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Cheap flights from the United Kingdom to Serbia from £35

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BEG
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Serbia

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Serbia
Explore the most affordable flight options available from United Kingdom to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Fri 9/1007:00
LTN
-
BEG
Nonstop2h 50m
Wizz Air
Sun 11/1011:55
BEG
-
LTN
Nonstop3h 00m
Wizz Air
Deal found 12/4£83
Thu 23/416:45
LTN
-
BEG
Nonstop2h 50m
Wizz Air
Sat 25/421:10
BEG
-
LTN
Nonstop3h 00m
Wizz Air
Deal found 12/4£84
Wed 6/513:35
STN
-
BEG
1 stop5h 20m
Multiple Airlines
Mon 11/506:15
BEG
-
STN
1 stop12h 45m
Multiple Airlines
Deal found 13/4£85
Wed 29/416:45
LTN
-
BEG
Nonstop2h 50m
Wizz Air
Sat 2/521:10
BEG
-
LTN
Nonstop3h 00m
Wizz Air
Deal found 15/4£85
Fri 29/507:00
LTN
-
BEG
Nonstop2h 50m
Wizz Air
Fri 5/611:30
BEG
-
LTN
Nonstop3h 00m
Wizz Air
Deal found 14/4£86
Mon 20/416:45
LTN
-
BEG
Nonstop2h 50m
Wizz Air
Tue 12/520:55
BEG
-
LTN
Nonstop3h 00m
Wizz Air
Deal found 16/4£86
Wed 13/521:50
LTN
-
BEG
2 stops26h 20m
Multiple Airlines
Sat 23/521:10
BEG
-
LTN
Nonstop3h 00m
Multiple Airlines
Deal found 13/4£87
Wed 13/506:15
LTN
-
BEG
Nonstop2h 50m
Multiple Airlines
Sat 16/517:30
BEG
-
LTN
1 stop8h 45m
Multiple Airlines
Deal found 14/4£88
Tue 21/417:30
STN
-
BEG
2 stops25h 25m
Multiple Airlines
Tue 5/521:15
BEG
-
STN
1 stop14h 05m
Multiple Airlines
Deal found 12/4£89
Sat 25/416:45
LTN
-
BEG
Nonstop2h 50m
Wizz Air
Wed 20/510:40
BEG
-
LTN
Nonstop2h 40m
Wizz Air
Deal found 15/4£89
Wed 13/506:15
LTN
-
BEG
Nonstop2h 50m
Multiple Airlines
Fri 15/512:05
BEG
-
LTN
1 stop4h 40m
Multiple Airlines
Deal found 14/4£89
Fri 5/620:35
STN
-
BEG
2 stops27h 35m
Multiple Airlines
Mon 8/621:15
BEG
-
STN
1 stop14h 05m
Multiple Airlines
Deal found 13/4£90

Find flight deals from United Kingdom to Serbia

Keep the following information in mind while searching for United Kingdom to Serbia flight deals. Data was last updated 17 April 2026.

Round-trip from

£83

One-way from

£35

Popular in

December

Cheapest in

October

Average price

£189

Good round-trip deal

£107 or less

Good one-way deal

£40 or less
Wizz Air
  • Wizz Air
  • 9/10-11/10
  • Nonstop
  • 5h 50m total
  • United Kingdom to Serbia
Search Deals
6/6
  • 6/6
  • 1 total stop
  • 10h 55m total
  • United Kingdom to Serbia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Serbia.
Search Deals
Price to beat on a one-way flight from United Kingdom to Serbia.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 17 April 2026.
Use the filters below to find and compare flights from the United Kingdom to Serbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Mon 11/5

07:05-10:55

Nonstop2h 50m

Belgrade Nikola Tesla

Mon 18/5

11:30-13:30

Nonstop3h 00m

£89

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Sat 30/5

16:45-20:35

Nonstop2h 50m

Belgrade Nikola Tesla

Sat 6/6

21:10-23:10

Nonstop3h 00m

£96

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Tue 12/5

12:45-01:00

1 stop11h 15m

Belgrade Nikola Tesla

Fri 15/5

11:30-13:30

Nonstop3h 00m

£97

BirminghamBelgrade

BHX - BEG

BHXBEG

Birmingham

Tue 28/4

15:40-15:20

1 stop22h 40m

Belgrade Nikola Tesla

Tue 19/5

18:50-11:30

1 stop17h 40m

£102

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Thu 7/5

16:45-20:35

Nonstop2h 50m

Belgrade Nikola Tesla

Sun 10/5

21:10-23:10

Nonstop3h 00m

£105

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Fri 8/5

16:45-20:35

Nonstop2h 50m

Belgrade Nikola Tesla

Sun 17/5

17:30-01:25

1 stop8h 55m

£106

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Tue 5/5

16:30-20:20

Nonstop2h 50m

Belgrade Nikola Tesla

Sat 9/5

21:10-23:10

Nonstop3h 00m

£106

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Wed 13/5

21:50-01:10

2 stops26h 20m

Belgrade Nikola Tesla

Wed 20/5

18:50-11:00

1 stop17h 10m

£112

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Fri 15/5

07:00-10:50

Nonstop2h 50m

Belgrade Nikola Tesla

Sun 17/5

17:30-01:25

1 stop8h 55m

£116

LondonBelgrade

LTN - BEG

LTNBEG

London Luton

Mon 22/6

07:05-10:55

Nonstop2h 50m

Belgrade Nikola Tesla

Fri 26/6

11:30-13:30

Nonstop3h 00m

£120

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from United Kingdom to Serbia

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

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

Currently, February is the cheapest month in which you can book a flight from United Kingdom to Serbia (average of £21). Flying from United Kingdom to Serbia in September is currently the most expensive (average of £345). 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 RS?

Find hourly flight availability from United Kingdom 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 17 April 2026.

One of the essential ways to save on airfare from United Kingdom to Serbia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 35% on airfare.

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

Use this chart to determine the cheapest time to fly return from United Kingdom to Serbia. Price data was last updated on 18 May 2025.

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

Weekly flight availability from United Kingdom to Serbia

Explore weekly flight availability from United Kingdom 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 17 April 2026.

The most flights from GB0 to RS0 are scheduled on a Wednesday (2 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 the United Kingdom to Serbia delayed?

About 18% of weekly flights between United Kingdom and Serbia have experienced delays in the past year, with the average delay time being 128 minutes.

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

Over the past year, Wizz Air have had the lowest number of delays on this route, with just 7% 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 17 April 2026.
See what other customers who have flown with KLM,Lufthansa, andWizz Air from the United Kingdom 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.
KLM
7.8
Good
1,502 reviews
Check prices

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,502 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,930 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Wizz Air
6.3
Okay
165 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air Serbia
6.1
Okay
218 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

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

    Wizz Air, Air Serbia, and easyJet can get you from United Kingdom to Serbia in just under 2h 50m. Your travel time can differ by up to 17h 45m. The distance from United Kingdom to Serbia is about 1062 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from United Kingdom to Serbia one-way?

    To fly one-way, consider booking your trip with Wizz Air, which is currently one of the cheapest options available, starting at £21. Air Serbia flights start at £43 while deals on KLM start at £88 one-way.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from United Kingdom to Serbia (average of £21). Flying from United Kingdom to Serbia in September is currently the most expensive (average of £345). 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 United Kingdom 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 United Kingdom to Serbia

Discover the top 4 airlines that operate flights from United Kingdom 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 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£45Average£128FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Air SerbiaCheapest£83Average£157FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
LufthansaCheapest£150Average£251FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£160Average£261FlexibilityNo cancel feeOn-time75%
Search KLM 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 Serbia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Serbia from United Kingdom today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Serbia from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from United Kingdom to Serbia with no change fees.

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

Yes, Cheapflights offers price alerts on United Kingdom to Serbia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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