Cheap flights from London Heathrow Airport to Zagreb from £79
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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ZAG
7 Dec — 14 Dec1
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 January, booked 48 days in advance, depart on a Thursday or Saturday and return on a Friday
Find 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 7 November 2025.
Sun 30/1106:00LHR - ZAG
1 stop7h 00mMultiple Airlines
Fri 5/1216:40ZAG - LHR
1 stop5h 20mMultiple Airlines
Deal found 6/11£157
Mon 17/1108:45LHR - ZAG
1 stop6h 10mLufthansa
Fri 21/1116:40ZAG - LHR
1 stop5h 20mLufthansa
Deal found 5/11£170
Thu 20/1106:00LHR - ZAG
1 stop7h 00mAustrian Airlines
Thu 27/1114:35ZAG - LHR
1 stop8h 05mAustrian Airlines
Deal found 5/11£172
Thu 11/1210:35LHR - ZAG
1 stop5h 45mLOT
Sat 13/1218:00ZAG - LHR
1 stop16h 35mLOT
Deal found 6/11£173
Fri 12/1206:30LHR - ZAG
1 stop9h 50mMultiple Airlines
Mon 15/1214:45ZAG - LHR
Nonstop2h 20mMultiple Airlines
Deal found 6/11£175
Fri 21/1106:35LHR - ZAG
1 stop8h 20mLufthansa
Mon 8/1216:40ZAG - LHR
1 stop3h 55mLufthansa
Deal found 6/11£176
Fri 28/1120:25LHR - ZAG
1 stop19h 35mKLM
Sun 30/1117:30ZAG - LHR
1 stop16h 30mKLM
Deal found 6/11£178
Fri 5/1220:25LHR - ZAG
1 stop19h 35mKLM
Fri 12/1215:05ZAG - LHR
1 stop5h 10mKLM
Deal found 7/11£179
Fri 12/1206:30LHR - ZAG
1 stop9h 50mLOT
Tue 16/1218:00ZAG - LHR
1 stop16h 35mLOT
Deal found 5/11£180
Thu 4/1207:40LHR - ZAG
1 stop7h 15mLufthansa
Sat 6/1213:35ZAG - LHR
1 stop4h 30mLufthansa
Deal found 6/11£183
Mon 8/1207:40LHR - ZAG
1 stop7h 15mLufthansa
Fri 12/1209:50ZAG - LHR
1 stop9h 45mLufthansa
Deal found 7/11£183
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 7 November 2025.
Sat 2/516:30LHR - ZAG
Nonstop2h 25mBritish Airways
Mon 4/514:40ZAG - LHR
Nonstop2h 40mBritish Airways
Deal found 6/11£151
Sat 2/516:40LHR - ZAG
1 stop3h 50mMultiple Airlines
Mon 4/515:00ZAG - LHR
1 stop22h 35mMultiple Airlines
Deal found 5/11£154
Mon 17/1108:45LHR - ZAG
1 stop6h 10mLufthansa
Fri 21/1116:40ZAG - LHR
1 stop5h 20mLufthansa
Deal found 5/11£170
Thu 4/1206:30LHR - ZAG
1 stop9h 50mLOT
Thu 11/1218:00ZAG - LHR
1 stop16h 35mLOT
Deal found 6/11£172
Fri 1/506:00LHR - ZAG
1 stop11h 10mAustrian Airlines
Mon 4/519:00ZAG - LHR
1 stop14h 20mAustrian Airlines
Deal found 5/11£179
Fri 5/1220:25LHR - ZAG
1 stop19h 35mKLM
Fri 12/1215:05ZAG - LHR
1 stop5h 10mKLM
Deal found 7/11£179
Sun 30/1106:00LHR - ZAG
1 stop7h 00mMultiple Airlines
Fri 5/1216:40ZAG - LHR
1 stop5h 20mMultiple Airlines
Deal found 6/11£157
Fri 21/1106:35LHR - ZAG
1 stop8h 20mLufthansa
Mon 8/1216:40ZAG - LHR
1 stop3h 55mLufthansa
Deal found 6/11£176
Sun 15/206:30LHR - ZAG
1 stop9h 30mMultiple Airlines
Mon 16/214:45ZAG - LHR
Nonstop2h 20mMultiple Airlines
Deal found 5/11£172
Mon 8/1207:40LHR - ZAG
1 stop7h 15mLufthansa
Fri 12/1209:50ZAG - LHR
1 stop9h 45mLufthansa
Deal found 7/11£183
Fri 12/1209:55LHR - ZAG
2 stops11h 50mMultiple Airlines
Mon 15/1214:45ZAG - LHR
Nonstop2h 20mMultiple Airlines
Deal found 6/11£186
Fri 21/1110:35LHR - ZAG
1 stop5h 45mMultiple Airlines
Mon 8/1219:05ZAG - LHR
1 stop21h 25mMultiple Airlines
Deal found 6/11£186
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 7 November 2025.
Sat 2/516:30LHR - ZAG
Nonstop2h 25mBritish Airways
Mon 4/514:40ZAG - LHR
Nonstop2h 40mBritish Airways
Deal found 6/11£151
Mon 20/420:00LHR - ZAG
Nonstop2h 15mCroatia Airlines
Mon 27/417:55ZAG - LHR
Nonstop2h 20mCroatia Airlines
Deal found 5/11£155
Fri 1/509:25LHR - ZAG
Nonstop2h 20mBritish Airways
Mon 4/514:40ZAG - LHR
Nonstop2h 40mBritish Airways
Deal found 5/11£160
Wed 1/408:40LHR - ZAG
Nonstop2h 25mBritish Airways
Sun 5/410:45ZAG - LHR
Nonstop2h 35mBritish Airways
Deal found 5/11£221
Fri 3/420:00LHR - ZAG
Nonstop2h 15mMultiple Airlines
Sat 11/420:45ZAG - LHR
Nonstop2h 30mMultiple Airlines
Deal found 6/11£228
Fri 5/1216:50LHR - ZAG
Nonstop2h 15mCroatia Airlines
Mon 8/1214:45ZAG - LHR
Nonstop2h 20mCroatia Airlines
Deal found 6/11£238
Fri 21/1116:50LHR - ZAG
Nonstop2h 15mCroatia Airlines
Mon 8/1214:45ZAG - LHR
Nonstop2h 20mCroatia Airlines
Deal found 6/11£298
Mon 17/1116:50LHR - ZAG
Nonstop2h 15mCroatia Airlines
Wed 19/1114:45ZAG - LHR
Nonstop2h 20mCroatia Airlines
Deal found 6/11£323
Last-minute flights from Heathrow to Zagreb
Discover last-minute flight deals from Heathrow to Zagreb. Data last updated 7 November 2025 and is based on user searches.
Mon 17/1108:45LHR - ZAG
1 stop6h 10mLufthansa
Fri 21/1116:40ZAG - LHR
1 stop5h 20mLufthansa
Deal found 5/11£170
Thu 20/1106:00LHR - ZAG
1 stop7h 00mAustrian Airlines
Thu 27/1114:35ZAG - LHR
1 stop8h 05mAustrian Airlines
Deal found 5/11£172
Fri 21/1106:35LHR - ZAG
1 stop8h 20mLufthansa
Mon 8/1216:40ZAG - LHR
1 stop3h 55mLufthansa
Deal found 6/11£176
Fri 28/1120:25LHR - ZAG
1 stop19h 35mKLM
Sun 30/1117:30ZAG - LHR
1 stop16h 30mKLM
Deal found 6/11£178
Sun 30/1106:00LHR - ZAG
1 stop7h 00mMultiple Airlines
Fri 5/1216:40ZAG - LHR
1 stop5h 20mMultiple Airlines
Deal found 6/11£157
Thu 4/1207:40LHR - ZAG
1 stop7h 15mLufthansa
Sat 6/1213:35ZAG - LHR
1 stop4h 30mLufthansa
Deal found 6/11£183
Fri 5/1220:25LHR - ZAG
1 stop19h 35mKLM
Fri 12/1215:05ZAG - LHR
1 stop5h 10mKLM
Deal found 7/11£179
Mon 8/1207:40LHR - ZAG
1 stop7h 15mLufthansa
Fri 12/1209:50ZAG - LHR
1 stop9h 45mLufthansa
Deal found 7/11£183
Thu 11/1210:35LHR - ZAG
1 stop5h 45mLOT
Sat 13/1218:00ZAG - LHR
1 stop16h 35mLOT
Deal found 6/11£173
Fri 12/1206:30LHR - ZAG
1 stop9h 50mMultiple Airlines
Mon 15/1214:45ZAG - LHR
Nonstop2h 20mMultiple Airlines
Deal found 6/11£175
Fri 12/1206:30LHR - ZAG
1 stop9h 50mLOT
Tue 16/1218:00ZAG - LHR
1 stop16h 35mLOT
Deal found 5/11£180
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 7 November 2025.
Mon 26/116:50LHR - ZAG
Nonstop2h 15mCroatia Airlines
Deal found 5/11£79
Tue 18/1122:15LHR - ZAG
1 stop21h 05mAegean Airlines
Deal found 7/11£97
Mon 16/306:30LHR - ZAG
1 stop7h 05mKLM
Deal found 6/11£101
Tue 25/1106:30LHR - ZAG
1 stop9h 50mLOT
Deal found 6/11£102
Sun 14/1222:15LHR - ZAG
1 stop19h 00mAegean Airlines
Deal found 6/11£103
Mon 26/115:45LHR - ZAG
1 stop6h 15mKLM
Deal found 5/11£104
Wed 26/1118:20LHR - ZAG
1 stop16h 45mLOT
Deal found 5/11£105
Wed 26/1116:50LHR - ZAG
Nonstop2h 15mCroatia Airlines
Deal found 5/11£110
Sat 29/1118:20LHR - ZAG
1 stop22h 00mLOT
Deal found 6/11£112
Wed 17/1218:50LHR - ZAG
2 stops27h 40mMultiple Airlines
Deal found 5/11£115
Cheap 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 7 November 2025.
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 7 November 2025.
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
Sat 2/5
16:30-19:55
Nonstop2h 25m
Zagreb Franjo Tuđman
Mon 4/5
14:40-16:20
Nonstop2h 40m
£151
LondonZagreb
LHR - ZAG
LHRZAG
London Heathrow
Sat 2/5
16:40-21:30
1 stop3h 50m
Zagreb Franjo Tuđman
Mon 4/5
15:00-12:35
1 stop22h 35m
£154
LondonZagreb
LHR - ZAG
LHRZAG
London Heathrow
Sun 30/11
06:00-14:00
1 stop7h 00m
Zagreb Franjo Tuđman
Fri 5/12
16:40-21:00
1 stop5h 20m
£157
LondonZagreb
LHR - ZAG
LHRZAG
London Heathrow
Mon 17/11
08:45-15:55
1 stop6h 10m
Zagreb Franjo Tuđman
Fri 21/11
16:40-21:00
1 stop5h 20m
£170
LondonZagreb
LHR - ZAG
LHRZAG
London Heathrow
Thu 4/12
06:30-17:20
1 stop9h 50m
Zagreb Franjo Tuđman
Thu 11/12
18:00-09:35
1 stop16h 35m
£172
LondonZagreb
LHR - ZAG
LHRZAG
London Heathrow
Sun 15/2
06:30-17:00
1 stop9h 30m
Zagreb Franjo Tuđman
Mon 16/2
14:45-16:05
Nonstop2h 20m
£172
LondonZagreb
LHR - ZAG
LHRZAG
London Heathrow
Fri 21/11
06:35-15:55
1 stop8h 20m
Zagreb Franjo Tuđman
Mon 8/12
16:40-19:35
1 stop3h 55m
£176
LondonZagreb
LHR - ZAG
LHRZAG
London Heathrow
Fri 1/5
06:00-18:10
1 stop11h 10m
Zagreb Franjo Tuđman
Mon 4/5
19:00-08:20
1 stop14h 20m
£179
LondonZagreb
LHR - ZAG
LHRZAG
London Heathrow
Fri 5/12
20:25-17:00
1 stop19h 35m
Zagreb Franjo Tuđman
Fri 12/12
15:05-19:15
1 stop5h 10m
£179
LondonZagreb
LHR - ZAG
LHRZAG
London Heathrow
Mon 8/12
07:40-15:55
1 stop7h 15m
Zagreb Franjo Tuđman
Fri 12/12
09:50-18:35
1 stop9h 45m
£183
Flights are sorted by cheapest return flights first.
Deals found on 5/11
Showing 1-10 of 22 results
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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 31 October 2025.
The best time to book flights from London Heathrow Airport to Zagreb is 48 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 £77). Flying from London Heathrow Airport to Zagreb in November is currently the most expensive (average of £134). 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 7 November 2025.
It’s typically best to fly out from London Heathrow Airport to Zagreb at midday. Doing so could potentially save you 43% 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?
How often are flights from London to Zagreb delayed?
About 44% of weekly flights between London and Zagreb have experienced delays in the past year, with the average delay time being 108 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 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, Japan Airlines 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 7 November 2025.
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.
Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
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 and Lufthansa 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?
Ryanair, at £63, 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 68% 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 £79. KLM flights start at £101 while deals on LOT start at £102 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 (73%), Japan Airlines (73%), Qantas Airways (73%).
What are the cheapest flights from London Heathrow Airport to Zagreb?
On average you can expect to pay £155 for a flight from London Heathrow Airport to Zagreb. The cheapest flight overall is £63 while the most popular route, (London Heathrow - Zagreb Franjo Tuđman) is currently priced at £124.
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 £77). Flying from London Heathrow Airport to Zagreb in November is currently the most expensive (average of £134). 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 7 November 2025.
Explore flights to Zagreb departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 November 2025.
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 7 November 2025.
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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