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Cheap flights from Belgrade to London from €49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belgrade to London departing on 29/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Belgrade to London

Cheap return flights

Air Serbia Logo
10:30 - 12:30BEG-LHR
3h 00mdirect
Air Serbia Logo
13:30 - 17:10LHR-BEG
2h 40mdirect
€113Air Serbia
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Sat, 16 Aug - Fri, 22 Aug
Air Serbia Logo
10:30 - 12:30BEG-LHR
3h 00mdirect
Air Serbia Logo
19:25 - 23:05LHR-BEG
2h 40mdirect
€171Air Serbia
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Sat, 30 Aug - Sun, 31 Aug
Lufthansa Logo
17:15 - 22:40BEG-LHR
6h 25m1 stop
Lufthansa Logo
16:25 - 23:15LHR-BEG
5h 50m1 stop
€189Lufthansa
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Tue, 9 Sep - Tue, 16 Sep
Logo
14:45 - 19:20BEG-LHR
5h 35m1 stop
Logo
06:55 - 12:15LHR-BEG
4h 20m1 stop
€192
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Tue, 23 Sep - Sat, 27 Sep
Austrian Airlines Logo
07:00 - 08:45BEG-LHR
26h 45m1 stop
Austrian Airlines Logo
19:30 - 10:25LHR-BEG
13h 55m1 stop
€196Austrian Airlines
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Sat, 23 Aug - Sat, 6 Sep
Lufthansa Logo
06:05 - 19:40BEG-LHR
14h 35m1 stop
Lufthansa Logo
07:25 - 23:15LHR-BEG
14h 50m1 stop
€199Lufthansa
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Fri, 5 Sep - Sun, 7 Sep
SWISS Logo
14:35 - 21:40BEG-LHR
8h 05m1 stop
SWISS Logo
20:05 - 08:50LHR-BEG
11h 45m1 stop
€206SWISS
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Mon, 15 Dec - Sun, 21 Dec
Logo
06:00 - 10:45BEG-LHR
5h 45m1 stop
Logo
13:20 - 17:00LHR-BEG
2h 40mdirect
€225
Find Deal
Mon, 15 Dec - Sun, 21 Dec
SWISS Logo
20:05 - 08:05BEG-LHR
13h 00m1 stop
SWISS Logo
09:00 - 19:10LHR-BEG
9h 10m2 stops
€228SWISS
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Tue, 4 Nov - Sun, 9 Nov
Austrian Airlines Logo
18:30 - 08:20BEG-LHR
14h 50m1 stop
Austrian Airlines Logo
15:00 - 23:35LHR-BEG
7h 35m1 stop
€286Austrian Airlines
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Thu, 14 Aug - Thu, 21 Aug

Austrian Airlines flights from Belgrade to London

Our best Austrian Airlines deals on Belgrade to London flight tickets
Austrian Airlines
23 Aug
BEG07:00Belgrade Nikola Tesla
26h 45m
1 stop
LHR08:45London Heathrow
6 Sept
LHR19:30London Heathrow
13h 55m
1 stop
BEG10:25Belgrade Nikola Tesla
€196
Find similar
Austrian Airlines
14 Aug
BEG18:30Belgrade Nikola Tesla
14h 50m
1 stop
LHR08:20London Heathrow
21 Aug
LHR15:00London Heathrow
7h 35m
1 stop
BEG23:35Belgrade Nikola Tesla
€286
Find similar
Austrian Airlines
16 Aug
BEG11:05Belgrade Nikola Tesla
22h 15m
1 stop
LHR08:20London Heathrow
21 Aug
LHR15:00London Heathrow
18h 25m
1 stop
BEG10:25Belgrade Nikola Tesla
€288
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SWISS flights from Belgrade to London

Our best SWISS deals on Belgrade to London flight tickets
SWISS
15 Dec
BEG14:35Belgrade Nikola Tesla
8h 05m
1 stop
LHR21:40London Heathrow
21 Dec
LHR20:05London Heathrow
11h 45m
1 stop
BEG08:50Belgrade Nikola Tesla
€206
Find similar
SWISS
4 Nov
BEG20:05Belgrade Nikola Tesla
13h 00m
1 stop
LHR08:05London Heathrow
9 Nov
LHR09:00London Heathrow
9h 10m
2 stops
BEG19:10Belgrade Nikola Tesla
€228
Find similar
SWISS
23 Sept
BEG14:45Belgrade Nikola Tesla
7h 45m
2 stops
LHR21:30London Heathrow
29 Sept
LHR06:00London Heathrow
7h 00m
1 stop
BEG14:00Belgrade Nikola Tesla
€229
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momondo 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, momondo users made 13,528 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Belgrade to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Sat 16/8

10:30-12:30

Nonstop3h 00m

London Heathrow

Fri 22/8

13:30-17:10

Nonstop2h 40m

€113

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Sat 30/8

10:30-12:30

Nonstop3h 00m

London Heathrow

Sun 31/8

19:25-23:05

Nonstop2h 40m

€171

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Tue 9/9

17:15-22:40

1 stop6h 25m

London Heathrow

Tue 16/9

16:25-23:15

1 stop5h 50m

€189

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Tue 23/9

14:45-19:20

1 stop5h 35m

London Heathrow

Sat 27/9

06:55-12:15

1 stop4h 20m

€192

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Sat 23/8

07:00-08:45

1 stop26h 45m

London Heathrow

Sat 6/9

19:30-10:25

1 stop13h 55m

€196

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Fri 5/9

06:05-19:40

1 stop14h 35m

London Heathrow

Sun 7/9

07:25-23:15

1 stop14h 50m

€199

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Mon 15/12

14:35-21:40

1 stop8h 05m

London Heathrow

Sun 21/12

20:05-08:50

1 stop11h 45m

€206

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Mon 15/12

06:00-10:45

1 stop5h 45m

London Heathrow

Sun 21/12

13:20-17:00

Nonstop2h 40m

€225

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Tue 4/11

20:05-08:05

1 stop13h 00m

London Heathrow

Sun 9/11

09:00-19:10

2 stops9h 10m

€228

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Thu 14/8

18:30-08:20

1 stop14h 50m

London Heathrow

Thu 21/8

15:00-23:35

1 stop7h 35m

€286

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Belgrade to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Belgrade and London?

What is the cheapest month to fly to London?

In general, February is the cheapest month to fly from Belgrade to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €78. If you are unable to visit London during the month of February, then departing from Belgrade during the month December is also very affordable. Most momondo users find prices during this month for around €91.

What is the cheapest day to depart on your flight to London?

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €57. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Belgrade to London for around €182.

What is the cheapest Belgrade Nikola Tesla to London flight route?

Fly from Belgrade Nikola Tesla to London Luton for the best Belgrade Nikola Tesla - London flight prices

What cabin class options are available on Belgrade Nikola Tesla to London flights?

There are 1 cabin classes available to choose from on Belgrade Nikola Tesla to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Belgrade to London flights?

No. A direct flight is the cheapest option for a flight between Belgrade to London.

How have Belgrade to London flight prices changed over time?

As of August 2025, prices for Belgrade to London flights are approximately 44% cheaper when compared to flights at the same time last year.

When to book flights from Belgrade to London

Are you open to changing your travel dates? Check out the ideal times to fly from Belgrade to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Belgrade to London (BEG to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belgrade to London

Best price found

€49

Fastest flight time

3h 00m

Direct flights

Every day

Airports in London

1 airport
The best one-way flight to London from Belgrade in the past 72 hours is €49. The best return flight deal from Belgrade to London found on momondo in the last 72 hours is €113.
The fastest flight from Belgrade to London takes 3h 00m
Direct flights go from Belgrade to London every day.
There is 1 airport near London: London Heathrow (LHR)
Search flight deals

  • How far is Belgrade Nikola Tesla to London by plane?

    The straight-line distance from Belgrade Nikola Tesla to London is 1689.1 km. By plane, this route typically takes 3h 00m.

  • When did momondo last update prices for flights from Belgrade Nikola Tesla Airport to London?

    Prices for flights from Belgrade Nikola Tesla Airport to London refresh daily.

  • How old do you have to be to fly from Belgrade Nikola Tesla Airport to London?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Belgrade Nikola Tesla Airport to London.

  • What documentation or ID do you need to fly to London?

    The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Belgrade to London?

  • What is the most popular airline from Belgrade to London?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Milton Keynes
Wembley
Luton
Southend-on-Sea
Watford
Surbiton
Chelmsford
Chichester
Camberley
Croydon
Abingdon
Borehamwood
Bishop's Stortford
St. Albans
Slough
Woking
Sudbury
Newbury
Dorking

Why use momondo?

Why should I use momondo to find a flight deal from Belgrade to London?

Finding the right flight to London from Belgrade is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Belgrade to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Belgrade with this policy.

How can momondo help me find flights from Belgrade to London?

momondo provides multiple filters to help you find the best flight to London from Belgrade. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Belgrade to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Belgrade are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport