HolidayDealFinder (holidaydealfinder.co.uk)
A ferry on the Bosphorus with the mosques of Istanbul behind
Great deal

London Gatwick to Istanbul flights, December 2026

Return flights to Istanbul, Türkiye · December 2026

£137 return per person

Last checked 53 minutes ago

Check current price

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Why this is a deal

£137 return is 41% below the typical fare for London Gatwick → Istanbul in December (£232, median of 9 fares found by Aviasales users).

The typical fare is the median of the current fares for this route and month; it becomes our own price history once we have tracked the route for long enough. How we find deals

Price history

typical £232£137£1259 Oct18 Oct
Lowest return fare we saw each day for this route and month, since 9 October 2026.

Other dates in December 2026

  1. Sun 6 Dec – Sun 13 Dec · 7 nights

    Pegasus Airlines · direct

    £177Check price ↗

  2. Thu 31 Dec – Fri 8 Jan · 8 nights

    Pegasus Airlines · direct

    £229Check price ↗

  3. Tue 29 Dec – Sat 9 Jan · 11 nights

    Pegasus Airlines · direct

    £231Check price ↗

  4. Fri 25 Dec – Mon 28 Dec · 3 nights

    Pegasus Airlines · direct

    £232Check price ↗

  5. Sun 13 Dec – Tue 22 Dec · 9 nights

    Pegasus Airlines · direct

    £241Check price ↗

Istanbul from other UK airports

  • IstanbulTürkiye

    Good deal

    From London Stansted to Istanbul

    Tue 8 Dec – Mon 14 Dec · 6 nights · direct

    £129 return · 1 adult

    28% below typical

    Checked 53 minutes ago

More deals from London Gatwick

  • Antalya CoastTürkiye

    Great deal

    From London Gatwick to Antalya Coast

    Sat 5 Dec – Tue 15 Dec · 10 nights · direct

    £65 return · 1 adult

    49% below typical

    Checked 53 minutes ago

  • BarcelonaSpain

    Good deal

    From London Gatwick to Barcelona

    Mon 23 Nov – Mon 30 Nov · 7 nights · direct

    £34 return · 1 adult

    37% below typical

    Checked 53 minutes ago

  • MilanItaly

    Good deal

    From London Gatwick to Milan

    Fri 11 Dec – Mon 14 Dec · 3 nights · direct

    £52 return · 1 adult

    36% below typical

    Checked 53 minutes ago

Prices are return fares for one adult, found by Aviasales users in the last few days and cached; they can change at any time, and the final price and availability are on Aviasales. Checked bags are extra unless the airline includes them. We may earn a commission when you book through our links; it does not change your price.