Non-stop flights to Istanbul from £110 return with Pegasus. Winter prices from London run October through March 2026, so you've got a solid window to grab this one.
The deal
Return flights London to Istanbul with Pegasus:
- From £110–£170 return per person (GBP)
- From €140 return per person (EUR)
- Non-stop service
- Available October 2026 through March 2027
Flight only — you'll sort your own accommodation.
Why we like it
Istanbul in winter is genuinely quieter than summer, crowds thin out, and you avoid peak-season prices on hotels. The city doesn't shut down; you'll still eat well and see everything that matters. Pegasus is a budget carrier, so expect the usual — no frills, but it gets you there.
Non-stop from London is the real win here. No messing about with connections, and at this price, you're not paying a premium for convenience.
Catch: Pegasus is no-thrills budget flying. Seats are narrow, baggage is limited unless you pay extra, and delays aren't uncommon. Check their baggage policy before you commit. Also, winter means shorter daylight hours and occasional rain — not a dealbreaker if you're into moody city exploring, but worth knowing.
How to book
Head to Pegasus directly and search London (SAW or LGW) to Istanbul. Filter by your dates and work backwards from the prices quoted here. Fares move quickly on budget carriers, so don't dither. Book through Jack's Flight Club if you want their tracker alerts on future Istanbul runs.
📍 Explore Istanbul
Use the map to scope out neighbourhoods, transport links and walking distance to the highlights.
🎟️ Things to do in Istanbul
Skip-the-line tickets, guided tours, day-trips.
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