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Cheap flights from London to Serbia from £46

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BEG
29 Jul — 5 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 29 June 2026.

Mon 10/812:30
STN
-
BEG
1 stop11h 40m
Multiple Airlines
Wed 19/821:15
BEG
-
STN
2 stops13h 45m
Multiple Airlines
Deal found 26/6£119
Wed 8/706:15
LTN
-
BEG
Nonstop2h 45m
Multiple Airlines
Fri 17/712:05
BEG
-
LTN
1 stop4h 40m
Multiple Airlines
Deal found 26/6£119
Mon 6/716:40
STN
-
BEG
2 stops26h 00m
Multiple Airlines
Thu 9/721:15
BEG
-
STN
1 stop10h 35m
Multiple Airlines
Deal found 28/6£120
Wed 19/808:30
STN
-
BEG
2 stops15h 15m
Multiple Airlines
Wed 26/821:15
BEG
-
STN
2 stops13h 45m
Multiple Airlines
Deal found 28/6£120
Tue 7/716:30
LTN
-
BEG
1 stop6h 40m
Multiple Airlines
Thu 9/711:10
BEG
-
LTN
Nonstop3h 00m
Multiple Airlines
Deal found 28/6£120
Tue 6/1022:00
STN
-
BEG
2 stops22h 35m
Multiple Airlines
Sat 10/1021:15
BEG
-
STN
1 stop14h 10m
Multiple Airlines
Deal found 28/6£121
Wed 8/706:15
LTN
-
BEG
Nonstop2h 45m
Multiple Airlines
Thu 16/711:25
BEG
-
LTN
1 stop5h 20m
Multiple Airlines
Deal found 24/6£121
Sun 28/607:30
LTN
-
BEG
Nonstop2h 50m
Wizz Air
Wed 15/710:35
BEG
-
LTN
Nonstop2h 35m
Wizz Air
Deal found 25/6£122
Mon 17/815:15
STN
-
BEG
1 stop8h 55m
Multiple Airlines
Thu 20/821:15
BEG
-
STN
1 stop10h 35m
Multiple Airlines
Deal found 27/6£123
Wed 8/706:15
LTN
-
BEG
Nonstop2h 45m
Wizz Air
Fri 10/711:30
BEG
-
LTN
Nonstop3h 00m
Wizz Air
Deal found 28/6£123
Mon 10/815:15
STN
-
BEG
1 stop8h 55m
Multiple Airlines
Thu 13/821:15
BEG
-
STN
1 stop10h 35m
Multiple Airlines
Deal found 24/6£123
Wed 8/706:15
LTN
-
BEG
Nonstop2h 45m
Multiple Airlines
Wed 15/712:05
BEG
-
LTN
1 stop5h 10m
Multiple Airlines
Deal found 25/6£123

Find flight deals from London to Serbia

Keep the following information in mind while searching for London to Serbia flight deals. Data was last updated 29 June 2026.

Round-trip from

£119

One-way from

£46

Popular in

December

Cheapest in

October

Average price

£153

Good round-trip deal

£128 or less

Good one-way deal

£38 or less
10/8-19/8
  • 10/8-19/8
  • 3 total stops
  • 25h 25m total
  • London to Serbia
Search Deals
27/8
  • 27/8
  • 1 total stop
  • 14h 35m total
  • London to Serbia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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 29 June 2026.
Use the filters below to find and compare flights from London to Serbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBelgrade

LGW - BEG

LGWBEG

London Gatwick

Mon 17/8

21:30-18:05

2 stops19h 35m

Belgrade Nikola Tesla

Thu 20/8

21:15-08:20

1 stop12h 05m

£136

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Thu 9/7

06:45-10:35

Nonstop2h 50m

Belgrade Nikola Tesla

Sun 12/7

11:55-13:55

Nonstop3h 00m

£138

LondonBelgrade

STN - BEG

STNBEG

London Stansted

Sat 12/9

21:00-16:40

2 stops18h 40m

Belgrade Nikola Tesla

Sun 20/9

06:15-11:35

1 stop6h 20m

£147

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Thu 17/9

06:40-10:30

Nonstop2h 50m

Belgrade Nikola Tesla

Tue 22/9

18:50-11:00

1 stop17h 10m

£155

LondonBelgrade

SEN - BEG

SENBEG

London Southend

Sun 6/9

07:25-18:05

1 stop9h 40m

Belgrade Nikola Tesla

Fri 11/9

08:55-14:00

1 stop6h 05m

£155

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Fri 10/7

07:00-10:50

Nonstop2h 50m

Belgrade Nikola Tesla

Tue 14/7

18:00-14:00

1 stop21h 00m

£157

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Mon 17/8

21:35-01:30

2 stops26h 55m

Belgrade Nikola Tesla

Thu 20/8

21:15-00:50

2 stops28h 35m

£157

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Fri 4/9

21:20-16:40

2 stops18h 20m

Belgrade Nikola Tesla

Sun 6/9

18:50-11:00

1 stop17h 10m

£159
Fastest return journey

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Wed 19/8

06:15-09:55

Nonstop2h 40m

Belgrade Nikola Tesla

Mon 24/8

11:30-13:30

Nonstop3h 00m

£168

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Thu 9/7

06:45-10:35

Nonstop2h 50m

Belgrade Nikola Tesla

Mon 13/7

11:30-13:30

Nonstop3h 00m

£173

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from London to Serbia (average of £22). Flying from London to Serbia in July is currently the most expensive (average of £268). 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 29 June 2026.

It’s typically best to fly out from London to Serbia in the morning. Doing so could potentially save you 32% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 29 June 2026.

The most flights from LON to RS0 are scheduled on a Sunday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How often are flights from London to Serbia delayed?

About 16% of weekly flights between London and Serbia have experienced delays in the past year, with the average delay time being 123 minutes.

What is the most punctual flight time for London to Serbia flights?

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

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Serbia flights?

Over the past year, Wizz Air have had the lowest number of delays on this route, with just 5% of flights being delayed.

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

The price you pay for your flight from London to Serbia may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 27 June 2026.

Travellers seeking maximum savings on their London to Serbia flight should consider departing on Monday evenings 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.

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 29 June 2026.
See what other customers who have flown with LOT,Lufthansa, andWizz Air 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.
LOT
7.5
Good
1,208 reviews
Check prices

Crew

8.2

Food

7.2

Entertainment

6.9

Comfort

7.5

Boarding

7.5

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Patrycja,May 2026

KRK - ORD

The whole flight was great. Crew was friendly and helpful.
LOT
7.5
Good
1,208 reviews
LOT
7.5
Good
1,208 reviews
Check prices

Crew

8.2

Food

7.2

Entertainment

6.9

Comfort

7.5

Boarding

7.5

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Patrycja,May 2026

KRK - ORD

The whole flight was great. Crew was friendly and helpful.
Lufthansa
6.8
Okay
8,108 reviews
LOT
7.5
Good
1,208 reviews
Check prices

Crew

8.2

Food

7.2

Entertainment

6.9

Comfort

7.5

Boarding

7.5

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Patrycja,May 2026

KRK - ORD

The whole flight was great. Crew was friendly and helpful.
Wizz Air
6.3
Okay
171 reviews
LOT
7.5
Good
1,208 reviews
Check prices

Crew

8.2

Food

7.2

Entertainment

6.9

Comfort

7.5

Boarding

7.5

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Patrycja,May 2026

KRK - ORD

The whole flight was great. Crew was friendly and helpful.
Air Serbia
6.1
Okay
232 reviews
LOT
7.5
Good
1,208 reviews
Check prices

Crew

8.2

Food

7.2

Entertainment

6.9

Comfort

7.5

Boarding

7.5

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Patrycja,May 2026

KRK - ORD

The whole flight was great. Crew was friendly and helpful.

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 LOT fly from London to Serbia in about 2h 50m. The time it takes to get you to your destination can typically vary by up to 10h 25m. The distance between London and Serbia is about 1062 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 £22. Users have also found prices from £52 and £95 on Air Serbia and KLM, respectively.

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

    While some choose either London Heathrow - Belgrade Nikola Tesla or London Gatwick - Belgrade Nikola Tesla, London Luton - 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 £259, our data shows the cheapest flight currently is £116. When looking at the most popular route, (London Luton - Belgrade Nikola Tesla), you can expect to pay £87 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, February is the cheapest month in which you can book a flight from London to Serbia (average of £22). Flying from London to Serbia in July is currently the most expensive (average of £268). 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 29 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£46Average£142FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Air SerbiaCheapest£85Average£160FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
LufthansaCheapest£159Average£238FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapest£177Average£236FlexibilityNo cancel feeOn-time81%
Search LOT 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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