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Cheap flights from Belgrade to London from £18

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — LON
16 Mar — 23 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Belgrade Nikola Tesla to London are usually found in June or May, booked 78 days in advance, depart on a Friday or Tuesday and return on a Friday

Cheap flight deals from Belgrade to London

Enter your travel dates to find the best prices.

Cheapest flights from Belgrade to London
Explore the most affordable flight options available from Belgrade to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 February 2026.

Thu 5/316:35
BEG
-
LTN
Nonstop3h 10m
Wizz Air
Mon 9/312:10
LTN
-
BEG
Nonstop2h 50m
Wizz Air
Deal found 11/2£49
Mon 30/321:10
BEG
-
LTN
Nonstop3h 00m
Wizz Air
Mon 6/416:45
LTN
-
BEG
Nonstop2h 50m
Wizz Air
Deal found 13/2£56
Fri 6/320:35
BEG
-
LTN
Nonstop3h 10m
Wizz Air
Mon 9/312:10
LTN
-
BEG
Nonstop2h 50m
Wizz Air
Deal found 12/2£62
Fri 13/320:35
BEG
-
LTN
Nonstop3h 10m
Wizz Air
Fri 20/316:10
LTN
-
BEG
Nonstop2h 50m
Wizz Air
Deal found 11/2£68
Thu 5/316:35
BEG
-
LTN
Nonstop3h 10m
Multiple Airlines
Mon 9/320:50
LTN
-
BEG
1 stop12h 25m
Multiple Airlines
Deal found 11/2£70
Fri 1/521:10
BEG
-
LTN
Nonstop3h 00m
Wizz Air
Thu 7/516:45
LTN
-
BEG
Nonstop2h 50m
Wizz Air
Deal found 10/2£70
Fri 13/320:35
BEG
-
LTN
Nonstop3h 10m
Multiple Airlines
Fri 20/320:50
LTN
-
BEG
1 stop12h 25m
Multiple Airlines
Deal found 13/2£73
Fri 15/511:30
BEG
-
LTN
Nonstop3h 00m
Wizz Air
Tue 26/516:45
LTN
-
BEG
Nonstop2h 50m
Wizz Air
Deal found 12/2£78
Sun 29/321:10
BEG
-
LTN
Nonstop3h 00m
Wizz Air
Sun 5/416:45
LTN
-
BEG
Nonstop2h 50m
Wizz Air
Deal found 11/2£79
Mon 2/306:10
BEG
-
STN
1 stop11h 25m
Multiple Airlines
Thu 5/320:30
STN
-
BEG
1 stop12h 45m
Multiple Airlines
Deal found 10/2£84
Fri 13/310:50
BEG
-
STN
1 stop7h 35m
Multiple Airlines
Fri 20/322:05
STN
-
BEG
1 stop11h 10m
Multiple Airlines
Deal found 13/2£89
Sun 15/306:10
BEG
-
STN
1 stop6h 25m
Multiple Airlines
Fri 20/322:05
STN
-
BEG
1 stop11h 10m
Multiple Airlines
Deal found 12/2£100

Find flight deals from Belgrade to London

Discover tips and strategies to find the most affordable flight options for your journey from Belgrade (BEG) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 February 2026.

Round-trip from

£49

One-way from

£18

Popular in

September

Cheapest in

June

Average price

£95

Good round-trip deal

£102 or less

Good one-way deal

£27 or less
Wizz Air
  • Wizz Air
  • 5/3-9/3
  • Nonstop
  • 6h 00m total
  • Belgrade to London
Search Deals
Wizz Air
  • Wizz Air
  • 20/3
  • Nonstop
  • 3h 10m total
  • Belgrade to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Belgrade Nikola Tesla to London (LON).
Search Deals
Price to beat on a one-way flight from Belgrade Nikola Tesla to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belgrade 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 14 February 2026.
Use the filters below to find and compare flights from Belgrade to London that are best for you.

Fly from

Belgrade

Fly to

London

Route

Depart

Return

Price

BelgradeLondon

BEG - LTN

BEGLTN

Belgrade Nikola Tesla

Fri 13/3

20:35-22:45

Nonstop3h 10m

London Luton

Fri 20/3

16:10-20:00

Nonstop2h 50m

£68

BelgradeLondon

BEG - LTN

BEGLTN

Belgrade Nikola Tesla

Fri 1/5

21:10-23:10

Nonstop3h 00m

London Luton

Thu 7/5

16:45-20:35

Nonstop2h 50m

£70

BelgradeLondon

BEG - LTN

BEGLTN

Belgrade Nikola Tesla

Fri 13/3

20:35-22:45

Nonstop3h 10m

London Luton

Fri 20/3

20:50-10:15

1 stop12h 25m

£73

BelgradeLondon

BEG - LTN

BEGLTN

Belgrade Nikola Tesla

Sun 29/3

21:10-23:10

Nonstop3h 00m

London Luton

Sun 5/4

16:45-20:35

Nonstop2h 50m

£79

BelgradeLondon

BEG - LTN

BEGLTN

Belgrade Nikola Tesla

Thu 12/3

16:35-18:45

Nonstop3h 10m

London Luton

Thu 19/3

20:50-10:15

1 stop12h 25m

£82

BelgradeLondon

BEG - LTN

BEGLTN

Belgrade Nikola Tesla

Fri 1/5

21:10-23:10

Nonstop3h 00m

London Luton

Thu 7/5

21:50-01:10

2 stops26h 20m

£84

BelgradeLondon

BEG - STN

BEGSTN

Belgrade Nikola Tesla

Mon 2/3

06:10-16:35

1 stop11h 25m

London Stansted

Thu 5/3

20:30-10:15

1 stop12h 45m

£84

BelgradeLondon

BEG - LTN

BEGLTN

Belgrade Nikola Tesla

Thu 5/3

16:35-18:45

Nonstop3h 10m

London Luton

Mon 9/3

08:30-11:35

2 stops26h 05m

£86

BelgradeLondon

BEG - LTN

BEGLTN

Belgrade Nikola Tesla

Wed 8/4

21:10-23:10

Nonstop3h 00m

London Luton

Mon 13/4

16:45-20:35

Nonstop2h 50m

£87

BelgradeLondon

BEG - STN

BEGSTN

Belgrade Nikola Tesla

Fri 13/3

10:50-17:25

1 stop7h 35m

London Stansted

Fri 20/3

22:05-10:15

1 stop11h 10m

£89

Flights are sorted by cheapest return flights first.

Deals found on 13/2

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

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

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

Use this chart to determine the optimal time to book a return flight from Belgrade to London. Price data was last updated on 6 February 2026.

The best time to book flights from Belgrade to London is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Belgrade to London (average of £31). Flying from Belgrade to London in December is currently the most expensive (average of £168). 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 BEG to LON?

Find hourly flight availability from Belgrade 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 14 February 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belgrade to London as you normally would.

Weekly flight availability from Belgrade to London

Explore weekly flight availability from Belgrade 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 14 February 2026.

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

How much does it cost for a return flight from Belgrade to London?

How often are flights from Belgrade to London delayed?

About 18% of weekly flights between Belgrade and London have experienced delays in the past year, with the average delay time being 129 minutes.

What is the most punctual flight time for Belgrade to London 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?

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

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

Over the past year, airBaltic have had the lowest number of delays on this route, with just 6% of flights being delayed.

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 14 February 2026.
Read through reviews of airlines operating flights from Belgrade to London, such as Lufthansa, Wizz Air, andAir Serbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,784 reviews
Check prices

Comfort

6.8

Overall

6.8

Crew

7.6

Boarding

7.0

Entertainment

6.5

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

CAI - FRA

Boarding was really disorganized, even though I had requested a wheelchair:( My seat was a bit broken and wouldn t stay up. The food was not as good as it used to be. Except for the crew who were kind and professional , I think Lufthansa needs to make a lot of improvements especially for the tickets prices these days.
Lufthansa
6.8
Okay
7,784 reviews
Lufthansa
6.8
Okay
7,784 reviews
Check prices

Comfort

6.8

Overall

6.8

Crew

7.6

Boarding

7.0

Entertainment

6.5

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

CAI - FRA

Boarding was really disorganized, even though I had requested a wheelchair:( My seat was a bit broken and wouldn t stay up. The food was not as good as it used to be. Except for the crew who were kind and professional , I think Lufthansa needs to make a lot of improvements especially for the tickets prices these days.
Wizz Air
6.2
Okay
161 reviews
Lufthansa
6.8
Okay
7,784 reviews
Check prices

Comfort

6.8

Overall

6.8

Crew

7.6

Boarding

7.0

Entertainment

6.5

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

CAI - FRA

Boarding was really disorganized, even though I had requested a wheelchair:( My seat was a bit broken and wouldn t stay up. The food was not as good as it used to be. Except for the crew who were kind and professional , I think Lufthansa needs to make a lot of improvements especially for the tickets prices these days.
Air Serbia
6.1
Okay
215 reviews
Lufthansa
6.8
Okay
7,784 reviews
Check prices

Comfort

6.8

Overall

6.8

Crew

7.6

Boarding

7.0

Entertainment

6.5

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

CAI - FRA

Boarding was really disorganized, even though I had requested a wheelchair:( My seat was a bit broken and wouldn t stay up. The food was not as good as it used to be. Except for the crew who were kind and professional , I think Lufthansa needs to make a lot of improvements especially for the tickets prices these days.

Related info for your journey

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

  • What airport do you fly from for flights from Belgrade to London?

    If you book a flight to London from Belgrade, you will be flying from Nikola Tesla, which is the city’s only airport. Belgrade Nikola Tesla (BEG) is located 7.1 mi from the center of Belgrade. There are 2 flights from Nikola Tesla to London per day from 2 different airlines.

  • How long is the flight from Belgrade to London?

    Departing from Belgrade to London will take you 3h 10m. There are 1062 mi between Belgrade and London. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Belgrade to London round-trip?

    According to our current data, Wizz Air (£29), and Air Serbia (£42) offers the cheapest pricing from Belgrade to London. Wizz Air is priced at 77% lower than the current average price of a flight leaving 3 months from now.

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

    When deciding which route to take from Belgrade to London consider Belgrade Nikola Tesla - London Heathrow, Belgrade Nikola Tesla - London Luton or Belgrade Nikola Tesla - London Gatwick as they are the most popular.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Belgrade to London on time: airBaltic (94%), Air Serbia (75%), JetBlue (66%).

  • What are the cheapest flights from Belgrade to London?

    Looking for the cheapest flight from Belgrade to London? While on average our users pay £137, our data indicates the cheapest price to be £95. The most popular route (Belgrade Nikola Tesla - London Heathrow), is priced around £145.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Belgrade to London (average of £31). Flying from Belgrade to London in December is currently the most expensive (average of £168). 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 London?

Book flights to London if you plan to visit one of these locations
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Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Belgrade to London

Discover the top 2 airlines that operate flights from Belgrade 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 14 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£29Average£99FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Air SerbiaCheapest£42Average£170FlexibilityNo 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 Belgrade to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belgrade to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Belgrade to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to London from Belgrade shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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