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Cheap flights from Zagreb to London from £18

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
ZAG — LON
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Zagreb Franjo Tuđman to London are usually found in October or March, booked 80 days in advance, depart on a Monday or Saturday and return on a Tuesday

Cheap flight deals from Zagreb to London

Discover tips and strategies to find the most affordable flight options for your journey from Zagreb (ZAG) to London (LON). 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 11 November 2025.

Round-trip from

£58

One-way from

£18

Popular in

August

Cheapest in

October

Average price

£146

Good round-trip deal

£45 or less

Good one-way deal

£81 or less
Ryanair
  • Ryanair
  • 28/11-30/11
  • Nonstop
  • 4h 40m total
  • Zagreb to London
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Ryanair
  • Ryanair
  • 7/12
  • Nonstop
  • 2h 30m total
  • Zagreb to London
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£6 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Zagreb Franjo Tuđman to London (LON).
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Price to beat on a one-way flight from Zagreb Franjo Tuđman to London (LON).
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Find flight deals from Zagreb to London

Enter your travel dates to find the best prices.

Cheapest flights from Zagreb to London
Explore the most affordable flight options available from Zagreb to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 November 2025.

Fri 28/1119:50ZAG - STN
Nonstop2h 30mRyanair
Sun 30/1108:05STN - ZAG
Nonstop2h 10mRyanair
Deal found 10/11£58
Fri 5/1219:50ZAG - STN
Nonstop2h 30mRyanair
Sat 6/1208:25STN - ZAG
Nonstop2h 10mRyanair
Deal found 9/11£62
Sun 30/1106:10ZAG - STN
Nonstop2h 30mRyanair
Thu 4/1206:50STN - ZAG
Nonstop2h 10mRyanair
Deal found 9/11£62
Mon 24/1106:20ZAG - STN
Nonstop2h 30mRyanair
Fri 28/1121:45STN - ZAG
Nonstop2h 10mRyanair
Deal found 9/11£71
Mon 1/1206:20ZAG - STN
Nonstop2h 30mRyanair
Fri 5/1221:45STN - ZAG
Nonstop2h 10mRyanair
Deal found 10/11£82
Fri 21/1119:50ZAG - STN
Nonstop2h 30mRyanair
Sun 23/1108:05STN - ZAG
Nonstop2h 10mRyanair
Deal found 8/11£84
Fri 28/1119:50ZAG - STN
Nonstop2h 30mRyanair
Mon 1/1208:15STN - ZAG
Nonstop2h 10mRyanair
Deal found 10/11£85
Sun 21/1206:10ZAG - STN
Nonstop2h 30mRyanair
Mon 29/1206:40STN - ZAG
1 stop14h 20mRyanair
Deal found 10/11£88
Fri 12/1219:50ZAG - STN
Nonstop2h 30mRyanair
Mon 15/1205:55STN - ZAG
1 stop13h 10mRyanair
Deal found 10/11£90
Sat 29/1119:50ZAG - STN
Nonstop2h 30mRyanair
Mon 1/1208:15STN - ZAG
Nonstop2h 10mRyanair
Deal found 9/11£90
Mon 22/1206:20ZAG - STN
Nonstop2h 30mRyanair
Sun 28/1208:05STN - ZAG
Nonstop2h 10mRyanair
Deal found 10/11£91
Fri 12/1205:45ZAG - LTN
1 stop11h 25mMultiple Airlines
Mon 15/1207:15LTN - ZAG
1 stop11h 50mMultiple Airlines
Deal found 10/11£105

Cheapflights Fare Finder

 
Customise your flight search to find flights from Zagreb to London 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 11 November 2025.
Use the filters below to find and compare flights from Zagreb to London that are best for you.

Fly from

Zagreb

Fly to

London

Route

Depart

Return

Price

ZagrebLondon

ZAG - STN

ZAGSTN

Zagreb Franjo Tuđman

Sun 1/3

15:25-16:55

Nonstop2h 30m

London Stansted

Tue 3/3

17:35-20:45

Nonstop2h 10m

£61

ZagrebLondon

ZAG - STN

ZAGSTN

Zagreb Franjo Tuđman

Fri 21/11

19:50-21:20

Nonstop2h 30m

London Stansted

Sun 23/11

08:05-11:15

Nonstop2h 10m

£84

ZagrebLondon

ZAG - STN

ZAGSTN

Zagreb Franjo Tuđman

Fri 28/11

19:50-21:20

Nonstop2h 30m

London Stansted

Mon 1/12

08:15-11:25

Nonstop2h 10m

£85

ZagrebLondon

ZAG - STN

ZAGSTN

Zagreb Franjo Tuđman

Fri 5/12

19:50-21:20

Nonstop2h 30m

London Stansted

Sun 7/12

08:05-11:15

Nonstop2h 10m

£85

ZagrebLondon

ZAG - STN

ZAGSTN

Zagreb Franjo Tuđman

Wed 17/12

19:40-21:10

Nonstop2h 30m

London Stansted

Wed 31/12

06:50-18:10

1 stop10h 20m

£85

ZagrebLondon

ZAG - STN

ZAGSTN

Zagreb Franjo Tuđman

Thu 11/12

10:25-11:55

Nonstop2h 30m

London Stansted

Sat 13/12

21:45-00:55

Nonstop2h 10m

£97

ZagrebLondon

ZAG - STN

ZAGSTN

Zagreb Franjo Tuđman

Mon 24/11

10:35-23:45

1 stop14h 10m

London Stansted

Fri 28/11

21:45-00:55

Nonstop2h 10m

£98

ZagrebLondon

ZAG - STN

ZAGSTN

Zagreb Franjo Tuđman

Mon 1/12

05:45-22:55

1 stop18h 10m

London Stansted

Fri 5/12

21:45-00:55

Nonstop2h 10m

£100

ZagrebLondon

ZAG - STN

ZAGSTN

Zagreb Franjo Tuđman

Wed 10/12

19:40-21:10

Nonstop2h 30m

London Stansted

Sat 13/12

07:00-21:00

1 stop13h 00m

£104

ZagrebLondon

ZAG - LTN

ZAGLTN

Zagreb Franjo Tuđman

Mon 2/2

08:10-20:55

1 stop13h 45m

London Luton

Thu 5/2

06:00-18:00

1 stop11h 00m

£107

Flights are sorted by cheapest return flights first.

Deals found on 7/11

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

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

How far ahead should I book a flight from Zagreb to London?

Use this chart to determine the optimal time to book a return flight from Zagreb to London. Price data was last updated on 7 November 2025.

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Zagreb to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Zagreb to London (average of £45). Flying from Zagreb to London in August is currently the most expensive (average of £124). 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 ZAG to LON?

Find hourly flight availability from Zagreb to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 November 2025.

One of the essential ways to save on airfare from Zagreb to London is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 49% on airfare.

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

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

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

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 11 November 2025.
Read reviews from past customers who have flown with Croatia Airlines, Ryanair, andBritish Airways from Zagreb to London. 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.
Croatia Airlines
7.3
Good
67 reviews
Check prices

Comfort

7.3

Crew

7.9

Boarding

7.3

Food

5.9

Entertainment

5.8

Overall

7.3

Reviews

1 / 2
6.0
Good

Risto,Aug 2025

SKP - ZAG

CA is OK. I can only complain to Cheap flights app. So I couldn't make web check in using your app. The app is very poor, unpractical and complicated.😧 My suggestion to you is to develop better, contemporary, faster and somple application for check in. If I am your web designer I'd know what should I do. 😀
Croatia Airlines
7.3
Good
67 reviews
Croatia Airlines
7.3
Good
67 reviews
Check prices

Comfort

7.3

Crew

7.9

Boarding

7.3

Food

5.9

Entertainment

5.8

Overall

7.3

Reviews

1 / 2
6.0
Good

Risto,Aug 2025

SKP - ZAG

CA is OK. I can only complain to Cheap flights app. So I couldn't make web check in using your app. The app is very poor, unpractical and complicated.😧 My suggestion to you is to develop better, contemporary, faster and somple application for check in. If I am your web designer I'd know what should I do. 😀
Ryanair
6.8
Okay
5,190 reviews
Croatia Airlines
7.3
Good
67 reviews
Check prices

Comfort

7.3

Crew

7.9

Boarding

7.3

Food

5.9

Entertainment

5.8

Overall

7.3

Reviews

1 / 2
6.0
Good

Risto,Aug 2025

SKP - ZAG

CA is OK. I can only complain to Cheap flights app. So I couldn't make web check in using your app. The app is very poor, unpractical and complicated.😧 My suggestion to you is to develop better, contemporary, faster and somple application for check in. If I am your web designer I'd know what should I do. 😀
British Airways
6.7
Okay
7,510 reviews
Croatia Airlines
7.3
Good
67 reviews
Check prices

Comfort

7.3

Crew

7.9

Boarding

7.3

Food

5.9

Entertainment

5.8

Overall

7.3

Reviews

1 / 2
6.0
Good

Risto,Aug 2025

SKP - ZAG

CA is OK. I can only complain to Cheap flights app. So I couldn't make web check in using your app. The app is very poor, unpractical and complicated.😧 My suggestion to you is to develop better, contemporary, faster and somple application for check in. If I am your web designer I'd know what should I do. 😀

Related info for your journey

Find useful and relevant information for your journey from Zagreb to London. 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 from for flights from Zagreb to London?

    Zagreb Franjo Tuđman (ZAG) is the airport you will fly out of if you book a flight from Zagreb to London. You should not have trouble finding flights to London from Franjo Tuđman; the airport handles an average of 3 outbound flights to London per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Zagreb airport to London. It is only a 6.7 mi journey to Franjo Tuđman (ZAG) from Zagreb’s city center.

  • How long is the flight from Zagreb to London?

    Departing from Zagreb to London will take you 2h 30m. Zagreb and London are separated by a distance of 833 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Zagreb to London round-trip?

    Cheapflights users have booked flights from Zagreb to London round-trip from £50. Other airlines that can offer you cheap pricing are Croatia Airlines, from £131, and Lufthansa, from £278. Users have found that Ryanair is 58% cheaper than the other options available to this destination.

  • What are the most popular routes from Zagreb to London?

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

  • What are the most reliable airlines from Zagreb to London?

    Before booking your flight to London from Zagreb, check out the most reliable airlines to get you to your destination on time: American Airlines (63%), Japan Airlines (63%), Qantas Airways( 63%).

  • What are the cheapest flights from Zagreb to London?

    Looking at all options, your cheapest flight can be booked for £61. While the most popular route (Zagreb Franjo Tuđman - London Stansted) can be booked for £51 on average, our data indicates £162 when flying from Zagreb to London.

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

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

  • How can I find direct flights from Zagreb to London?

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

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

    Yes. Cheapflights offers flight deals from Zagreb to London 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 Zagreb to London?

    Currently, March is the cheapest month in which you can book a flight from Zagreb to London (average of £45). Flying from Zagreb to London in August is currently the most expensive (average of £124). 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 Zagreb to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Zagreb to London

Discover the top 3 airlines that operate flights from Zagreb to London. 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 11 November 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£50Average£92FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Croatia AirlinesCheapest£131Average£259FlexibilityNo cancel feeOn-time81%
Search Croatia Airlines flights
LufthansaCheapest£278Average£308FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Zagreb to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Zagreb to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Zagreb to London for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to London from Zagreb shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Zagreb to London 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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