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Cheap flights from the United Kingdom to Zagreb from £21

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ZAG
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Zagreb

Keep the following information in mind while searching for United Kingdom to Zagreb flight deals. Data was last updated 14 November 2025.

Round-trip from

£58

One-way from

£21

Popular in

December

Cheapest in

January

Average price

£97

Good round-trip deal

£62 or less

Good one-way deal

£21 or less
Ryanair
  • Ryanair
  • 3/12-7/12
  • Nonstop
  • 4h 40m total
  • United Kingdom to Zagreb
Search Deals
Ryanair
  • Ryanair
  • 15/1
  • Nonstop
  • 2h 10m total
  • United Kingdom to Zagreb
Search Deals
High demand for flights, 8% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from United Kingdom to Zagreb Franjo Tuđman.
Search Deals
Price to beat on a one-way flight from United Kingdom to Zagreb Franjo Tuđman.
Search Deals

Find flight deals from United Kingdom to Zagreb

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Zagreb
Explore the most affordable flight options available from United Kingdom to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Wed 3/1216:05STN - ZAG
Nonstop2h 10mRyanair
Sun 7/1206:10ZAG - STN
Nonstop2h 30mRyanair
Deal found 13/11£58
Sat 6/1208:25STN - ZAG
Nonstop2h 10mRyanair
Sun 14/1206:10ZAG - STN
Nonstop2h 30mRyanair
Deal found 12/11£62
Sat 6/1208:25STN - ZAG
Nonstop2h 10mRyanair
Sat 13/1219:50ZAG - STN
Nonstop2h 30mRyanair
Deal found 12/11£63
Thu 4/1206:50STN - ZAG
Nonstop2h 10mRyanair
Sat 6/1219:50ZAG - STN
Nonstop2h 30mRyanair
Deal found 13/11£65
Fri 21/1121:45STN - ZAG
Nonstop2h 10mRyanair
Sun 23/1106:10ZAG - STN
Nonstop2h 30mRyanair
Deal found 12/11£68
Sun 7/1205:55STN - ZAG
1 stop16h 05mRyanair
Fri 12/1219:50ZAG - STN
Nonstop2h 30mRyanair
Deal found 12/11£72
Sat 6/1219:10STN - ZAG
1 stop26h 50mRyanair
Fri 12/1219:50ZAG - STN
Nonstop2h 30mRyanair
Deal found 12/11£73
Sat 6/1222:10STN - ZAG
1 stop23h 50mRyanair
Wed 17/1219:40ZAG - STN
Nonstop2h 30mRyanair
Deal found 12/11£76
Fri 5/1221:45STN - ZAG
Nonstop2h 10mRyanair
Sun 7/1223:25ZAG - STN
1 stop11h 10mRyanair
Deal found 12/11£84
Sun 7/1208:05STN - ZAG
Nonstop2h 10mRyanair
Sun 14/1206:10ZAG - STN
Nonstop2h 30mRyanair
Deal found 12/11£84
Sat 6/1220:50LTN - ZAG
1 stop25h 10mMultiple Airlines
Fri 12/1205:45ZAG - LTN
1 stop11h 25mMultiple Airlines
Deal found 12/11£100
Sat 6/1220:50LTN - ZAG
1 stop25h 10mMultiple Airlines
Sat 13/1212:25ZAG - LTN
1 stop11h 35mMultiple Airlines
Deal found 12/11£104

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 14 November 2025.
Use the filters below to find and compare flights from the United Kingdom to Zagreb that are best for you.

Fly from

United Kingdom

Fly to

Zagreb

Route

Depart

Return

Price

LondonZagreb

STN - ZAG

STNZAG

London Stansted

Wed 3/12

16:05-19:15

Nonstop2h 10m

Zagreb Franjo Tuđman

Sun 7/12

06:10-07:40

Nonstop2h 30m

£58

LondonZagreb

STN - ZAG

STNZAG

London Stansted

Fri 23/1

13:45-22:45

1 stop8h 00m

Zagreb Franjo Tuđman

Mon 26/1

06:20-07:50

Nonstop2h 30m

£70

LondonZagreb

STN - ZAG

STNZAG

London Stansted

Sun 7/12

05:55-23:00

1 stop16h 05m

Zagreb Franjo Tuđman

Fri 12/12

19:50-21:20

Nonstop2h 30m

£72

LondonZagreb

STN - ZAG

STNZAG

London Stansted

Sat 6/12

22:10-23:00

1 stop23h 50m

Zagreb Franjo Tuđman

Wed 17/12

19:40-21:10

Nonstop2h 30m

£76

LondonZagreb

STN - ZAG

STNZAG

London Stansted

Sun 7/12

08:05-11:15

Nonstop2h 10m

Zagreb Franjo Tuđman

Sat 13/12

19:50-21:20

Nonstop2h 30m

£85

LondonZagreb

STN - ZAG

STNZAG

London Stansted

Fri 27/3

06:50-12:35

1 stop4h 45m

Zagreb Franjo Tuđman

Sun 29/3

19:05-20:25

Nonstop2h 20m

£90

LondonZagreb

STN - ZAG

STNZAG

London Stansted

Fri 5/12

21:45-00:55

Nonstop2h 10m

Zagreb Franjo Tuđman

Sat 13/12

18:05-23:05

1 stop6h 00m

£94

LondonZagreb

STN - ZAG

STNZAG

London Stansted

Sat 6/12

08:25-11:35

Nonstop2h 10m

Zagreb Franjo Tuđman

Sun 7/12

23:25-09:35

1 stop11h 10m

£94

LondonZagreb

STN - ZAG

STNZAG

London Stansted

Fri 5/12

19:50-11:40

1 stop14h 50m

Zagreb Franjo Tuđman

Sun 14/12

06:10-07:40

Nonstop2h 30m

£97

LondonZagreb

LGW - ZAG

LGWZAG

London Gatwick

Fri 23/1

06:10-16:40

1 stop9h 30m

Zagreb Franjo Tuđman

Mon 26/1

10:35-19:20

1 stop9h 45m

£100

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Zagreb

Have a flexible travel schedule? Discover the best time to fly to Zagreb from United Kingdom 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 the United Kingdom to Zagreb

What is the cheapest month to book a flight from United Kingdom to Zagreb?

Currently, May is the cheapest month in which you can book a flight from United Kingdom to Zagreb (average of £28). Flying from United Kingdom to Zagreb in August is currently the most expensive (average of £74). 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 GB to ZAG?

Find hourly flight availability from United Kingdom 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 14 November 2025.

When flying from United Kingdom to Zagreb, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 18% versus a flight in the evening.

What is the cheapest day to fly from United Kingdom to Zagreb?

Use this chart to determine the cheapest time to fly return from United Kingdom to Zagreb. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their United Kingdom to Zagreb flight should consider departing on Monday at midday when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 14 November 2025.
Read through reviews of airlines operating flights from the United Kingdom to Zagreb, such as KLM, Croatia Airlines, andRyanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,411 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,411 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Croatia Airlines
7.3
Good
67 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Ryanair
6.8
Okay
5,191 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,572 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,521 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom?

    Zagreb Franjo Tuđman (ZAG), located 6.7 mi from the city center, is the airport you fly into when you book flights from United Kingdom to Zagreb.

  • How long is the flight from United Kingdom to Zagreb?

    A quick flight from United Kingdom to Zagreb can take about 2h 10m. Ryanair provides one of the quickest options available for as low as £58. Airlines will cover a distance of 833 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from United Kingdom to Zagreb?

    Most travelers choose London Heathrow - Zagreb Franjo Tuđman, London Stansted - Zagreb Franjo Tuđman or London Gatwick - Zagreb Franjo Tuđman when deciding on the best route from United Kingdom to Zagreb.

  • What are the most reliable airlines from United Kingdom to Zagreb?

    The top 3 most reliable airlines when flying from United Kingdom to Zagreb are American Airlines (73%), Japan Airlines (73%) and Qantas Airways (73%).

  • What are the cheapest flights from United Kingdom to Zagreb?

    While on average a flight from United Kingdom to Zagreb is generally £154, our data shows the cheapest flight currently is £63. When looking at the most popular route, (London Heathrow - Zagreb Franjo Tuđman), you can expect to pay £138 for that flight.

  • Can I find deals for flights from United Kingdom to Zagreb that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Zagreb flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Zagreb?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Zagreb.

  • Can I find deals for business class flights from United Kingdom to Zagreb?

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Zagreb?

    Currently, May is the cheapest month in which you can book a flight from United Kingdom to Zagreb (average of £28). Flying from United Kingdom to Zagreb in August is currently the most expensive (average of £74). 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.

See more FAQs

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Alternative routes for United Kingdom to Zagreb

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from United Kingdom to Zagreb

Discover the top 6 airlines that operate flights from United Kingdom 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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£44Average£126FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£104Average£214FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Croatia AirlinesCheapest£130Average£199FlexibilityNo cancel feeOn-time81%
Search Croatia Airlines flights
LufthansaCheapest£144Average£248FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£145Average£254FlexibilityNo cancel feeOn-time75%
Search KLM flights
Austrian AirlinesCheapest£146Average£195FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

Fly with Cheapflights

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 United Kingdom to Zagreb?

Cheapflights makes it easy to find United Kingdom to Zagreb flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Zagreb?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom to Zagreb.

Can Cheapflights find flights from United Kingdom to Zagreb with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to Zagreb flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from United Kingdom to Zagreb become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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