Find flights
Deals
When to book
FAQs

Cheap flights from London Heathrow Airport to Belgrade from C$ 209

LHR — BEG
5 Oct — 12 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Belgrade

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Belgrade

Mon 30/116:35 a.m. -
1 stop5h 10m
Fri 11/121:30 p.m. -
1 stop7h 05m
Deal found 3/9C$ 330
Sat 28/116:35 a.m. -
1 stop5h 10m
Tue 1/121:30 p.m. -
1 stop7h 05m
Deal found 4/9C$ 332
Tue 6/106:55 a.m. -
1 stop4h 35m
Tue 13/107:00 a.m. -
1 stop5h 25m
Deal found 4/9C$ 345
Tue 27/106:30 a.m. -
1 stop4h 25m
Fri 30/1012:35 p.m. -
1 stop5h 25m
Deal found 4/9C$ 352
Wed 23/96:00 a.m. -
1 stop10h 45m
Mon 28/96:30 p.m. -
1 stop14h 50m
Deal found 31/8C$ 361
Wed 14/109:00 a.m. -
1 stop6h 30m
Mon 16/111:30 p.m. -
2 stops6h 15m
Deal found 4/9C$ 387
Sun 4/106:00 a.m. -
1 stop10h 45m
Sat 10/107:00 a.m. -
1 stop12h 40m
Deal found 4/9C$ 388
Tue 27/101:20 p.m. -
Nonstop2h 45m
Wed 28/1010:10 a.m. -
Nonstop3h 10m
Deal found 4/9C$ 391
Fri 4/121:20 p.m. -
Nonstop2h 45m
Sun 6/1210:10 a.m. -
Nonstop3h 10m
Deal found 2/9C$ 392
Fri 16/101:30 p.m. -
Nonstop2h 45m
Fri 23/1010:25 a.m. -
Nonstop3h 05m
Deal found 1/9C$ 394
Thu 24/96:00 a.m. -
1 stop10h 45m
Thu 1/1011:05 a.m. -
1 stop11h 35m
Deal found 3/9C$ 406
Wed 14/102:25 p.m. -
1 stop4h 45m
Mon 16/1110:10 a.m. -
Nonstop3h 10m
Deal found 4/9C$ 412

Find flight deals from Heathrow to Belgrade

Round-trip from

C$ 330

One-way from

C$ 209

Popular in

December

Cheapest in

January

Average price

C$ 409
Lufthansa
  • Lufthansa
  • 2/12-10/12
  • 2 total stops
  • 12h 15m total
  • London to Belgrade
Search Deals
Air Serbia
  • Air Serbia
  • 25/10-31/12
  • Nonstop
  • 2h 45m total
  • London to Belgrade
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Belgrade that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LondonBelgrade

LHR London Heathrow - BEG Belgrade Nikola Tesla

LHRBEG

London Heathrow

Sun 25/10

1:20 p.m.-5:05 p.m.

Nonstop2h 45m

Belgrade Nikola Tesla

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 209

LondonBelgrade

LHR London Heathrow - BEG Belgrade Nikola Tesla

LHRBEG

London Heathrow

Tue 12/1

1:20 p.m.-5:05 p.m.

Nonstop2h 45m

Belgrade Nikola Tesla

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 210

LondonBelgrade

LHR London Heathrow - BEG Belgrade Nikola Tesla

LHRBEG

London Heathrow

Wed 9/12

1:20 p.m.-5:05 p.m.

Nonstop2h 45m

Belgrade Nikola Tesla

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 210

LondonBelgrade

LHR London Heathrow - BEG Belgrade Nikola Tesla

LHRBEG

London Heathrow

Thu 10/12

1:20 p.m.-5:05 p.m.

Nonstop2h 45m

Belgrade Nikola Tesla

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 210

LondonBelgrade

LHR London Heathrow - BEG Belgrade Nikola Tesla

LHRBEG

London Heathrow

Sat 12/9

7:55 p.m.-11:40 p.m.

Nonstop2h 45m

Belgrade Nikola Tesla

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 280

LondonBelgrade

LHR London Heathrow - BEG Belgrade Nikola Tesla

LHRBEG

London Heathrow

Sat 17/10

1:30 p.m.-5:15 p.m.

Nonstop2h 45m

Belgrade Nikola Tesla

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 312

LondonBelgrade

LHR London Heathrow - BEG Belgrade Nikola Tesla

LHRBEG

London Heathrow

Tue 1/12

6:35 a.m.-12:45 p.m.

1 stop5h 10m

Belgrade Nikola Tesla

Sat 12/12

1:30 p.m.-7:35 p.m.

1 stop7h 05m

C$ 330

LondonBelgrade

LHR London Heathrow - BEG Belgrade Nikola Tesla

LHRBEG

London Heathrow

Wed 23/9

6:00 a.m.-5:45 p.m.

1 stop10h 45m

Belgrade Nikola Tesla

Mon 28/9

6:30 p.m.-8:20 a.m.

1 stop14h 50m

C$ 361

LondonBelgrade

LHR London Heathrow - BEG Belgrade Nikola Tesla

LHRBEG

London Heathrow

Sun 20/9

8:55 a.m.-7:15 p.m.

2 stops9h 20m

Belgrade Nikola Tesla

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 376

LondonBelgrade

LHR London Heathrow - BEG Belgrade Nikola Tesla

LHRBEG

London Heathrow

Wed 14/10

9:00 a.m.-4:30 p.m.

1 stop6h 30m

Belgrade Nikola Tesla

Mon 16/11

1:30 p.m.-6:45 p.m.

2 stops6h 15m

C$ 387

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Belgrade

Have a flexible travel schedule? Discover the best time to fly to Belgrade from Heathrow with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Belgrade

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

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Belgrade. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Belgrade (average of C$ 362). Flying from London Heathrow Airport to Belgrade in December is currently the most expensive (average of C$ 565). 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 LHR to BEG?

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

How much does it cost to fly round-trip from London Heathrow Airport to Belgrade?

Airfare is below average for this route at the moment.

London Heathrow Airport to Belgrade flights typically cost between C$ 354 and C$ 543 in November.
The cheapest round-trip price found within the last 5 days was C$ 330 on Lufthansa (30 Nov-11 Dec).

Related info for your journey

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

    Most people fly into Belgrade Nikola Tesla (BEG) if they book a flight to Belgrade from London Heathrow. On average, Nikola Tesla has 0 inbound flights from London Heathrow per day from 0 airlines. Belgrade Nikola Tesla is conveniently located just 11.4 km from Belgrade’s city centre.

  • How long is the flight from London Heathrow Airport to Belgrade?

    Departing from London Heathrow Airport to Belgrade will take you 4h 05m. London Heathrow Airport and Belgrade are separated by a distance of 1699 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Belgrade (average of C$ 362). Flying from London Heathrow Airport to Belgrade in December is currently the most expensive (average of C$ 565). 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 Belgrade?

Book flights to Belgrade if you plan to visit one of these locations
Novi Sad

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Belgrade?

When you search for this flight from Heathrow to Belgrade, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Belgrade for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Belgrade from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Heathrow to Belgrade flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.