25 -
Nonstop2h 25m
Sat 26/920:50 -
Nonstop2h 25m
Deal found 7/8£146
Fri 18/920:05 -
Nonstop2h 15m
Mon 5/1017:50 -
Nonstop2h 25m
Deal found 4/8£134
Fri 18/920:05 -
Nonstop2h 15m
Sat 3/1020:50 -
Nonstop2h 25m
Deal found 4/8£143
Fri 18/920:05 -
Nonstop2h 15m
Fri 2/1017:50 -
Nonstop2h 25m
Deal found 4/8£144
Fri 25/920:05 -
Nonstop2h 15m
Tue 29/920:20 -
Nonstop2h 25m
Deal found 4/8£143
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 8 August 2026.
Sun 13/906:25 -
Nonstop2h 25m
Deal found 4/8£68
Fri 25/920:05 -
Nonstop2h 15m
Deal found 6/8£69
Sun 23/806:25 -
Nonstop2h 25m
Deal found 7/8£71
Mon 1/216:50 -
Nonstop2h 15m
Deal found 3/8£72
Wed 4/1116:50 -
Nonstop2h 15m
Deal found 4/8£73
Tue 6/1016:00 -
Nonstop2h 25m
Deal found 4/8£73
Sun 4/1006:25 -
Nonstop2h 25m
Deal found 7/8£74
Tue 2/210:35 -
1 stop5h 45m
Deal found 3/8£76
Wed 25/1116:50 -
Nonstop2h 15m
Deal found 7/8£78
Wed 23/917:00 -
Nonstop2h 15m
Deal found 8/8£80
Sun 20/906:25 -
Nonstop2h 25m
Deal found 6/8£82
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 8 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 858,174 searches. Data last updated 8 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
Thu 8/10
14:05-17:25
Nonstop2h 20m
Zagreb Franjo Tuđman
Tue 13/10
20:20-21:45
Nonstop2h 25m
£128
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Fri 16/10
09:25-12:45
Nonstop2h 20m
Zagreb Franjo Tuđman
Mon 19/10
14:40-16:20
Nonstop2h 40m
£172
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Sat 3/10
16:40-23:55
1 stop6h 15m
Zagreb Franjo Tuđman
Wed 7/10
14:45-16:10
Nonstop2h 25m
£184
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Wed 23/9
17:00-20:15
Nonstop2h 15m
Zagreb Franjo Tuđman
Mon 28/9
17:55-22:10
1 stop5h 15m
£187
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Sat 3/10
16:30-19:55
Nonstop2h 25m
Zagreb Franjo Tuđman
Wed 7/10
13:00-14:40
Nonstop2h 40m
£190
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Thu 17/9
11:30-21:35
2 stops9h 05m
Zagreb Franjo Tuđman
Tue 22/9
15:00-18:40
1 stop4h 40m
£195
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Sun 25/10
08:45-15:55
1 stop6h 10m
Zagreb Franjo Tuđman
Fri 30/10
16:40-22:20
2 stops6h 40m
£206
Cheapest one-way
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Wed 30/9
06:55-12:35
1 stop4h 40m
£90
Fastest single journey
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Sun 6/9
06:25-09:50
Nonstop2h 25m
£94
LondonZagreb
LHR London Heathrow - ZAG Zagreb Franjo Tuđman
LHRZAG
London Heathrow
Tue 29/9
06:55-12:35
1 stop4h 40m
£97
Flights are sorted by cheapest return flights first.
Deals found on 3/8
Showing 1-10 of 17 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 £138). Flying from London Heathrow Airport to Zagreb in December is currently the most expensive (average of £284). 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 8 August 2026.
It’s typically best to fly out from London Heathrow Airport to Zagreb at midday. Doing so could potentially save you 25% 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 £165 and £308 in September.The cheapest return price found within the last 5 days was £125 on British Airways (13 Sept–22 Sept).
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 104 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 8 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.
Flight was very good, few minutes delayed, but good flight. We both are satisfied, thank you!
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 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?
British Airways can get you from London Heathrow Airport to Zagreb in just under 2h 20m. Your travel time will be generally consistent. London Heathrow Airport and Zagreb are separated by a distance of 849 mi. All flights are typically direct.
What are the cheapest airlines flying from London Heathrow Airport to Zagreb round-trip?
Croatia Airlines, at £77, was found to be the cheapest airline from London Heathrow Airport to Zagreb.Alternate airlines flying return to your destination include Ryanair and British Airways. 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 £66. British Airways flights start at £75 while deals on LOT start at £183 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 (74%), Japan Airlines (74%), Qantas Airways (74%).
What are the cheapest flights from London Heathrow Airport to Zagreb?
On average you can expect to pay £174 for a flight from London Heathrow Airport to Zagreb. The cheapest flight overall is £74 while the most popular route, (London Heathrow - Zagreb Franjo Tuđman) is currently priced at £128.
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 £138). Flying from London Heathrow Airport to Zagreb in December is currently the most expensive (average of £284). 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 8 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 858,174 searches. Data last updated 8 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.
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