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Cheap flights from London Heathrow Airport to Serbia from £64

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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BEG
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Heathrow to Serbia

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Serbia (RS0). 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 17 January 2025.

Round-trip from

£115

One-way from

£64
Air Serbia
  • Air Serbia
  • 11/2-26/2
  • Nonstop
  • 5h 40m total
  • London to Serbia
Search Deals
Air Serbia
  • Air Serbia
  • 23/3
  • Nonstop
  • 2h 40m total
  • London to Serbia
Search Deals

Find flight deals from Heathrow to Serbia

Cheapest flights from Heathrow to Serbia
Explore the most affordable flight options available from Heathrow to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Tue 11/213:20LHR - BEG
Nonstop2h 40mAir Serbia
Wed 26/210:20BEG - LHR
Nonstop3h 00mAir Serbia
Deal found 16/1£115
Fri 14/313:20LHR - BEG
Nonstop2h 40mMultiple Airlines
Mon 17/314:35BEG - LHR
1 stop7h 40mMultiple Airlines
Deal found 16/1£132
Fri 7/310:25LHR - BEG
1 stop5h 10mLOT
Wed 12/317:15BEG - LHR
1 stop17h 20mLOT
Deal found 16/1£136
Wed 5/215:45LHR - BEG
1 stop6h 25mKLM
Wed 12/206:00BEG - LHR
1 stop5h 45mKLM
Deal found 16/1£151
Fri 27/607:25LHR - BEG
1 stop8h 00mLufthansa
Mon 30/617:10BEG - LHR
1 stop6h 30mLufthansa
Deal found 16/1£164
Mon 17/206:00LHR - BEG
1 stop6h 45mSWISS
Wed 26/214:35BEG - LHR
1 stop18h 30mSWISS
Deal found 16/1£181
Mon 17/219:25LHR - BEG
1 stop27h 05mAustrian Airlines
Fri 21/206:50BEG - LHR
1 stop4h 35mAustrian Airlines
Deal found 16/1£182
Tue 11/209:45LHR - INI
1 stop12h 10mMultiple Airlines
Tue 18/217:45INI - LHR
1 stop16h 20mMultiple Airlines
Deal found 16/1£226
Mon 17/213:20LHR - INI
1 stop11h 00mAir Serbia
Wed 26/210:20INI - LHR
1 stop27h 00mAir Serbia
Deal found 16/1£257
Tue 11/206:35LHR - INI
1 stop9h 10mTurkish Airlines
Tue 18/213:10INI - LHR
1 stop10h 15mTurkish Airlines
Deal found 17/1£344
Sun 3/806:00LHR - INI
1 stop26h 05mSWISS
Mon 18/809:55INI - LHR
1 stop8h 55mSWISS
Deal found 15/1£507

Find flights from Heathrow to Serbia within your budget

Customise your flight search to find flights from Heathrow to Serbia 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Tue 11/2

13:20-17:00

Nonstop2h 40m

Belgrade Nikola Tesla

Wed 26/2

10:20-12:20

Nonstop3h 00m

£115

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Fri 14/3

13:20-17:00

Nonstop2h 40m

Belgrade Nikola Tesla

Mon 17/3

14:35-21:15

1 stop7h 40m

£132

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Fri 7/3

10:25-16:35

1 stop5h 10m

Belgrade Nikola Tesla

Wed 12/3

17:15-09:35

1 stop17h 20m

£136

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Wed 5/2

15:45-23:10

1 stop6h 25m

Belgrade Nikola Tesla

Wed 12/2

06:00-10:45

1 stop5h 45m

£151

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Fri 27/6

06:55-16:25

1 stop8h 30m

Belgrade Nikola Tesla

Mon 30/6

17:10-22:40

1 stop6h 30m

£164

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Mon 17/2

06:00-13:45

1 stop6h 45m

Belgrade Nikola Tesla

Wed 26/2

14:35-08:05

1 stop18h 30m

£181

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Mon 17/2

19:25-23:30

1 stop27h 05m

Belgrade Nikola Tesla

Fri 21/2

06:50-10:25

1 stop4h 35m

£182

LondonNiš

LHR - INI

LHRINI

London Heathrow

Tue 11/2

09:45-22:55

1 stop12h 10m

Nis

Tue 18/2

17:45-09:05

1 stop16h 20m

£226

LondonNiš

LHR - INI

LHRINI

London Heathrow

Mon 17/2

13:20-01:20

1 stop11h 00m

Nis

Wed 26/2

10:20-12:20

1 stop27h 00m

£257

LondonNiš

LHR - INI

LHRINI

London Heathrow

Tue 11/2

06:35-16:45

1 stop9h 10m

Nis

Tue 18/2

13:10-22:25

1 stop10h 15m

£344

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Showing 1-10 of 16 results
1
2

Best time to book a flight from Heathrow to Serbia

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

Travel insights for flights from Heathrow to Serbia

Get recent, data-driven insights about flights from Heathrow to Serbia including ideal travel times, pricing trends, and more.

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

Currently, June is the cheapest month in which you can book a flight from London Heathrow Airport to Serbia (average of £106). Flying from London Heathrow Airport to Serbia in August is currently the most expensive (average of £210). 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 RS?

Find hourly flight availability from Heathrow to Serbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

When flying from London Heathrow Airport to Serbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Serbia by month

Plan your trip to Serbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Serbia ranges from 40.0 - 101.0 inches per month. June is typically the wettest month, when rainfall can reach 101.0 mm. February is typically the driest time to visit Serbia when rainfall is around 40.0 mm.

Temperature in Serbia by month

Plan your trip to Serbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Serbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Reviews of airlines servicing Serbia

Get insights into the airlines that provide service to Serbia. 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 Serbia. Reviews last updated 17 January 2025.
Peruse reviews from past customers who have flown with SWISS, Air Serbia and LOT from London to Serbia to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,339 reviews
Check prices

Overall

7.8

Boarding

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,339 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Overall

7.8

Boarding

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

LOT
7.6
Good
1,112 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Overall

7.8

Boarding

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Austrian Airlines
7.6
Good
786 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Overall

7.8

Boarding

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,598 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Overall

7.8

Boarding

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Turkish Airlines
7.3
Good
3,923 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Overall

7.8

Boarding

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.2

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Serbia. 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 London Heathrow Airport to Serbia one-way?

    £64 is the cheapest one-way deal found within the past few days, from Air Serbia. You may also be able to find cheap deals on KLM and LOT, with prices starting from £88 and £114, respectively.

  • What are the cheapest flights from London Heathrow Airport to Serbia?

    On average you can expect to pay £275 for a flight from London Heathrow Airport to Serbia. The cheapest flight overall is £77 while the most popular route, (London Heathrow - Belgrade Nikola Tesla) is currently priced at £131.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from London Heathrow Airport to Serbia (average of £106). Flying from London Heathrow Airport to Serbia in August is currently the most expensive (average of £210). 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

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Alternative routes for Heathrow to Serbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Heathrow to Serbia

Discover the top 5 airlines that operate flights from Heathrow to Serbia. 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£34Average£107FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Air SerbiaCheapest£72Average£176FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
British AirwaysCheapest£82Average£158FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LOTCheapest£130Average£206FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapest£160Average£205FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Heathrow to Serbia?

Cheapflights helps you search for flights from Heathrow to Serbia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Serbia 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 Heathrow to Serbia with no change fees?

Certainly. Search results for flights to Serbia from Heathrow 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 Heathrow to Serbia become cheaper?

Of course! You can now track prices for flights from Heathrow to Serbia 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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