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Cheap flights from Niš to London Heathrow Airport from £129

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
INI — LHR
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niš to Heathrow

Enter your travel dates to find the best prices.

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

Mi 19/810:10 -
2 stops24h 10m
Fr 21/818:10 -
2 stops22h 45m
Deal found 10/8£316
Do 10/917:50 -
1 stop16h 55m
Do 17/920:30 -
1 stop14h 35m
Deal found 13/8£325
Sa 26/913:20 -
1 stop21h 30m
Sa 3/1006:30 -
1 stop9h 40m
Deal found 12/8£334
Sa 26/913:20 -
1 stop8h 50m
Sa 3/1007:25 -
2 stops14h 20m
Deal found 12/8£384

Find flight deals from Niš to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Niš (INI) to Heathrow (LHR). 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 August 2026.

Round-trip from

£263

One-way from

£129
8/10-15/10
  • 8/10-15/10
  • 3 total stops
  • 41h 00m total
  • Niš to London
Search Deals
15/9
  • 15/9
  • 3 total stops
  • 17h 15m total
  • Niš to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Niš to Heathrow 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 August 2026.
Use the filters below to find and compare flights from Niš to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

NišLondon

INI Nis - LHR London Heathrow

INILHR

Nis

Sa 26/9

13:20-09:50

1 stop21h 30m

London Heathrow

Sa 3/10

06:30-17:10

1 stop9h 40m

£334

NišLondon

INI Nis - LHR London Heathrow

INILHR

Nis

Do 10/9

17:50-09:45

1 stop16h 55m

London Heathrow

Do 17/9

07:25-12:05

3 stops27h 40m

£361

NišLondon

INI Nis - LHR London Heathrow

INILHR

Nis

Sa 26/9

13:20-11:15

2 stops22h 55m

London Heathrow

Sa 3/10

06:30-17:55

2 stops10h 25m

£496
Cheapest one-way

NišLondon

INI Nis - LHR London Heathrow

INILHR

Nis

Di 15/9

16:55-09:10

3 stops17h 15m

£129

NišLondon

INI Nis - LHR London Heathrow

INILHR

Nis

Mi 16/9

11:50-12:30

1 stop25h 40m

£165
Fastest single journey

NišLondon

INI Nis - LHR London Heathrow

INILHR

Nis

Mo 14/9

12:25-21:40

2 stops10h 15m

£165

NišLondon

INI Nis - LHR London Heathrow

INILHR

Nis

Sa 12/9

15:15-09:50

1 stop19h 35m

£192

NišLondon

INI Nis - LHR London Heathrow

INILHR

Nis

Sa 12/9

09:20-20:05

2 stops11h 45m

£205

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Sorted by cheapest first

Best time to book a flight from Niš to Heathrow

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

Related info for your journey

Find useful and relevant information for your journey from Niš to Heathrow. 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 Niš to London Heathrow?

    Nis (INI), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Niš to London Heathrow. 0 airlines have flights from Nis to London Heathrow on a regular basis. Booking flights from Nis to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

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

    For as low as £334, Turkish Airlines can have you in London Heathrow Airport from Niš in 21h 30m. Niš and London Heathrow Airport are separated by a distance of 1178 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Niš to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Ilford
Slough
Hayes
Croydon
Colchester
Brentford
Eastbourne
Northampton
Watford
Southend-on-Sea
Swindon
Enfield
Kingston upon Thames
Southall
Poole

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

When you search for this flight from Niš to Heathrow, 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 Niš to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Niš to Heathrow.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Niš to Heathrow flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Niš to Heathrow 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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