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Lisbon to London in December 2026 LIS → LGW, LHR, LTN, STN

Lisbon Portela Airport (LIS) → London Gatwick Airport (LGW), London Heathrow Airport (LHR), London Luton Airport (LTN), Stansted Airport (STN)

For departures in December 2026, the cheapest return found recently is $73 with Ryanair, 8 Dec – 15 Dec, found today. The cheapest one-way found recently is $33 with Ryanair, 20 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 8 departure dates is usually $81 to $119. Across all 32 departure dates we hold on this route, it is usually $96 to $151. Of the 5 months with enough return fares to compare, 3 are usually cheaper than December 2026.

Cheapest return found recently

$73

8 Dec – 15 Dec · Ryanair

Lisbon Portela Airport (LIS) → Stansted Airport (STN)

out nonstop, back nonstop

found today

See prices for these datesCheck today's price

Cheapest we hold, of any age

$70

11 Dec – 12 Dec · Ryanair

Lisbon Portela Airport (LIS) → Stansted Airport (STN)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
11 Dec – 12 Dec$70Ryanairout nonstop, back nonstopfound 2 days agoSee prices for these dates
8 Dec – 15 Dec$73Ryanairout nonstop, back nonstopfound todaySee prices for these dates
12 Dec – 16 Dec$84Ryanairout nonstop, back 1 stopfound 3 days agoSee prices for these dates
17 Dec – 26 Dec$99Ryanairout nonstop, back nonstopfound 6 days agoSee prices for these dates
3 Dec – 8 Dec$112Ryanairout nonstop, back nonstopfound 3 days agoSee prices for these dates

Every date we hold

8 departure dates

3 Dec – 8 Dec: $112, found 3 days ago8 Dec – 15 Dec: $73, found today11 Dec – 12 Dec: $70, found 2 days ago12 Dec – 16 Dec: $84, found 3 days ago17 Dec – 26 Dec: $99, found 6 days ago19 Dec – 21 Dec: $125, found 2 days ago26 Dec – 29 Dec: $117, found 3 days ago29 Dec – 29 Dec: $175, found 2 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
3 Dec – 8 Dec$112RyanairLisbon Portela Airport (LIS) → Stansted Airport (STN)out nonstop, back nonstopfound 3 days agoSee prices for these dates
8 Dec – 15 Dec$73RyanairLisbon Portela Airport (LIS) → Stansted Airport (STN)out nonstop, back nonstopfound todaySee prices for these dates
11 Dec – 12 Dec$70RyanairLisbon Portela Airport (LIS) → Stansted Airport (STN)out nonstop, back nonstopfound 2 days agoSee prices for these dates
12 Dec – 16 Dec$84RyanairLisbon Portela Airport (LIS) → Stansted Airport (STN)out nonstop, back 1 stopfound 3 days agoSee prices for these dates
17 Dec – 26 Dec$99RyanairLisbon Portela Airport (LIS) → Stansted Airport (STN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
19 Dec – 21 Dec$125RyanairLisbon Portela Airport (LIS) → Stansted Airport (STN)out nonstop, back nonstopfound 2 days agoSee prices for these dates
26 Dec – 29 Dec$117easyJetLisbon Portela Airport (LIS) → London Luton Airport (LTN)out nonstop, back nonstopfound 3 days agoSee prices for these dates
29 Dec – 29 Dec$175easyJetLisbon Portela Airport (LIS) → London Luton Airport (LTN)out nonstop, back nonstopfound 2 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $70.

October 2026From $1513 departure dates22 Oct – 27 Oct · found 3 days agoSee prices for these dates
November 2026From $7510 departure dates11 Nov – 15 Nov · found 5 days agoSee prices for these datesEvery date in November 2026
December 2026From $70Cheapest seen8 departure dates11 Dec – 12 Dec · found 2 days agoSee prices for these dates
January 2027From $1761 departure date4 Jan 2027 – 11 Jan 2027 · found 5 days agoSee prices for these dates
February 2027From $843 departure dates3 Feb 2027 – 10 Feb 2027 · found 2 days agoSee prices for these dates
March 2027From $994 departure dates4 Mar 2027 – 9 Mar 2027 · found 3 days agoSee prices for these dates
May 2027From $1692 departure dates8 May 2027 – 14 May 2027 · found 5 days agoSee prices for these dates
August 2027From $1901 departure date27 Aug 2027 – 29 Aug 2027 · found 2 days agoSee prices for these dates

One-way

In December 2026, the cheapest one-way fare on each of 5 departure dates is usually $30 to $33. Across all 10 departure dates we hold on this route, it is usually $30 to $42. Of the 2 months with enough one-way fares to compare, December 2026 is usually the cheapest.

Cheapest one-way found recently

$33

20 Dec · Ryanair

Lisbon Portela Airport (LIS) → Stansted Airport (STN)

nonstop

found 2 days ago

Open this tripCheck today's price

Cheapest we hold, of any age

$29

16 Dec · Ryanair

Lisbon Portela Airport (LIS) → Stansted Airport (STN)

nonstop

found 6 days ago

Open this tripCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
16 Dec$29Ryanairnonstopfound 6 days agoOpen this trip
8 Dec$30Ryanairnonstopfound 3 days agoOpen this trip
9 Dec$30Ryanairnonstopfound 3 days agoOpen this trip
20 Dec$33Ryanairnonstopfound 2 days agoOpen this trip
18 Dec$34Ryanairnonstopfound 2 days agoOpen this trip

Every date we hold

5 departure dates

8 Dec: $30, found 3 days ago9 Dec: $30, found 3 days ago16 Dec: $29, found 6 days ago18 Dec: $34, found 2 days ago20 Dec: $33, found 2 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
8 Dec$30RyanairLisbon Portela Airport (LIS) → Stansted Airport (STN)nonstopfound 3 days agoOpen this trip
9 Dec$30RyanairLisbon Portela Airport (LIS) → Stansted Airport (STN)nonstopfound 3 days agoOpen this trip
16 Dec$29RyanairLisbon Portela Airport (LIS) → Stansted Airport (STN)nonstopfound 6 days agoOpen this trip
18 Dec$34RyanairLisbon Portela Airport (LIS) → Stansted Airport (STN)nonstopfound 2 days agoOpen this trip
20 Dec$33RyanairLisbon Portela Airport (LIS) → Stansted Airport (STN)nonstopfound 2 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $29.

November 2026From $303 departure dates23 Nov · found 6 days agoOpen this tripEvery date in November 2026
December 2026From $29Cheapest seen5 departure dates16 Dec · found 6 days agoOpen this trip
January 2027From $531 departure date18 Jan 2027 · found 5 days agoOpen this trip
February 2027From $431 departure date3 Feb 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