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£61 Cheap Flights from Zagreb (ZAG) to London (LHR)

View £61 flight on Thu, 22 Oct 2026Opens in a new window

Popular airlines from Zagreb Airport (ZAG) to Heathrow Airport (LHR)

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Cheap Flights from Zagreb (ZAG) to London (LHR)

Prices were available within the past 7 days and start at £61 for one-way flights and £117 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 21 Oct - Fri, 23 Oct
ZAG
Zagreb
LHR
London
£117 Return, found 6 days ago
£117
Return
found 6 days ago
Select British Airways flight, departing Wed, 21 Oct from Zagreb to London, returning Fri, 23 Oct, priced at £117 found 6 days ago
British Airways
Thu, 22 Oct - Sat, 24 Oct
ZAG
Zagreb
LHR
London
£125 Return, found 1 hour ago
£125
Return
found 1 hour ago
Select British Airways flight, departing Thu, 22 Oct from Zagreb to London, returning Sat, 24 Oct, priced at £125 found 1 hour ago
British Airways
Sat, 24 Apr - Tue, 27 Apr
ZAG
Zagreb
LHR
London
£125 Return, found 2 days ago
£125
Return
found 2 days ago
Select British Airways flight, departing Sat, 24 Apr from Zagreb to London, returning Tue, 27 Apr, priced at £125 found 2 days ago
British Airways
Mon, 3 May - Fri, 7 May
ZAG
Zagreb
LHR
London
£126 Return, found 3 days ago
£126
Return
found 3 days ago
Select British Airways flight, departing Mon, 3 May from Zagreb to London, returning Fri, 7 May, priced at £126 found 3 days ago
British Airways
Thu, 8 Oct - Sun, 11 Oct
ZAG
Zagreb
LHR
London
£128 Return, found 1 day ago
£128
Return
found 1 day ago
Select British Airways flight, departing Thu, 8 Oct from Zagreb to London, returning Sun, 11 Oct, priced at £128 found 1 day ago
British Airways
Tue, 13 Oct - Sun, 18 Oct
ZAG
Zagreb
LHR
London
£130 Return, found 23 hours ago
£130
Return
found 23 hours ago
Select British Airways flight, departing Tue, 13 Oct from Zagreb to London, returning Sun, 18 Oct, priced at £130 found 23 hours ago
Croatia Airlines
Fri, 29 Jan - Mon, 1 Feb
ZAG
Zagreb
LHR
London
£135 Return, found 3 days ago
£135
Return
found 3 days ago
Select Croatia Airlines flight, departing Fri, 29 Jan from Zagreb to London, returning Mon, 1 Feb, priced at £135 found 3 days ago
LOT-Polish Airlines
Fri, 29 Jan - Mon, 1 Feb
ZAG
Zagreb
LHR
London
£149 Return, found 3 days ago
£149
Return
found 3 days ago
Select LOT-Polish Airlines flight, departing Fri, 29 Jan from Zagreb to London, returning Mon, 1 Feb, priced at £149 found 3 days ago
Lufthansa
Fri, 11 Dec - Mon, 14 Dec
ZAG
Zagreb
LHR
London
£159 Return, just found
£159
Return
just found
Select Lufthansa flight, departing Fri, 11 Dec from Zagreb to London, returning Mon, 14 Dec, priced at £159 just found
Air France
Fri, 20 Nov - Sat, 21 Nov
ZAG
Zagreb
LHR
London
£176 Return, found 1 day ago
£176
Return
found 1 day ago
Select Air France flight, departing Fri, 20 Nov from Zagreb to London, returning Sat, 21 Nov, priced at £176 found 1 day ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gatwick LGW. Average driving time to city centre is 52 minutes. Flights from £326
LGW
Gatwick
Average driving time to city centre52 min
Flights from £326
Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from £311
LCY
London City
Closest
Average driving time to city centre21 min
Flights from £311

Find the cheapest month to fly from Zagreb (ZAG) to London (LHR)

May is typically the cheapest month to fly

From £112 - £190 per traveller.

Frequently asked questions

How much does a flight from Zagreb (ZAG) to London (LHR-Heathrow) cost?
You can find cheap one-way flights from £61 and cheap return flights from £117 ZAG to LHR with Expedia. One-way flights typically cost between £170 and £617. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when ZAG to LHR ticket fares go up or down.
What is the cheapest month to fly from Zagreb (ZAG) to London (LHR)?
The cheapest months to fly from Zagreb (ZAG) to London (LHR) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Zagreb (ZAG) to London (LHR-Heathrow)?
There are 2 airlines offering direct flights from Zagreb (ZAG) to London (LHR-Heathrow):
  • British Airways operates 7 direct flights from Zagreb (ZAG) to London (LHR-Heathrow) every week.
  • Croatia Airlines operates 7 direct flights from Zagreb (ZAG) to London (LHR-Heathrow) every week.
How do I find cheap flights from Zagreb (ZAG) to London (LHR-Heathrow)?
To find a cheap flight from Zagreb (ZAG) to London (LHR-Heathrow), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Zagreb (ZAG) to London (LHR-Heathrow)?
The best airline to fly with from Zagreb (ZAG) to London (LHR-Heathrow) will differ from traveler to traveler. If you like to fly early, Croatia Airlines offers early morning flights. If price is the most important factor, British Airways typically offers the lowest fares. Croatia Airlines offers the most daily flights from Zagreb (ZAG) to London (LHR-Heathrow), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Zagreb (ZAG) to London (LHR-Heathrow)?
The cheapest months to fly from Zagreb (ZAG) to London (LHR-Heathrow) are typically January and November, with average return flights around £219. The most popular months for this route are October and September, which means you'll find plenty of flight options during these times. While there isn't a single month that is both the cheapest and most popular, if you're looking for good value, January and November offer lower fares, while October and September provide more flexibility with flight schedules.
How many flights per day from Zagreb (ZAG) to London (LHR-Heathrow)?
You'll find around 1 nonstop flight per day from Zagreb (ZAG) to London (LHR-Heathrow). For even more choices, look at flights that include layovers, as there are approximately 40 connecting flights per day. Some common connection points include Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC), and Schiphol (AMS).
What is the earliest flight from Zagreb (ZAG) to London (LHR-Heathrow)?
The earliest flight from Zagreb (ZAG) to London Heathrow (LHR) typically departs around 2:40 AM. This service is operated by Turkish Airlines and is a seasonal offering, active only in August. An early departure like this can be really convenient if you want to maximise your time in London. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Zagreb (ZAG) to London (LHR-Heathrow)?
You'll typically find the most flights from Zagreb (ZAG) to London Heathrow (LHR) on a Monday, with around 47 flights available. This gives you a good selection of options to choose from. Major airlines on this route include Croatia Airlines, Lufthansa, and KLM. Flight schedules are fairly consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.
What are the most popular departure times for flights from Zagreb (ZAG) to London (LHR-Heathrow)?
The most popular departure times for flights from Zagreb (ZAG) to London (LHR-Heathrow) are between 12pm and 3pm. Many major carriers, including British Airways, Lufthansa and Croatia Airlines, offer flights during this window. Many travellers prefer this time as it allows for a morning in Zagreb and an afternoon arrival in London.
How long does it take to fly from Zagreb (ZAG) to London (LHR-Heathrow)?
A direct flight from Zagreb (ZAG) to London Heathrow (LHR) typically takes around 2 hours 30 minutes, covering a distance of approximately 1,368 kilometers. If you opt for a flight with one stop, your journey will usually take longer, around 4 hours 50 minutes. Flights with two or more stops generally take about 8 hours 50 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Zagreb (ZAG) to London (LHR-Heathrow)?
You can fly business class between ZAG and LHR. Airlines that offer business class service on this route include:
  • Lufthansa
  • Air France
  • Iberia
  • Turkish Airlines
  • Croatia Airlines
  • Air Baltic
  • Aegean
  • Lufthansa Cityline
  • British Airways
  • LOT-Polish Airlines
  • KLM
  • Hop!
  • Braathens Regional Aviation
  • Austrian Airlines
How much is a business class flight from Zagreb (ZAG) to London (LHR-Heathrow)?
A direct, return business class ticket from Zagreb (ZAG) to London (LHR-Heathrow) typically costs between £497 - £689. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Zagreb (ZAG) to London (LHR-Heathrow) if you opt for a connecting flight.
How do I earn miles on a Zagreb (ZAG) to London (LHR-Heathrow) flight with Expedia?
It's easy to earn miles on a Zagreb (ZAG) to London (LHR-Heathrow) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London (LHR) from Zagreb (ZAG)?
If you're planning to travel to London from ZAG, you can fly directly into Heathrow (LHR). Some flights may connect through major hubs like Franz Josef Strauss Intl. (MUC), Dubrovnik (DBV), or Split (SPU) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Zagreb (ZAG) to London (LHR-Heathrow) at the last minute?
Typically, booking a last minute flight from Zagreb (ZAG) to London (LHR-Heathrow) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Zagreb (ZAG) to London (LHR-Heathrow) flight and hotel package?
Securing a Zagreb (ZAG) to London (LHR-Heathrow) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Zagreb (ZAG) to London (LHR-Heathrow)?
If you booked your Zagreb (ZAG) to London (LHR-Heathrow) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Zagreb
Destination airport
Heathrow
Airlines serving
Aegean, Air France, Air Serbia, Austrian Airlines, British Airways, Brussels Airlines, Croatia Airlines, ITA Airways, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines
Return price
£117
Distance
1359 km
Average flight time
1 hour 32 mins

Book with confidence

Compare flights from Zagreb to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Zagreb to London. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Heathrow in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Zagreb to Heathrow.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Zagreb (ZAG) to Heathrow (LHR)

The easiest way to view the best deals on flights from Zagreb to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Zagreb to Heathrow start at just £117 and range up to £176.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Zagreb and London
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Zagreb to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Zagreb to Heathrow for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Zagreb to London easily and book with confidence

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