Cheap Flights from London (LON) to Istanbul (IST)

View AU$143 flight on Tue, 4 Nov. 2025Opens in a new window

Popular airlines from London to Istanbul (IST)

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Cheap Flights from London (LON) to Istanbul (IST)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Fly One S.R.L.
Fri, 6 Mar. - Mon, 9 Mar.
LTN
London
IST
Istanbul
AU$288 Return, found 2 days ago
AU$288
Return
found 2 days ago
Select Fly One S.R.L. flight, departing Fri, 6 Mar. from London to Istanbul, returning Mon, 9 Mar., priced at AU$288 found 2 days ago
Fly One S.R.L.
Sat, 29 Nov. - Tue, 2 Dec.
STN
London
IST
Istanbul
AU$304 Return, just found
AU$304
Return
just found
Select Fly One S.R.L. flight, departing Sat, 29 Nov. from London to Istanbul, returning Tue, 2 Dec., priced at AU$304 just found
British Airways
Fri, 21 Nov. - Mon, 24 Nov.
LHR
London
IST
Istanbul
AU$370 Return, found 1 day ago
AU$370
Return
found 1 day ago
Select British Airways flight, departing Fri, 21 Nov. from London to Istanbul, returning Mon, 24 Nov., priced at AU$370 found 1 day ago
Turkish Airlines
Thu, 8 Jan. - Tue, 27 Jan.
LGW
London
IST
Istanbul
AU$371 Return, found 2 days ago
AU$371
Return
found 2 days ago
Select Turkish Airlines flight, departing Thu, 8 Jan. from London to Istanbul, returning Tue, 27 Jan., priced at AU$371 found 2 days ago
Aegean
Fri, 27 Feb. - Mon, 2 Mar.
LGW
London
IST
Istanbul
AU$406 Return, found 1 day ago
AU$406
Return
found 1 day ago
Select Aegean flight, departing Fri, 27 Feb. from London to Istanbul, returning Mon, 2 Mar., priced at AU$406 found 1 day ago
KLM
Fri, 12 Sep. - Wed, 17 Sep.
LHR
London
IST
Istanbul
AU$422 Return, found 2 days ago
AU$422
Return
found 2 days ago
Select KLM flight, departing Fri, 12 Sep. from London to Istanbul, returning Wed, 17 Sep., priced at AU$422 found 2 days ago
Lufthansa
Sat, 6 Dec. - Sat, 13 Dec.
LHR
London
IST
Istanbul
AU$432 Return, found 1 day ago
AU$432
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 6 Dec. from London to Istanbul, returning Sat, 13 Dec., priced at AU$432 found 1 day ago
Air France
Thu, 4 Dec. - Fri, 12 Dec.
LHR
London
IST
Istanbul
AU$436 Return, found 12 hours ago
AU$436
Return
found 12 hours ago
Select Air France flight, departing Thu, 4 Dec. from London to Istanbul, returning Fri, 12 Dec., priced at AU$436 found 12 hours ago
KLM
Sun, 14 Sep. - Sat, 20 Sep.
LCY
London
IST
Istanbul
AU$459 Return, found 5 days ago
AU$459
Return
found 5 days ago
Select KLM flight, departing Sun, 14 Sep. from London to Istanbul, returning Sat, 20 Sep., priced at AU$459 found 5 days ago
LOT-Polish Airlines
Thu, 8 Jan. - Wed, 28 Jan.
LHR
London
IST
Istanbul
AU$460 Return, found 2 days ago
AU$460
Return
found 2 days ago
Select LOT-Polish Airlines flight, departing Thu, 8 Jan. from London to Istanbul, returning Wed, 28 Jan., priced at AU$460 found 2 days ago

Find the cheapest month to fly from London (LON) to Istanbul (IST)

March is typically the cheapest month to fly

From AU$105 - AU$398 per traveller.

Graph displaying average flight prices per month

Flight from London to Istanbul route information
Origin airport
Luton
Destination airport
Istanbul
Airlines serving
AJET, Aegean, Air Baltic, Air France, Air Serbia, British Airways, Fly One S.R.L., ITA Airways, Iberia, KLM, KM Malta Airlines, LOT-Polish Airlines, Lufthansa, Pegasus Airlines, SKY express, Turkish Airlines, Vueling Airlines
Return price
AU$287
Distance
2481 km

LON to IST Flights

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Istanbul Flight Deals

Istanbul

London Airports

London

Heathrow to Istanbul
AU$369.90
Gatwick to Istanbul
AU$370.80
*Available to Expedia members.