London to Istanbul flights

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Fare seen

€658Seen on 19 Sep 2026

Last checked

11 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €434

Lowest observed

3 Nov 2026

2 stops · One way

Cheapest observed day · Last checked: 17 Sep 2026

Departure

06:40

When to fly

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Typical journey time: 17h 57m

Short answer

These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare. Fare seen: €658 on 19 Sep 2026.

About this route

Explore the fares we observed from London to Istanbul. Prices move often, so pick your dates to see the latest options.

Route distance: 8,355 km
Typical journey time: 17h 57m
Alternative airports: SAW

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Airport to city: straight-line distance

Sabiha Gökçen Airport (SAW) → Istanbul, city gazetteer reference point (41.0082, 28.9784): ≈ 30 km.
Istanbul Airport (IST) → Istanbul, city gazetteer reference point (41.0082, 28.9784): ≈ 35 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Lowest one-way fare we saw per airline

Cheapest airline from London to Istanbul: Air Canada, from €382 (checked 12 Oct 2026).

Lowest one-way fare we saw per airline
Airline	Lowest fare	Priced days
Air Canada	€382Oct 18, 2026	14
Pegasus Airlines	€383Oct 20, 2026	8
WestJet	€416Nov 10, 2026	52
Eurowings	€433Nov 17, 2026	4
Porter Airlines Canada	€501Jan 24, 2027	4

One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.