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Cheap flights from Serbia to London from £23

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 30/7. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — LON
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Serbia to London

Keep the following information in mind while searching for Serbia to London flight deals. Data was last updated 4 July 2025.

Round-trip from

£64

One-way from

£23

Popular in

March

Cheapest in

February

Average price

£100

Good round-trip deal

£58 or less

Good one-way deal

£27 or less
Wizz Air
  • Wizz Air
  • 7/8-11/8
  • Nonstop
  • 5h 55m total
  • Serbia to London
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Wizz Air
  • Wizz Air
  • 30/7
  • Nonstop
  • 3h 00m total
  • Serbia to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£11 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Serbia to London (LON).
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Price to beat on a one-way flight from Serbia to London (LON).
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Find flight deals from Serbia to London

Cheapest flights from Serbia to London
Explore the most affordable flight options available from Serbia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Thu 7/811:00BEG - LTN
Nonstop3h 00mWizz Air
Mon 11/806:15LTN - BEG
Nonstop2h 55mWizz Air
Deal found 3/7£64
Wed 6/811:00BEG - LTN
Nonstop3h 00mMultiple Airlines
Tue 19/819:45LTN - BEG
2 stops14h 50mMultiple Airlines
Deal found 3/7£83
Thu 21/810:30BEG - LHR
Nonstop3h 00mAir Serbia
Sun 24/819:25LHR - BEG
Nonstop2h 40mAir Serbia
Deal found 3/7£97
Tue 29/721:35BEG - STN
1 stop15h 15mMultiple Airlines
Tue 5/807:15STN - BEG
1 stop14h 50mMultiple Airlines
Deal found 30/6£125
Sat 6/921:35BEG - LGW
1 stop11h 40mMultiple Airlines
Sun 7/920:25LGW - BEG
1 stop13h 30mMultiple Airlines
Deal found 2/7£138
Tue 28/1017:15BEG - LHR
1 stop5h 45mLOT
Tue 4/1118:10LHR - BEG
1 stop21h 25mLOT
Deal found 2/7£152
Wed 6/817:10BEG - LHR
1 stop6h 30mLufthansa
Tue 19/816:25LHR - BEG
1 stop5h 50mLufthansa
Deal found 3/7£163
Wed 6/816:10BEG - LTN
2 stops16h 25mWizz Air
Mon 18/821:20LTN - BEG
2 stops25h 15mWizz Air
Deal found 3/7£168
Tue 29/720:20INI - STN
1 stop12h 30mRyanair
Tue 5/809:35STN - INI
1 stop9h 20mRyanair
Deal found 1/7£173
Thu 21/817:15BEG - LHR
1 stop17h 05mMultiple Airlines
Sun 24/819:25LHR - BEG
Nonstop2h 40mMultiple Airlines
Deal found 3/7£190
Tue 7/1012:35BEG - LCY
1 stop6h 55mKLM
Fri 10/1017:10LCY - BEG
1 stop4h 45mKLM
Deal found 1/7£193
Tue 29/714:45BEG - LCY
1 stop5h 00mMultiple Airlines
Tue 5/808:45LCY - BEG
1 stop6h 00mMultiple Airlines
Deal found 30/6£209

Cheapflights Fare Finder

Customise your flight search to find flights from Serbia 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 4 July 2025.
Use the filters below to find and compare flights from Serbia to London that are best for you.

Fly from

Serbia

Fly to

London

Route

Depart

Return

Price

BelgradeLondon

BEG - LTN

BEGLTN

Belgrade Nikola Tesla

Thu 7/8

11:00-13:00

Nonstop3h 00m

London Luton

Mon 11/8

06:15-10:10

Nonstop2h 55m

£64

BelgradeLondon

BEG - LTN

BEGLTN

Belgrade Nikola Tesla

Wed 6/8

11:00-13:00

Nonstop3h 00m

London Luton

Tue 19/8

19:45-11:35

2 stops14h 50m

£83

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Thu 21/8

10:30-12:30

Nonstop3h 00m

London Heathrow

Sun 24/8

19:25-23:05

Nonstop2h 40m

£97

BelgradeLondon

BEG - STN

BEGSTN

Belgrade Nikola Tesla

Wed 6/8

11:10-18:40

1 stop8h 30m

London Stansted

Tue 19/8

07:30-15:10

1 stop6h 40m

£133

BelgradeLondon

BEG - LGW

BEGLGW

Belgrade Nikola Tesla

Sat 6/9

21:35-08:15

1 stop11h 40m

London Gatwick

Sun 7/9

20:25-10:55

1 stop13h 30m

£138

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Tue 28/10

17:15-22:00

1 stop5h 45m

London Heathrow

Tue 4/11

18:10-16:35

1 stop21h 25m

£152

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Wed 6/8

17:10-22:40

1 stop6h 30m

London Heathrow

Tue 19/8

16:25-23:15

1 stop5h 50m

£163

BelgradeLondon

BEG - LTN

BEGLTN

Belgrade Nikola Tesla

Wed 6/8

16:10-07:35

2 stops16h 25m

London Luton

Mon 18/8

21:20-23:35

2 stops25h 15m

£168

NišLondon

INI - STN

INISTN

Nis

Tue 29/7

20:20-07:50

1 stop12h 30m

London Stansted

Tue 5/8

09:35-19:55

1 stop9h 20m

£173

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Thu 21/8

17:15-09:20

1 stop17h 05m

London Heathrow

Sun 24/8

19:25-23:05

Nonstop2h 40m

£190

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 54 results
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6

Best time to book a flight from Serbia to London

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

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

Currently, January is the cheapest month in which you can book a flight from Serbia to London (average of £112). Flying from Serbia to London in August is currently the most expensive (average of £164). 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 RS to LON?

Find hourly flight availability from Serbia 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 4 July 2025.

It’s optimal to fly from Serbia to London in the afternoon. By choosing this option you can save up to 55% on the cost of your flight, compared to a flight at midday.

Weekly flight availability from Serbia to London

Explore weekly flight availability from Serbia to London. 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 4 July 2025.

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

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 4 July 2025.
Check out reviews from past customers who have flown with Aegean Airlines, KLM, andNorwegian from Serbia to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.2
Very Good
761 reviews
Check prices

Overall

8.2

Food

7.4

Comfort

7.8

Boarding

7.8

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.2
Very Good
761 reviews
Aegean Airlines
8.2
Very Good
761 reviews
Check prices

Overall

8.2

Food

7.4

Comfort

7.8

Boarding

7.8

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,367 reviews
Aegean Airlines
8.2
Very Good
761 reviews
Check prices

Overall

8.2

Food

7.4

Comfort

7.8

Boarding

7.8

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Norwegian
7.8
Good
229 reviews
Aegean Airlines
8.2
Very Good
761 reviews
Check prices

Overall

8.2

Food

7.4

Comfort

7.8

Boarding

7.8

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
LOT
7.6
Good
1,093 reviews
Aegean Airlines
8.2
Very Good
761 reviews
Check prices

Overall

8.2

Food

7.4

Comfort

7.8

Boarding

7.8

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.6
Good
809 reviews
Aegean Airlines
8.2
Very Good
761 reviews
Check prices

Overall

8.2

Food

7.4

Comfort

7.8

Boarding

7.8

Entertainment

7.0

Crew

8.6

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 Serbia to London. 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 Serbia to London one-way?

    One-way options have recently been found by users for as low as £23 on Wizz Air. Other airlines that offer cheap prices include Air Serbia from £40 and easyJet from £64 one-way.

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

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

  • What are the cheapest flights from Serbia to London?

    While on average a flight from Serbia to London is generally £133, our data shows the cheapest flight currently is £96. When looking at the most popular route, (Belgrade Nikola Tesla - London Luton), you can expect to pay £48 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Serbia to London (average of £112). Flying from Serbia to London in August is currently the most expensive (average of £164). 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

Travelling to a place near Serbia?

Book flights to Serbia if you plan to visit one of these locations
Hounslow
Croydon
Milton Keynes
Deal
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Hayes
Folkestone
Southend-on-Sea
Watford
Ipswich
Winchester
Maidstone
Guildford
Chichester

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 Serbia to London

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

Discover the top airline that operate flights from Serbia 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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air SerbiaCheapest£91Average£204FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia 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 Serbia to London?

Deals for Serbia to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Serbia.

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

Yes, we can. To see specific flights from Serbia to London 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 Serbia to London become cheaper?

Of course! You can now track prices for flights from Serbia to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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