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Lisbon to Barcelona in December 2026 LIS → BCN

Lisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)

For departures in December 2026, the cheapest return found recently is $49 with Ryanair, 12 Dec – 13 Dec, found 22 hours ago. The cheapest one-way found recently is $35 with easyJet, 7 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 13 departure dates is usually $59 to $85. Across all 57 departure dates we hold on this route, it is usually $72 to $104. Of the 6 months with enough return fares to compare, December 2026 is usually the cheapest.

Cheapest return found recently

$49

12 Dec – 13 Dec · Ryanair

Lisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)

out nonstop, back nonstop

found 22 hours ago

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
12 Dec – 13 Dec$49Ryanairout nonstop, back nonstopfound 22 hours agoSee prices for these dates
5 Dec – 8 Dec$56Ryanairout nonstop, back nonstopfound 3 days agoSee prices for these dates
19 Dec – 24 Jan 2027$57Ryanairout nonstop, back nonstopfound 5 days agoSee prices for these dates
3 Dec – 6 Dec$59Ryanairout nonstop, back nonstopfound 4 days agoSee prices for these dates
10 Dec – 13 Dec$60Vuelingout nonstop, back nonstopfound 5 days agoSee prices for these dates

Every date we hold

13 departure dates

2 Dec – 2 Dec: $74, found 6 days ago3 Dec – 6 Dec: $59, found 4 days ago5 Dec – 8 Dec: $56, found 3 days ago7 Dec – 10 Dec: $68, found 7 days ago10 Dec – 13 Dec: $60, found 5 days ago11 Dec – 13 Dec: $60, found yesterday12 Dec – 13 Dec: $49, found 22 hours ago19 Dec – 24 Jan 2027: $57, found 5 days ago21 Dec – 24 Dec: $96, found 5 days ago23 Dec – 12 Jan 2027: $68, found 6 days ago24 Dec – 27 Dec: $102, found 3 days ago25 Dec – 29 Dec: $96, found 4 days ago26 Dec – 31 Dec: $85, found 3 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
2 Dec – 2 Dec$74easyJetLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
3 Dec – 6 Dec$59RyanairLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 4 days agoSee prices for these dates
5 Dec – 8 Dec$56RyanairLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 3 days agoSee prices for these dates
7 Dec – 10 Dec$68easyJetLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 7 days agoSee prices for these dates
10 Dec – 13 Dec$60VuelingLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 5 days agoSee prices for these dates
11 Dec – 13 Dec$60VuelingLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound yesterdaySee prices for these dates
12 Dec – 13 Dec$49RyanairLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 22 hours agoSee prices for these dates
19 Dec – 24 Jan 2027$57RyanairLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 5 days agoSee prices for these dates
21 Dec – 24 Dec$96RyanairLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 5 days agoSee prices for these dates
23 Dec – 12 Jan 2027$68easyJetLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
24 Dec – 27 Dec$102VuelingLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 3 days agoSee prices for these dates
25 Dec – 29 Dec$96VuelingLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 4 days agoSee prices for these dates
26 Dec – 31 Dec$85RyanairLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)out nonstop, back nonstopfound 3 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $49.

October 2026From $1157 departure dates24 Oct – 27 Oct · found 6 days agoSee prices for these datesEvery date in October 2026
November 2026From $5724 departure dates18 Nov – 25 Nov · found 6 days agoSee prices for these datesEvery date in November 2026
December 2026From $49Cheapest seen13 departure dates12 Dec – 13 Dec · found 22 hours agoSee prices for these dates
January 2027From $565 departure dates7 Jan 2027 – 13 Jan 2027 · found 4 days agoSee prices for these datesEvery date in January 2027
February 2027From $713 departure dates8 Feb 2027 – 19 Feb 2027 · found 3 days agoSee prices for these dates
March 2027From $793 departure dates10 Mar 2027 – 14 Mar 2027 · found yesterdaySee prices for these datesEvery date in March 2027
April 2027From $851 departure date11 Apr 2027 – 17 Apr 2027 · found yesterdaySee prices for these dates
May 2027From $931 departure date14 May 2027 – 16 May 2027 · found 5 days agoSee prices for these dates

One-way

In December 2026, the cheapest one-way fare on each of 11 departure dates is usually $25 to $32. Across all 48 departure dates we hold on this route, it is usually $33 to $43. Of the 8 months with enough one-way fares to compare, December 2026 is usually the cheapest.

Cheapest one-way found recently

$35

7 Dec · easyJet

Lisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)

nonstop

found 2 days ago

Open this tripCheck today's price

Cheapest we hold, of any age

$21

21 Dec · Ryanair

Lisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)

nonstop

found 5 days ago

Open this tripCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
21 Dec$21Ryanairnonstopfound 5 days agoOpen this trip
3 Dec$24Ryanairnonstopfound 3 days agoOpen this trip
15 Dec$24Ryanairnonstopfound 7 days agoOpen this trip
2 Dec$25Ryanairnonstopfound 3 days agoOpen this trip
19 Dec$27Ryanairnonstopfound 6 days agoOpen this trip

Every date we hold

11 departure dates

2 Dec: $25, found 3 days ago3 Dec: $24, found 3 days ago7 Dec: $35, found 2 days ago15 Dec: $24, found 7 days ago19 Dec: $27, found 6 days ago20 Dec: $33, found 5 days ago21 Dec: $21, found 5 days ago23 Dec: $30, found 5 days ago24 Dec: $33, found 4 days ago25 Dec: $27, found 5 days ago31 Dec: $28, found 3 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
2 Dec$25RyanairLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)nonstopfound 3 days agoOpen this trip
3 Dec$24RyanairLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)nonstopfound 3 days agoOpen this trip
7 Dec$35easyJetLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)nonstopfound 2 days agoOpen this trip
15 Dec$24RyanairLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)nonstopfound 7 days agoOpen this trip
19 Dec$27RyanairLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)nonstopfound 6 days agoOpen this trip
20 Dec$33RyanairLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)nonstopfound 5 days agoOpen this trip
21 Dec$21RyanairLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)nonstopfound 5 days agoOpen this trip
23 Dec$30RyanairLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)nonstopfound 5 days agoOpen this trip
24 Dec$33VuelingLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)nonstopfound 4 days agoOpen this trip
25 Dec$27VuelingLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)nonstopfound 5 days agoOpen this trip
31 Dec$28VuelingLisbon Portela Airport (LIS) → Barcelona-El Prat Airport (BCN)nonstopfound 3 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $21.

November 2026From $303 departure dates24 Nov · found 5 days agoOpen this tripEvery date in November 2026
December 2026From $21Cheapest seen11 departure dates21 Dec · found 5 days agoOpen this trip
January 2027From $318 departure dates12 Jan 2027 · found 6 days agoOpen this tripEvery date in January 2027
February 2027From $344 departure dates27 Feb 2027 · found 5 days agoOpen this trip
March 2027From $328 departure dates1 Mar 2027 · found 4 days agoOpen this tripEvery date in March 2027
April 2027From $333 departure dates1 Apr 2027 · found 4 days agoOpen this trip
May 2027From $283 departure dates11 May 2027 · found 2 days agoOpen this trip
June 2027From $412 departure dates10 Jun 2027 · found yesterdayOpen this trip
July 2027From $334 departure dates21 Jul 2027 · found 5 days agoOpen this trip
August 2027From $511 departure date31 Aug 2027 · found 3 days agoOpen this trip
September 2027From $351 departure date9 Sept 2027 · found yesterdayOpen 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