Our cheapest offers for flights from London Heathrow to Belgrade

Here you can compare cheap flights from London Heathrow (LHR) to Belgrade (BEG) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Belgrade. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
London Heathrow Belgrade	Outbound 13/10/25 direct JU0211 02h 40min	Return 15/10/25 direct JU0210 03h 00min	Air Serbia		£167
Best option London Heathrow Belgrade	Outbound 20/10/25 direct JU0211 02h 40min	Return 11/11/25 direct JU0210 03h 00min	Air Serbia		£168
London Heathrow Belgrade	Outbound 20/10/25 direct JU0211 02h 40min	Return 11/11/25 direct JU0210 03h 00min	Air Serbia	?	£173
London Heathrow Belgrade	Outbound 08/12/25 1 Stopover (AMS) KL1004, KL1985 12h 15min	Return 24/12/25 1 Stopover (AMS) KL1984, KL1017 09h 15min	KLM		£173
London Heathrow Belgrade	Outbound 20/10/25 direct JU0211 02h 40min	Return 11/11/25 direct JU0210 03h 00min	Air Serbia		£175
London Heathrow Belgrade	Outbound 20/10/25 direct JU0211 02h 40min	Return 11/11/25 direct JU0210 03h 00min	Air Serbia	?	£179
London Heathrow Belgrade	Outbound 20/10/25 direct JU0211 02h 40min	Return 11/11/25 direct JU0210 03h 00min	Air Serbia		£181
London Heathrow Belgrade	Outbound 09/12/25 1 Stopover (ZRH) LX0333, LX1418 04h 20min	Return 22/12/25 1 Stopover (MUC) LH1735, LH4196 04h 40min	Swiss International Air Lines	?	£182
London Heathrow Belgrade	Outbound 09/12/25 1 Stopover (ZRH) LX0333, LX1418 04h 20min	Return 25/12/25 1 Stopover (VIE) OS0724, OS0339 04h 25min	Swiss International Air Lines	?	£184
London Heathrow Belgrade	Outbound 20/10/25 direct JU0211 02h 40min	Return 11/11/25 direct JU0210 03h 00min	Air Serbia	?	£187

Tips and tricks to help you find cheap flights from London Heathrow to Belgrade

Important flight information

Flight information: London Heathrow - Belgrade

Outbound and return from	166,92 £
Flight duration	min. 02:40
Return flight duration	min. 03:10
Distance	1704 km
Flights per week	8
Departure airport	Airport London Heathrow (LHR)
Arrival airport	Airport Belgrade (Beograd) (BEG)
Destination country	Flights to Serbia

Alternative flights to Belgrade

Flight London - Belgrade from 45 £
Flight London Luton - Belgrade from 45 £

Popular destinations for onward travel

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