Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London to Serbia from £36

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BEG
20 Jul — 27 Jul1
1 adult

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 15 July 2025.

Round-trip from

£51

One-way from

£36

Popular in

December

Cheapest in

June

Average price

£138

Good round-trip deal

£97 or less

Good one-way deal

£28 or less
Wizz Air
  • Wizz Air
  • 4/10-7/10
  • Nonstop
  • 5h 55m total
  • London to Serbia
Wizz Air
  • Wizz Air
  • 12/8
  • Nonstop
  • 2h 55m total
  • London to Serbia
Highest demand for flights based on searches. 4% potential increase in price (£4 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from London (LON) to Serbia.
Price to beat on a one-way flight from London (LON) to Serbia.

Find flight deals from London to Serbia

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 15 July 2025.

Sat 4/1006:30LTN - BEG
Nonstop2h 55mWizz Air
Tue 7/1011:00BEG - LTN
Nonstop3h 00mWizz Air
Deal found 13/7£51
Mon 22/921:20LTN - BEG
2 stops19h 30mMultiple Airlines
Wed 24/911:00BEG - LTN
Nonstop3h 00mMultiple Airlines
Deal found 13/7£81
Sat 4/1008:55LGW - BEG
1 stop15h 30mMultiple Airlines
Tue 7/1021:30BEG - LGW
1 stop11h 45mMultiple Airlines
Deal found 13/7£88
Tue 29/713:30LHR - BEG
Nonstop2h 40mAir Serbia
Sat 16/817:05BEG - LHR
Nonstop3h 00mAir Serbia
Deal found 15/7£91
Sat 25/1022:15STN - BEG
1 stop12h 00mMultiple Airlines
Mon 27/1006:10BEG - STN
1 stop10h 45mMultiple Airlines
Deal found 13/7£102
Wed 27/817:45LGW - BEG
1 stop14h 00measyJet
Wed 3/920:55BEG - LGW
1 stop11h 40measyJet
Deal found 13/7£147
Wed 27/806:55LHR - BEG
1 stop4h 20mLufthansa
Wed 3/917:10BEG - LHR
1 stop6h 30mLufthansa
Deal found 12/7£150
Thu 11/915:05LHR - BEG
1 stop25h 50mMultiple Airlines
Sat 27/910:30BEG - LHR
Nonstop3h 00mMultiple Airlines
Deal found 14/7£156
Wed 27/808:15STN - INI
1 stop5h 30mRyanair
Wed 3/915:10INI - STN
1 stop19h 10mRyanair
Deal found 13/7£157
Fri 5/920:50LGW - BEG
1 stop22h 05mNorwegian
Mon 8/920:35BEG - LGW
1 stop13h 05mNorwegian
Deal found 14/7£166
Wed 27/821:20LTN - INI
2 stops14h 15mMultiple Airlines
Wed 3/915:10INI - LTN
2 stops18h 00mMultiple Airlines
Deal found 13/7£172
Thu 28/818:40LGW - BEG
1 stop12h 55mSWISS
Thu 4/919:55BEG - LGW
1 stop22h 55mSWISS
Deal found 14/7£175

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 15 July 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

Sat 4/10

06:30-10:25

Nonstop2h 55m

Belgrade Nikola Tesla

Tue 7/10

11:00-13:00

Nonstop3h 00m

£51

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Mon 22/9

21:20-17:50

2 stops19h 30m

Belgrade Nikola Tesla

Wed 24/9

11:00-13:00

Nonstop3h 00m

£81

LondonBelgrade

LGW - BEG

LGWBEG

London Gatwick

Sat 4/10

08:55-01:25

1 stop15h 30m

Belgrade Nikola Tesla

Tue 7/10

21:30-08:15

1 stop11h 45m

£88

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Tue 29/7

13:30-17:10

Nonstop2h 40m

Belgrade Nikola Tesla

Sat 16/8

17:05-19:05

Nonstop3h 00m

£91

LondonBelgrade

STN - BEG

STNBEG

London Stansted

Sat 25/10

22:15-11:15

1 stop12h 00m

Belgrade Nikola Tesla

Mon 27/10

06:10-15:55

1 stop10h 45m

£102

LondonBelgrade

LGW - BEG

LGWBEG

London Gatwick

Wed 27/8

17:45-08:45

1 stop14h 00m

Belgrade Nikola Tesla

Wed 3/9

20:55-07:35

1 stop11h 40m

£147

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Wed 27/8

06:55-12:15

1 stop4h 20m

Belgrade Nikola Tesla

Wed 3/9

17:10-22:40

1 stop6h 30m

£150

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Thu 11/9

15:05-17:55

1 stop25h 50m

Belgrade Nikola Tesla

Sat 27/9

10:30-12:30

Nonstop3h 00m

£156

LondonNiš

STN - INI

STNINI

London Stansted

Wed 27/8

08:15-14:45

1 stop5h 30m

Nis

Wed 3/9

15:10-09:20

1 stop19h 10m

£157

LondonBelgrade

LGW - BEG

LGWBEG

London Gatwick

Fri 5/9

20:50-19:55

1 stop22h 05m

Belgrade Nikola Tesla

Mon 8/9

20:35-08:40

1 stop13h 05m

£166

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 51 results
1
2
3
...
6

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, June is the cheapest month in which you can book a flight from London to Serbia (average of £106). Flying from London to Serbia in August is currently the most expensive (average of £210). 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 15 July 2025.

It’s typically best to fly out from London to Serbia in the afternoon. Doing so could potentially save you 45% on the flight price compared to flying at midday, 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 Tuesday afternoons when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Serbia

Explore weekly flight availability from London to Serbia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 July 2025.

The most flights from LON to RS0 are scheduled on a Monday (2 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (1 on average).

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 15 July 2025.
See what other customers who have flown with Aegean Airlines, KLM, andNorwegian 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.

Food

7.4

Overall

8.2

Entertainment

7.0

Boarding

7.8

Crew

8.6

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Food

7.4

Overall

8.2

Entertainment

7.0

Boarding

7.8

Crew

8.6

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Food

7.4

Overall

8.2

Entertainment

7.0

Boarding

7.8

Crew

8.6

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Food

7.4

Overall

8.2

Entertainment

7.0

Boarding

7.8

Crew

8.6

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Food

7.4

Overall

8.2

Entertainment

7.0

Boarding

7.8

Crew

8.6

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Food

7.4

Overall

8.2

Entertainment

7.0

Boarding

7.8

Crew

8.6

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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.
  • What are the cheapest airlines to fly from London to Serbia one-way?

    For one-way options, check prices for Wizz Air. According to our data, you can fly for as low as £36. Users have also found prices from £52 and £54 on Air Serbia and Wizz Air, respectively.

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

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

    Before booking your flight to Serbia from London, check out the most reliable airlines to get you to your destination on time: Air Serbia (56%), GetJet Airlines (56%), Bulgaria Air( 50%).

  • What are the cheapest flights from London to Serbia?

    While on average a flight from London to Serbia is generally £276, our data shows the cheapest flight currently is £53. When looking at the most popular route, (London Heathrow - Belgrade Nikola Tesla), you can expect to pay £114 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, June is the cheapest month in which you can book a flight from London to Serbia (average of £106). Flying from London to Serbia in August is currently the most expensive (average of £210). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Serbia

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from London to Serbia

Discover the top 6 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 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£34Average£121FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Air SerbiaCheapest£91Average£172FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
British AirwaysCheapest£118Average£199FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LOTCheapest£129Average£198FlexibilityNo cancel feeOn-time81%
Search LOT flights
KLMCheapest£136Average£182FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£145Average£192FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.