LHR - ZAG

£65 Find Cheap Flights from London Heathrow Airport to Zagreb – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Zagreb departing on 30/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£116
Typical prices: £123-£195
British Airways
Tue 13/10Thu 15/10
LHR - ZAG • Direct
Cheapest one-way flight
£65
Typical prices: £73-£110
British Airways
Sun 30/8
LHR - ZAG • Direct
Direct flights
Mon, Tue, Wed, Fri, Sat, Sun
You can fly direct with British Airways and Croatia Airlines. Average duration is 2h 20m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from £116 (return)
Best reviews • 7.6 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Avoid delays
Most punctual • 78% on-time
Best time • Fewest delays
Insights
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When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
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Booking Insights
Flight Deals

Cheap Flights from Heathrow to Zagreb (LHR-ZAG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Zagreb that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Zagreb

Tue, 13 Oct - Thu, 15 Oct
British Airways Logo
16:00 - 19:25
LHR
-
ZAG
2h 25mdirect
British Airways Logo
18:10 - 19:50
ZAG
-
LHR
2h 40mdirect
£116British Airways
Sun, 11 Oct - Thu, 15 Oct
British Airways Logo
06:25 - 09:50
LHR
-
ZAG
2h 25mdirect
British Airways Logo
18:10 - 19:50
ZAG
-
LHR
2h 40mdirect
£126British Airways
Fri, 18 Sep - Wed, 23 Sep
Croatia Airlines Logo
20:05 - 23:20
LHR
-
ZAG
2h 15mdirect
Croatia Airlines Logo
14:45 - 16:10
ZAG
-
LHR
2h 25mdirect
£129Croatia Airlines
Fri, 16 Oct - Mon, 19 Oct
Croatia Airlines Logo
20:05 - 23:20
LHR
-
ZAG
2h 15mdirect
Croatia Airlines Logo
17:50 - 19:15
ZAG
-
LHR
2h 25mdirect
£132Croatia Airlines
Tue, 8 Sep - Tue, 15 Sep
Lufthansa Logo
07:25 - 12:35
LHR
-
ZAG
4h 10m
1 stop
Lufthansa Logo
15:00 - 18:40
ZAG
-
LHR
4h 40m
1 stop
£137Lufthansa
Sat, 7 Nov - Tue, 17 Nov
Multiple Airlines Logo
16:50 - 21:45
LHR
-
ZAG
3h 55m
1 stop
Multiple Airlines Logo
08:00 - 18:00
ZAG
-
LHR
11h 00m
2 stops
£151Multiple Airlines
Fri, 21 Aug - Tue, 25 Aug
Lufthansa Logo
06:55 - 12:35
LHR
-
ZAG
4h 40m
1 stop
Lufthansa Logo
13:20 - 19:40
ZAG
-
LHR
7h 20m
1 stop
£152Lufthansa
Thu, 3 Sep - Tue, 22 Sep
Multiple Airlines Logo
16:25 - 21:35
LHR
-
ZAG
4h 10m
1 stop
Multiple Airlines Logo
20:20 - 21:45
ZAG
-
LHR
2h 25mdirect
£153Multiple Airlines
Wed, 23 Sep - Sat, 26 Sep
Austrian Airlines Logo
06:00 - 10:40
LHR
-
ZAG
3h 40m
1 stop
Austrian Airlines Logo
11:20 - 08:20
ZAG
-
LHR
22h 00m
1 stop
£172Austrian Airlines
Sun, 27 Sep - Tue, 6 Oct
Austrian Airlines Logo
06:00 - 10:40
LHR
-
ZAG
3h 40m
1 stop
Austrian Airlines Logo
11:25 - 18:40
ZAG
-
LHR
8h 15m
1 stop
£188Austrian Airlines
Booking Insights

KAYAK’s insights & trends for Heathrow to Zagreb flights

Get data-powered insights and trends into flights from Heathrow to Zagreb to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London Heathrow Airport to Zagreb?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Zagreb departing in October.

Flight prices are below average for this route right now.

Flights to Zagreb from London Heathrow Airport usually cost between £167 and £298 in October.
The lowest price found in the past 5 days was £116 on British Airways (13 Oct–15 Oct).

What’s the cheapest day of the week to fly from London Heathrow Airport to Zagreb?

The average price of all round-trip flights from London Heathrow Airport to Zagreb clicked on KAYAK for each day over the last 12 months.

For London Heathrow Airport to Zagreb, Thursday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Zagreb back to London Heathrow Airport, the best deals are generally found on Saturday, with Monday being the most expensive.

What is the cheapest month to fly from London Heathrow Airport to Zagreb?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Zagreb, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Zagreb is March, where tickets cost £140 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is £287 and £238 respectively.

How far in advance should I book a flight from London Heathrow Airport to Zagreb?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Zagreb, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Zagreb, you should book around 4 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know - Cheap tickets from London Heathrow Airport to Zagreb

Low season

June

Cheapest flight

£65
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly (42% more expensive on average)
Flight from London Heathrow Airport to Zagreb

When to book flights from Heathrow to Zagreb

Are your dates flexible? Find out the best times to travel from Heathrow to Zagreb based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Zagreb flights

  • Are there direct flights I can take between London and Zagreb?

    Yes, you can fly from London to Zagreb with ease. You can choose between a range of flight times from either London Heathrow Airport or London Stansted Airport. You can find flights from Heathrow with airlines such as British Airways or Croatia Airlines and from Stansted with Ryanair.

  • Can I skip the queues at London airports?

    Yes, you can beat the queues at London Airports. With both Stansted and Heathrow offering direct flights, these are your best points of departure. Both offer fast track security, which must be pre-booked at least 24h before your flight. At Stansted Airport, this costs about £5 per person, whilst at Heathrow it is about £12.50.

  • Where can I exchange my money at London airports?

    You don’t have to worry about exchanging currency until you get to the airports. At Heathrow Airport you can utilise one of the Travelex bureaus at Terminal 2, 3 and 4, or visit a Moneycorp office in Terminal 5, whilst in Stansted you can access an International Currency Exchange office. These are prominently situated, so you’ll be able to find them easily upon arrival.

  • How do I get from Zagreb Airport to Zagreb centre?

    Zagreb Airport offers various methods of transport for your onward journey. A taxi from the taxi rank at the front of the terminal building costs about kn180 (£20) and takes around 30min, while you can also get bus 290, which costs about kn4 (£0.45) and also takes about 30min. This can be found outside the front of the terminal building upon arrival.

  • How many flights are there between London Heathrow Airport and Zagreb per day?

    Each day, there are between 1 and 2 direct flights that take off from London Heathrow Airport and land in Zagreb, with an average flight time of 2h 20m. The most common departure time is 17:00 and most flights take off in the morning. Each week, there are 9 flights. The most frequent day of departure is Monday, when 22% of all weekly flights depart. The fewest flights depart on a Tuesday.

  • What is the cheapest flight from London Heathrow Airport to Zagreb?

    In the last 5 days, the lowest price for a flight from London Heathrow Airport to Zagreb was £65 for a one-way ticket and £116 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Zagreb?

    The Airbus A320 (sharklets) is the aircraft model that flies most regularly on the London Heathrow Airport to Zagreb flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Zagreb?

    oneworld, and Star Alliance are the airline alliances operating flights between London Heathrow Airport and Zagreb, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from London Heathrow Airport to Zagreb?

    You can catch a direct flight from London Heathrow Airport to Zagreb on Monday, Tuesday, Wednesday, Friday, Saturday, and Sunday.

  • Which is the best airline for flights from London to Zagreb, Austrian Airlines or LOT?

    The two airlines most popular with KAYAK users for flights from London to Zagreb are Austrian Airlines and LOT. With an average price for the route of £231 and an overall rating of 7.6, Austrian Airlines is the most popular choice. LOT is also a great choice for the route, with an average price of £261 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Zagreb?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Zagreb.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Zagreb?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Zagreb from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Zagreb?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Zagreb with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Zagreb?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Zagreb from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Zagreb

  • Looking for a cheap flight from Zagreb to London Heathrow Airport? 25% of our users found flights on this route for £99 or less one-way and £146 or less round-trip.
  • You can travel directly from London to Zagreb from 2 airports in London. London Heathrow (LHR) has better facilities and is the closest to the city centre, so might be good for business travellers, whereas London Stansted (STN) is to the north of the city and is where the budget airlines fly from, so might offer a cheaper option.
  • For those who don’t live in central London, Stansted Airport might be more conveniently located, as it’s just off the M11 at junction 8a. Alternatively, you could take an indirect flight from Gatwick Airport (GTW), which is to the south of the city, should you live in the south of the UK.
  • When you have landed at Franjo Tudjman Airport, you can reach nearby places such as Samobor in 30min and Sisak in 45min, making it a great starting point for exploring Croatia.
  • Before your departure, you can enjoy a range of lounges to put you in a great mood ahead of your flight. If you’re flying directly, you can enjoy lounges such as Aspire Lounge in Heathrow Airport from about £25 per person and Escape Lounge in Stansted from about £20 per person, both of which offer complimentary food, drinks and Wi-Fi.
  • You could always stay at a hotel the night before if you have an early flight. At Heathrow Airport, you can stay at the Aerotel, which is only a short walk from where the British Airways flights leave form, whereas at Stansted, you could opt for a hotel such as the Holiday Inn, which is right next to the terminal.

Prefer to fly direct from London Heathrow Airport to Zagreb?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Heathrow to Zagreb Franjo Tuđman.
Find which airlines fly direct from London Heathrow Airport to Zagreb Franjo Tuđman Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Zagreb Franjo Tuđman

Monday

British Airways,Croatia Airlines

British Airways,Croatia Airlines

Tuesday

British Airways

British Airways

Wednesday

British Airways,Croatia Airlines

British Airways,Croatia Airlines

Friday

British Airways,Croatia Airlines

British Airways,Croatia Airlines

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Direct returns

Zagreb Franjo Tuđman to London Heathrow

Monday

British Airways,Croatia Airlines

British Airways,Croatia Airlines

Tuesday

British Airways

British Airways

Wednesday

British Airways,Croatia Airlines

British Airways,Croatia Airlines

Friday

British Airways,Croatia Airlines

British Airways,Croatia Airlines

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Reviews of the top 5 airlines flying from Heathrow to Zagreb

 
See real verified KAYAK customer reviews for airlines flying from London to Zagreb. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Zagreb? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Austrian AirlinesOverall score based on 950 reviews
7.6Boarding
6.8Food
7.3Comfort
6.8Entertainment
8.1Crew
Airline reviews

Absolutely the worst food I've ever had on any flight. Otherwise, the flight is OK - just your regular transatlantic economy. Condor should stop saving pennies on meals. They save a penny, lose a dollar.

6.0 GoodAlex, Jun 2026
VIE - FRA
Read more Austrian Airlines reviews

Absolutely the worst food I've ever had on any flight. Otherwise, the flight is OK - just your regular transatlantic economy. Condor should stop saving pennies on meals. They save a penny, lose a dollar.

Flight delayed with no explanation. Boarding was confused (proceed to plane, go back to waiting area).

Friendly staff, always good food , as comfortable as it can be in economy

They never gave any meal during the flight. We’ve flown for years and then doing this now is ridiculous.

From all the segments I flew it was the only one I did not get the option to choose ni seat, I did not get the quality of seat I had paid for. Crew was nice, airplane was clean, but no food, only water and a small courtesy chocolate. Everything else you had to pay for.

Management and staff att viena wasn’t professional,and they are not good by how to communicate and solve the problem, I was shocked , as I know Austrian airlines was amusing Thank you

Premium Economy is good value in comparison to Business Class. Not all the perks of Business but a lot of leg room and wider seat and elbow room. Food was very good. I even asked for a Gruner Veltliner wine which was not on the trolley and the attendant went into Business/First to get me a glass. Nice little touch. I would like to have a wider selection of music -- more 70's-80's (guess how old I am).

The restrictions regarding carry-on baggage is too strict. My wife was forced to check her carry-on bag. Never had this on other airlines.

Original Flight was cancelled Then Baggage was lost on rebooked flight

Very bad experience with them and they canceled my flight three hours ahead and they just don’t care

Boarding on a heavy rain oitside new airport with bridges.

I thought it was good. There's not much you can do for a short flight for entertainment and the comfort was nice.

We had delayed flight (as usual for Dublin airport!!) for around an hour but the biggest surprise was the seats!! So tight with so tiny leg space. I could barely fit into it. Huge disappointment comparing with other airlines (even Ryanair). Complimentary water and crackers was nice touch but not be able to buy warm food like everywhere else is a joke. Also, on board prices are extortionate (even Ryanair is cheaper. Small can of coke is 4.5 euro!!)I remember times when it was actually lovely to fly with CA. I guess those times are long gone now.

Somewhere between ordering the ticket and the flight my checked bag was dropped and I had to pay more for a bag at the airport. I am very unhappy with your service.

It was great for a short flight - but due to turbulence no service, and there is no entertainment Appreciated leaving and arriving on time!

I was very dissapointed with a crew member who was acting very inpolite and talking down to one man who did not realize that he should not have brought his carry-on bag into the plane. She was making faces showing resent. It looked really bad.

The airline is ok there was a delay but I made home ok Serving water for local trip for international to Frankfurt it was cracker and water Since it was a short trip it was ok I would not recommend for long flight

Check in terminal not working and the bag fell back on me and tore the skin on my arm

Let us know the airport doesn’t open until 5 am.

Business class is the worst business class I have ever seen. It’s worse than some American Airlines domestic coach class seats.

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

We were diverted to warsaw and there was zero information. We were just forced to disembark and off we go good luck the reat of the way. We all had to go our ways to find a way home!!!! Horrible horrible and it cost us alot of money to get a hotel and trains 4:30 pm next day.

Blood contaminated tissue was stuffed to the back of the seat in front of us.

My flight was delayed 1 hour. My Mood was not great

It was delayed and there was no apology or any updates as to why. It was genuinely awful

It is standard with Ryanair, as FF with Ryanair you dont expect too much, and Ryanair never disappoints. At least it is reliable.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

I did not like that they failed to put my luggage on my connecting flight to Athens. I was promised it would be located and delivered within 2 days but later told there was no information on its location. This caused me to have unplanned for expenses because I then had to purchase new clothing to wear on my vacation. I did not receive my luggage until my return flight home. I will not be traveling with them again.

No internet, very narrow seats insufficient room for three passengers with encroachment.

Other than problems with checking in and uploading passport info everything was great. It would be nice to be able to manually input passport info. Often while traveling the bandwidth has problems uploading pictures

Give at least coffee or juice as it is an international flight.

Tiny, cramped seats with minimum leg room and hard armrests. Basic needs like a seat and luggage came with an additional charge. Budget airline amenities with premium airlune cost. I won't use this airline again.

Not good because in this cancelled and then rebooked flight BA put me and my husband in both middle seats when we were originally seated together in original flight and i was in aisle. I hate sitting in the middle. BA food needs to be better. It was just ok. Thanks though to screw and everyone one for safe flight

Crew members were thorough in checking seatbelts and whatnot which makes me feel cared for because passenger safety is a main concern.

I was sent an email that said my card payment was not verified. When I spoke to an agent , he said my card was not verified and the flight I thought I had to booked was no longer available so I booked another flight on another airline(United). Later I got flight updates , etc., concerning my supposed first flight. So if I was charged for this flight on British Airways/American airlines, I need a refund.

The crew made it a great flight. They were friendly and attentive. They made me want to fly British Airways again.

BA has not been handling priority luggage with any special priority. This time our luggage was distinctly very slow to arrive, well after the first half of items to arrive. Business class flights cost a lot and it would be nice to have that reflected in the speed of baggage handling! (I note that this has worsened in our long experience of BA.) On a different note, we spent 2.5 hours on the plane after landing because of an airport mishap at Boston Logan. The pilot provided reasonably frequent update but more could have been done to ensure passenger comfort, such as more beverage and maybe snack services.

I purchased premier economy seats but I was seated one row off and was sitting in economy my bottle of water and cookie did not compare to the menus handed OP it in premier.

I understand and don't want food on a short trip, but tea and coffe (at least 1 cup) should be free. Nevertheless there was water available and the crew was nice.

Food is horrible. Flight was good and the staff were mostly men.

Delayed suitcase - terrible service to get my suitcase next day, I was informed it would arrive today in the afternoon (Jun/28). Now, I was informed I may or may not receive it until 3 am (Jun/29).

Flight OK but they only loaded half of the checked bags on. This they only told us on arrival

Everything you need to know for your flight from Heathrow to Zagreb

Information on your arrival and departure airports