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Cheap flights from London to Serbia from £29

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BEG
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from London to Serbia

Enter your travel dates to find the best prices.

Cheapest flights from London to Serbia
Explore the most affordable flight options available from London to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2025.

Wed 3/1212:10LTN - BEG
Nonstop2h 50mWizz Air
Mon 8/1216:35BEG - LTN
Nonstop3h 10mWizz Air
Deal found 19/11£69
Sun 7/1212:10LTN - BEG
Nonstop2h 50mWizz Air
Wed 10/1216:35BEG - LTN
Nonstop3h 10mWizz Air
Deal found 19/11£76
Sun 30/1112:10LTN - BEG
Nonstop2h 50mWizz Air
Thu 4/1216:35BEG - LTN
Nonstop3h 10mWizz Air
Deal found 20/11£77
Mon 1/1212:10LTN - BEG
Nonstop2h 50mWizz Air
Fri 5/1220:35BEG - LTN
Nonstop3h 10mWizz Air
Deal found 20/11£80
Thu 11/1220:50LTN - BEG
1 stop12h 25mMultiple Airlines
Wed 17/1216:35BEG - LTN
Nonstop3h 10mMultiple Airlines
Deal found 20/11£80
Thu 11/1208:05STN - BEG
1 stop16h 10mMultiple Airlines
Wed 17/1206:10BEG - STN
1 stop15h 30mMultiple Airlines
Deal found 20/11£83
Thu 11/1208:05STN - BEG
1 stop16h 10mMultiple Airlines
Mon 15/1206:10BEG - STN
1 stop11h 00mMultiple Airlines
Deal found 20/11£85
Thu 11/1220:50LTN - BEG
1 stop12h 25mMultiple Airlines
Tue 16/1206:10BEG - LTN
1 stop15h 00mMultiple Airlines
Deal found 20/11£85
Thu 11/1208:05STN - BEG
1 stop16h 10mMultiple Airlines
Tue 16/1206:10BEG - STN
1 stop11h 35mMultiple Airlines
Deal found 20/11£86
Fri 12/1214:40LTN - BEG
1 stop18h 35mMultiple Airlines
Wed 17/1216:35BEG - LTN
Nonstop3h 10mMultiple Airlines
Deal found 20/11£90
Thu 27/1112:10LTN - BEG
Nonstop2h 50mWizz Air
Wed 3/1216:35BEG - LTN
Nonstop3h 10mWizz Air
Deal found 19/11£90
Thu 4/1212:10LTN - BEG
Nonstop2h 50mMultiple Airlines
Mon 8/1206:10BEG - LTN
1 stop9h 05mMultiple Airlines
Deal found 20/11£93

Cheap flight deals from London to Serbia

Keep the following information in mind while searching for London to Serbia flight deals. Data was last updated 21 November 2025.

Round-trip from

£59

One-way from

£29

Popular in

December

Cheapest in

October

Average price

£132

Good round-trip deal

£57 or less

Good one-way deal

£37 or less
Wizz Air
  • Wizz Air
  • 6/2-11/2
  • Nonstop
  • 6h 00m total
  • London to Serbia
Search Deals
Wizz Air
  • Wizz Air
  • 29/1
  • Nonstop
  • 2h 50m total
  • London to Serbia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£5 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 London (LON) to Serbia.
Search Deals
Price to beat on a one-way flight from London (LON) to Serbia.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Serbia 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 21 November 2025.
Use the filters below to find and compare flights from London to Serbia that are best for you.

Fly from

London

Fly to

Serbia

Route

Depart

Return

Price

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Fri 6/2

16:10-20:00

Nonstop2h 50m

Belgrade Nikola Tesla

Wed 11/2

16:35-18:45

Nonstop3h 10m

£59

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Fri 6/2

16:10-20:00

Nonstop2h 50m

Belgrade Nikola Tesla

Thu 12/2

16:35-18:45

Nonstop3h 10m

£59

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Sun 1/3

12:10-16:00

Nonstop2h 50m

Belgrade Nikola Tesla

Tue 3/3

06:10-20:10

1 stop15h 00m

£69

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Wed 3/12

12:10-16:00

Nonstop2h 50m

Belgrade Nikola Tesla

Mon 8/12

16:35-18:45

Nonstop3h 10m

£69

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Sun 1/2

12:10-16:00

Nonstop2h 50m

Belgrade Nikola Tesla

Sun 8/2

16:35-18:45

Nonstop3h 10m

£73

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Thu 5/2

12:10-16:00

Nonstop2h 50m

Belgrade Nikola Tesla

Thu 12/2

15:55-20:55

1 stop6h 00m

£77

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Thu 4/12

12:10-16:00

Nonstop2h 50m

Belgrade Nikola Tesla

Mon 8/12

16:35-18:45

Nonstop3h 10m

£77

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Mon 1/12

12:10-16:00

Nonstop2h 50m

Belgrade Nikola Tesla

Fri 5/12

20:35-22:45

Nonstop3h 10m

£80

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Tue 10/2

08:00-01:15

1 stop16h 15m

Belgrade Nikola Tesla

Fri 13/2

20:35-22:45

Nonstop3h 10m

£90

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Fri 6/2

17:00-00:35

1 stop6h 35m

Belgrade Nikola Tesla

Wed 11/2

16:35-18:45

Nonstop3h 10m

£93

Flights are sorted by cheapest return flights first.

Deals found on 20/11

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

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

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

Currently, March is the cheapest month in which you can book a flight from London to Serbia (average of £31). Flying from London to Serbia in August is currently the most expensive (average of £73). 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 LON to RS?

Find hourly flight availability from London to Serbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2025.

It’s typically best to fly out from London to Serbia at midday. Doing so could potentially save you 20% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

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

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

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

About 23% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 144 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Over the past year, Wizz Air have had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing Serbia

Get insights into the airlines that provide service to Serbia. 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 Serbia. Reviews last updated 21 November 2025.
See what other customers who have flown with Lufthansa, Wizz Air, andAir Serbia from London to Serbia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,579 reviews
Check prices

Overall

6.8

Entertainment

6.4

Boarding

7.0

Crew

7.6

Food

6.3

Comfort

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

LHR - FRA

Cut open our bags and stole out items. Broke the locks
Lufthansa
6.8
Okay
7,579 reviews
Lufthansa
6.8
Okay
7,579 reviews
Check prices

Overall

6.8

Entertainment

6.4

Boarding

7.0

Crew

7.6

Food

6.3

Comfort

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

LHR - FRA

Cut open our bags and stole out items. Broke the locks
Wizz Air
6.2
Okay
158 reviews
Lufthansa
6.8
Okay
7,579 reviews
Check prices

Overall

6.8

Entertainment

6.4

Boarding

7.0

Crew

7.6

Food

6.3

Comfort

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

LHR - FRA

Cut open our bags and stole out items. Broke the locks
Air Serbia
6.2
Okay
207 reviews
Lufthansa
6.8
Okay
7,579 reviews
Check prices

Overall

6.8

Entertainment

6.4

Boarding

7.0

Crew

7.6

Food

6.3

Comfort

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

LHR - FRA

Cut open our bags and stole out items. Broke the locks

Related info for your journey

Find useful and relevant information for your journey from London to Serbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Serbia?

    Airlines like Wizz Air, Ryanair, and Air Serbia fly from London to Serbia in about 2h 45m. The time it takes to get you to your destination can typically vary by up to 8h 40m. The distance between London and Serbia is about 1056 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 London to Serbia?

    While some choose either London Gatwick - Belgrade Nikola Tesla or London Luton - Belgrade Nikola Tesla, London Heathrow - Belgrade Nikola Tesla is the most popular route from London to Serbia.

  • What are the cheapest flights from London to Serbia?

    While on average a flight from London to Serbia is generally £165, our data shows the cheapest flight currently is £82. When looking at the most popular route, (London Heathrow - Belgrade Nikola Tesla), you can expect to pay £146 for that flight.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from London to Serbia (average of £31). Flying from London to Serbia in August is currently the most expensive (average of £73). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Serbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from London to Serbia

Discover the top 4 airlines that operate flights from London to Serbia. 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 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£44Average£118FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Air SerbiaCheapest£89Average£144FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
LOTCheapest£133Average£200FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapest£159Average£234FlexibilityNo 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 London to Serbia?

Cheapflights helps you search for flights from London to Serbia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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 London to Serbia.

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

Yes, we can. To see specific flights from London to Serbia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from London to Serbia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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