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Istanbul to London in April 2027 IST, SAW → LCY, LGW, LHR, LTN, SEN, STN

Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW) → London City Airport (LCY), London Gatwick Airport (LGW), London Heathrow Airport (LHR), London Luton Airport (LTN), London Southend Airport (SEN), Stansted Airport (STN)

For departures in April 2027, the cheapest return found recently is $173 with Pegasus Airlines, 26 Apr 2027 – 6 May 2027, found yesterday. The cheapest one-way found recently is $87 with Turkish Airlines, 30 Apr 2027, found 4 days ago.

Return

In April 2027, the cheapest return fare on each of 9 departure dates is usually $183 to $244. Across all 144 departure dates we hold on this route, it is usually $172 to $234. Of the 12 months with enough return fares to compare, 6 are usually cheaper than April 2027.

Cheapest return found recently

$173

26 Apr 2027 – 6 May 2027 · Pegasus Airlines

Sabiha Gokcen International Airport (SAW) → Stansted Airport (STN)

out nonstop, back nonstop

found yesterday

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Cheapest we hold, of any age

$166

1 Apr 2027 – 15 Apr 2027 · Ajet

Sabiha Gokcen International Airport (SAW) → London Gatwick Airport (LGW)

out 1 stop, back nonstop

found 3 days ago

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The cheapest dates in April 2027

DatesFromAirlineStopsFound
1 Apr 2027 – 15 Apr 2027$166Ajetout 1 stop, back nonstopfound 3 days agoSee prices for these dates
26 Apr 2027 – 6 May 2027$173Pegasus Airlinesout nonstop, back nonstopfound yesterdaySee prices for these dates
29 Apr 2027 – 7 May 2027$183Pegasus Airlinesout nonstop, back nonstopfound 3 days agoSee prices for these dates
5 Apr 2027 – 12 Apr 2027$202Ajetout 1 stop, back nonstopfound yesterdaySee prices for these dates
3 Apr 2027 – 17 Apr 2027$208Ajetout 1 stop, back nonstopfound 5 days agoSee prices for these dates

Every date we hold

9 departure dates

1 Apr 2027 – 15 Apr 2027: $166, found 3 days ago2 Apr 2027 – 7 Apr 2027: $246, found 5 days ago3 Apr 2027 – 17 Apr 2027: $208, found 5 days ago4 Apr 2027 – 7 Apr 2027: $246, found 5 days ago5 Apr 2027 – 12 Apr 2027: $202, found yesterday14 Apr 2027 – 21 Apr 2027: $244, found 4 days ago26 Apr 2027 – 6 May 2027: $173, found yesterday29 Apr 2027 – 7 May 2027: $183, found 3 days ago30 Apr 2027 – 7 May 2027: $217, found 6 days agoApr
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Apr 2027 – 15 Apr 2027$166AjetSabiha Gokcen International Airport (SAW) → London Gatwick Airport (LGW)out 1 stop, back nonstopfound 3 days agoSee prices for these dates
2 Apr 2027 – 7 Apr 2027$246LOT PolishIstanbul New Airport (IST) → London Heathrow Airport (LHR)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
3 Apr 2027 – 17 Apr 2027$208AjetSabiha Gokcen International Airport (SAW) → London Gatwick Airport (LGW)out 1 stop, back nonstopfound 5 days agoSee prices for these dates
4 Apr 2027 – 7 Apr 2027$246LOT PolishIstanbul New Airport (IST) → London Heathrow Airport (LHR)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
5 Apr 2027 – 12 Apr 2027$202AjetSabiha Gokcen International Airport (SAW) → London Luton Airport (LTN)out 1 stop, back nonstopfound yesterdaySee prices for these dates
14 Apr 2027 – 21 Apr 2027$244VuelingIstanbul New Airport (IST) → London Gatwick Airport (LGW)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
26 Apr 2027 – 6 May 2027$173Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Stansted Airport (STN)out nonstop, back nonstopfound yesterdaySee prices for these dates
29 Apr 2027 – 7 May 2027$183Pegasus AirlinesSabiha Gokcen International Airport (SAW) → London Gatwick Airport (LGW)out nonstop, back nonstopfound 3 days agoSee prices for these dates
30 Apr 2027 – 7 May 2027$217AjetSabiha Gokcen International Airport (SAW) → Stansted Airport (STN)out nonstop, back nonstopfound 6 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $123.

October 2026From $1506 departure dates21 Oct – 29 Oct · found 5 days agoSee prices for these dates
November 2026From $123Cheapest seen20 departure dates25 Nov – 3 Dec · found 5 days agoSee prices for these datesEvery date in November 2026
December 2026From $15226 departure dates20 Dec – 30 Dec · found 5 days agoSee prices for these datesEvery date in December 2026
January 2027From $16116 departure dates17 Jan 2027 – 27 Jan 2027 · found 6 days agoSee prices for these datesEvery date in January 2027
February 2027From $1578 departure dates11 Feb 2027 – 25 Feb 2027 · found 2 days agoSee prices for these datesEvery date in February 2027
March 2027From $15021 departure dates15 Mar 2027 – 20 Mar 2027 · found 20 hours agoSee prices for these datesEvery date in March 2027
April 2027From $1669 departure dates1 Apr 2027 – 15 Apr 2027 · found 3 days agoSee prices for these dates
May 2027From $18611 departure dates5 May 2027 – 13 May 2027 · found 3 days agoSee prices for these datesEvery date in May 2027
June 2027From $2178 departure dates19 Jun 2027 – 26 Jun 2027 · found 3 days agoSee prices for these datesEvery date in June 2027
July 2027From $22211 departure dates17 Jul 2027 – 16 Aug 2027 · found 2 days agoSee prices for these datesEvery date in July 2027
August 2027From $2324 departure dates15 Aug 2027 – 25 Aug 2027 · found 2 days agoSee prices for these dates
September 2027From $2164 departure dates17 Sept 2027 – 1 Oct 2027 · found todaySee prices for these dates

One-way

We hold one-way fares on only 1 departure date in April 2027, too few to say what one usually costs.

Cheapest one-way found recently

$87

30 Apr 2027 · Turkish Airlines

Sabiha Gokcen International Airport (SAW) → London Gatwick Airport (LGW)

1 stop

found 4 days ago

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It is also the cheapest one-way we hold, of any age.

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The cheapest dates in April 2027

DatesFromAirlineStopsFound
30 Apr 2027$87Turkish Airlines1 stopfound 4 days agoOpen this trip

Every date we hold

1 departure date

See every date as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
30 Apr 2027$87Turkish AirlinesSabiha Gokcen International Airport (SAW) → London Gatwick Airport (LGW)1 stopfound 4 days agoOpen this trip

Which month looks cheapest?

March 2027 is the cheapest month — from $65.

January 2027From $711 departure date26 Jan 2027 · found 2 days agoOpen this tripEvery date in January 2027
February 2027From $685 departure dates17 Feb 2027 · found 4 days agoOpen this tripEvery date in February 2027
March 2027From $65Cheapest seen4 departure dates14 Mar 2027 · found 2 days agoOpen this tripEvery date in March 2027
April 2027From $871 departure date30 Apr 2027 · found 4 days agoOpen this trip
May 2027From $1003 departure dates14 May 2027 · found 4 days agoOpen this tripEvery date in May 2027
June 2027From $833 departure dates22 Jun 2027 · found yesterdayOpen this tripEvery date in June 2027
July 2027From $738 departure dates12 Jul 2027 · found 3 days agoOpen this tripEvery date in July 2027
August 2027From $1352 departure dates15 Aug 2027 · found 5 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work