LON - ZAG

€108 Find Cheap Flights from London to Zagreb – Compare and Save

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Everything you should know

Cheapest return flight
€155
Typical prices: €113-€279
Croatia Airlines
Sat 7/4Thu 19/4
LHR - ZAG • Direct
Cheapest one-way flight
€108
Typical prices: €76-€199
Lufthansa
Mon 3/12
LHR - ZAG • 1 stop
Direct flights
You can fly direct with Ryanair, Croatia Airlines, and British Airways. Average duration is 2h 15m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 50% average savings
Most popular
Insights
Insights
Avoid delays
Most punctual • 90% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg €94 (return)
Shortest trip • 4h 35m (one-way)
Insights
Insights
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We hope you enjoy your trip to Zagreb!
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Booking Insights
Flight Deals

Cheap Flights from London to Zagreb (LON-ZAG)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Zagreb

Wed, 7 Apr - Mon, 19 Apr
Croatia Airlines Logo
17:00 - 20:15LHR  London Heathrow-ZAG Zagreb Franjo Tuđman
2h 15mdirect
Croatia Airlines Logo
17:50 - 19:15ZAG  Zagreb Franjo Tuđman-LHR London Heathrow
2h 25mdirect
€155Croatia Airlines
1 day ago
Tue, 13 Apr - Tue, 20 Apr
British Airways Logo
16:00 - 19:25LHR  London Heathrow-ZAG Zagreb Franjo Tuđman
2h 25mdirect
British Airways Logo
20:20 - 21:45ZAG  Zagreb Franjo Tuđman-LHR London Heathrow
2h 25mdirect
€164British Airways
1 day ago
Tue, 13 Apr - Mon, 19 Apr
British Airways Logo
16:00 - 19:25LHR  London Heathrow-ZAG Zagreb Franjo Tuđman
2h 25mdirect
British Airways Logo
14:40 - 16:20ZAG  Zagreb Franjo Tuđman-LHR London Heathrow
2h 40mdirect
€185British Airways
1 day ago
Fri, 9 Apr - Sat, 17 Apr
Lufthansa Logo
06:55 - 12:30LHR  London Heathrow-ZAG Zagreb Franjo Tuđman
4h 35m1 stop Munich Franz Josef Strauss
Lufthansa Logo
13:15 - 18:25ZAG  Zagreb Franjo Tuđman-LHR London Heathrow
6h 10m1 stop Munich Franz Josef Strauss
€187Lufthansa
1 day ago
Fri, 20 Nov - Mon, 23 Nov
Lufthansa Logo
06:35 - 15:55LHR  London Heathrow-ZAG Zagreb Franjo Tuđman
8h 20m1 stop Munich Franz Josef Strauss
Lufthansa Logo
06:00 - 12:50ZAG  Zagreb Franjo Tuđman-LHR London Heathrow
7h 50m1 stop Frankfurt am Main
€189Lufthansa
3+ days ago
Fri, 9 Apr - Fri, 16 Apr
Lufthansa Logo
06:55 - 12:30LHR  London Heathrow-ZAG Zagreb Franjo Tuđman
4h 35m1 stop Munich Franz Josef Strauss
Lufthansa Logo
15:30 - 20:40ZAG  Zagreb Franjo Tuđman-LHR London Heathrow
6h 10m1 stop Frankfurt am Main
€194Lufthansa
1 day ago
Fri, 6 Nov - Tue, 10 Nov
Lufthansa Logo
08:45 - 15:55LHR  London Heathrow-ZAG Zagreb Franjo Tuđman
6h 10m1 stop Munich Franz Josef Strauss
Lufthansa Logo
16:40 - 21:00ZAG  Zagreb Franjo Tuđman-LHR London Heathrow
5h 20m1 stop Munich Franz Josef Strauss
€196Lufthansa
3+ days ago
Fri, 4 Dec - Mon, 11 Jan
Croatia Airlines Logo
16:50 - 20:05LHR  London Heathrow-ZAG Zagreb Franjo Tuđman
2h 15mdirect
Croatia Airlines Logo
14:40 - 16:05ZAG  Zagreb Franjo Tuđman-LHR London Heathrow
2h 25mdirect
€197Croatia Airlines
19 hours ago
Sat, 5 Dec - Mon, 11 Jan
Croatia Airlines Logo
16:50 - 21:45LHR  London Heathrow-ZAG Zagreb Franjo Tuđman
3h 55m1 stop Split
Croatia Airlines Logo
14:40 - 16:05ZAG  Zagreb Franjo Tuđman-LHR London Heathrow
2h 25mdirect
€198Croatia Airlines
19 hours ago
Wed, 9 Dec - Sat, 12 Dec
Lufthansa Logo
06:35 - 12:35LHR  London Heathrow-ZAG Zagreb Franjo Tuđman
5h 00m1 stop Munich Franz Josef Strauss
Lufthansa Logo
16:40 - 19:35ZAG  Zagreb Franjo Tuđman-LHR London Heathrow
3h 55m1 stop Munich Franz Josef Strauss
€199Lufthansa
2 days ago
Booking Insights

Price, demand, and travel trends for London to Zagreb flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from London to Zagreb?

Return flights from London to Zagreb typically range from €113 to €279. The lowest price found in the past 5 days was €155 on Croatia Airlines.

What is the cheapest London to Zagreb flight route?

London Luton Airport (LTN) to Zagreb (ZAG) is the cheapest London to Zagreb route, averaging €121 return. Other London to Zagreb routes average €270, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from London to Zagreb?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from London to Zagreb. It’s 0% cheaper than the average day, while Friday is the most expensive, with prices 34% higher.

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

•November is the cheapest month to fly from London to Zagreb at €125 return.
•December (€268) and August (€229) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 115% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from London to Zagreb the cheapest?

Flights from London to Zagreb are cheapest 5 weeks before departure. Booking in this window typically costs about 35% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for London to Zagreb flights

Low season

February

Cheapest flight

€108
Beat the crowds with an average 30% drop in traveller numbers.
The most popular month to fly with an average 28% increase in traveller numbers.
One-way flight from London Heathrow Airport to Zagreb

When to book flights from London to Zagreb

Are your dates flexible? Find out the best times to travel from London to Zagreb based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London to Zagreb flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from London to Zagreb?

    These are the earliest and latest flight times available from London to Zagreb:

    • Earliest: departs at 06:15 and lands at 08:30
    • Latest: departs at 21:40 and lands at 23:55.

    The flight takes about 2h 15m.

  • Which cabin classes can I book on flights from London to Zagreb?

    Only Economy class is available on flights from London to Zagreb.

  • How long is a flight from London to Zagreb?

    A direct flight from London to Zagreb takes 2h 15m, covering 2,167 km.

  • Do I need a passport to fly from London to Zagreb?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a London to Zagreb flight?

    Return flights from London to Zagreb range from €113 to €279, with an average of €174 over the past 12 months. Anything below €113 counts as a good deal.

  • How expensive are last-minute London to Zagreb flights?

    Last-minute fares on this route (booked within two weeks of departure) run 23% above the €174 route average. Book 5 weeks before departure for the lowest fares.

  • How much can I save by having a stopover when flying from London to Zagreb?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average €94 return via Bergamo Orio Al Serio (BGY), compared with €166 for direct.

  • How does on-time performance compare across airlines flying from London to Zagreb?

    Ryanair is slightly above the route average for timely arrivals, while British Airways has a lower on-time arrival rate. On-time arrival rates on London to Zagreb flights are:

    • Ryanair: 90% on time
    • British Airways: 85% on time
    • Croatia Airlines: 37% on time

    On average, flights on this route are punctual 67% of the time.

  • What is the standard checked bag allowance on flights from London to Zagreb?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge €23–€89 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • How are flight departures from London to Zagreb spread across the day?

    Morning is the busiest departure period on London to Zagreb flights, with 34% leaving in that window. Afternoon departures account for 33%, Evening flights for 33%, and Night flights for 0%.

  • Have flight prices from London to Zagreb changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €155 to €763. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from London to Zagreb looking right now?

    One-way fares from London to Zagreb are currently higher than usual. Average one-way flight prices are about €164, which is 33% above the typical average for this route.

  • Which car hire options are available at Zagreb Franjo Tuđman Airport (ZAG)?

    Zagreb Franjo Tuđman Airport (ZAG) hosts 5 major car hire companies, with daily rates starting from around €2 for economy cars. Top options include:

    • GREEN MOTION
    • Avis
    • Alamo
    • Sixt
    • Street Rent a Car

  • Which airports can I use when flying from London to Zagreb?

    Flights from London to Zagreb may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Zagreb Franjo Tuđman (ZAG).

  • What time of day has the fewest delays on flights from London to Zagreb?

    Morning flights have the fewest delays on this route, while evening departures tend to have the most.

  • At what point is a flight considered delayed on the route from London to Zagreb?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the London to Zagreb route, 33% of flights were delayed in the past three months, with delays averaging 1h 55m.

  • Which airports do connecting flights from London to Zagreb pass through?

    One-stop flights from London to Zagreb most commonly connect through:

    • Munich Franz Josef Strauss (MUC) – 39% of one-stop connections
    • Frankfurt am Main (FRA) – 15% of one-stop connections
    • Vienna Intl (VIE) – 13% of one-stop connections
    • Warsaw Frederic Chopin (WAW) – 11% of one-stop connections

  • Can I save money by using flexible dates for flights from London to Zagreb?

    Yes. Flexible dates can save you up to 26% on flights from London to Zagreb. Thursday is the cheapest departure day at €175 return on average, while Friday is the most expensive at €233, a difference of €59.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from London to Zagreb?

    3 airlines operate flights between London and Zagreb. The airlines offering direct flights on this route include:

    • Ryanair
    • Croatia Airlines
    • British Airways

  • How much time can I save by choosing a different stopover airport from London to Zagreb?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time of 4h 35m, compared to 4h 36m via Munich Franz Josef Strauss (MUC) and 4h 56m via Split (SPU).

  • What is the time difference between London and Zagreb?

    Zagreb is 1 hour ahead of London (Central European Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Zagreb?

    Some of the most popular sights in Zagreb are King Tomislav Square, Stone Gate, and Ban Jelacic Square. These are among the most viewed places in Zagreb on KAYAK.

  • Which airlines offer extra legroom and free seat selection on London to Zagreb flights?

    Among airlines operating London to Zagreb flights:

    • Ryanair: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on London to Zagreb flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Ryanair: a cabin bag and a checked bag in Economy class
    • British Airways: a cabin bag and a checked bag in Economy class
    • Croatia Airlines: a cabin bag and a checked bag in Economy class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

  • 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.

Your guide to booking London to Zagreb flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Friday. On this route, Thursday flights average €175, about €59 less than Friday fares (25% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 5 weeks before you fly. On this route, that window historically saves about 35% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your London to Zagreb trip for November. Fares historically average €125 return in that month – typically €143 less than the most expensive month, which is December (based on the last 12 months).
  • For the best chance of arriving on time, fly with Ryanair. Over the past three months, 90% of Ryanair flights from London to Zagreb arrived on time, slightly above the route average of 67%. When flights on this route arrive late, they're delayed by an average of 1h 55m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Bergamo Orio Al Serio Airport (BGY) can be cheaper than flying direct. The cheapest stopover option averages €94 return on this route – about €72 less than direct flights (based on the last 12 months).
  • 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 to Zagreb Franjo Tuđman?

 
Find which airlines fly direct from London to Zagreb Franjo Tuđman Airport, which days they fly and book direct flights.

Direct departures

London to Zagreb Franjo Tuđman

Monday

Croatia Airlines,Ryanair

Croatia Airlines,Ryanair

Tuesday

Ryanair

Ryanair

Wednesday

Croatia Airlines,Ryanair

Croatia Airlines,Ryanair

Thursday

Ryanair

Ryanair

Friday

Croatia Airlines,Ryanair

Croatia Airlines,Ryanair

Saturday

Ryanair

Ryanair

Sunday

Ryanair

Ryanair

See more direct flights

Direct returns

Zagreb Franjo Tuđman to London

Monday

Croatia Airlines,Ryanair

Croatia Airlines,Ryanair

Tuesday

Ryanair

Ryanair

Wednesday

Croatia Airlines,Ryanair

Croatia Airlines,Ryanair

Thursday

Ryanair

Ryanair

Friday

Croatia Airlines,Ryanair

Croatia Airlines,Ryanair

Saturday

Ryanair

Ryanair

Sunday

Ryanair

Ryanair

See more direct flights

More options for your flight from London to Zagreb

Complete your trip to Zagreb with a hotel stay or car hire