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Lisbon to Bissau in December 2026 LIS → OXB

Lisbon Portela Airport (LIS) → Osvaldo Vieira Airport (OXB)

For departures in December 2026, the cheapest return found recently is $1,016 with Royal Air Maroc, 25 Dec – 5 Feb 2027, found yesterday.

Return

In December 2026, the cheapest return fare on each of 14 departure dates is usually $752 to $1,052. Across all 43 departure dates we hold on this route, it is usually $669 to $806. Of the 5 months with enough return fares to compare, December 2026 is usually the most expensive.

Cheapest return found recently

$1,016

25 Dec – 5 Feb 2027 · Royal Air Maroc

Lisbon Portela Airport (LIS) → Osvaldo Vieira Airport (OXB)

out 2 stops, back 2 stops

found yesterday

See prices for these datesCheck today's price

Cheapest we hold, of any age

$629

4 Dec – 15 Dec · Royal Air Maroc

Lisbon Portela Airport (LIS) → Osvaldo Vieira Airport (OXB)

out 2 stops, back 2 stops

found 2 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
4 Dec – 15 Dec$629Royal Air Marocout 2 stops, back 2 stopsfound 2 days agoSee prices for these dates
5 Dec – 11 Dec$675Royal Air Marocout 1 stop, back 1 stopfound 2 days agoSee prices for these dates
31 Dec – 5 Feb 2027$731Royal Air Marocout 1 stop, back 1 stopfound 2 days agoSee prices for these dates
29 Dec – 2 Feb 2027$736Royal Air Marocout 1 stop, back 1 stopfound 3 days agoSee prices for these dates
10 Dec – 10 Jan 2027$799Royal Air Marocout 1 stop, back 1 stopfound 4 days agoSee prices for these dates

Every date we hold

14 departure dates

3 Dec – 2 Jan 2027: $829, found 5 days ago4 Dec – 15 Dec: $629, found 2 days ago5 Dec – 11 Dec: $675, found 2 days ago10 Dec – 10 Jan 2027: $799, found 4 days ago11 Dec – 11 Jan 2027: $819, found 4 days ago13 Dec – 9 Jan 2027: $873, found 2 days ago18 Dec – 12 Feb 2027: $1,135, found yesterday19 Dec – 19 Jan 2027: $1,243, found 4 days ago23 Dec – 4 Feb 2027: $1,128, found today24 Dec – 20 Jan 2027: $1,064, found 5 days ago25 Dec – 5 Feb 2027: $1,016, found yesterday26 Dec – 20 Jan 2027: $809, found 5 days ago29 Dec – 2 Feb 2027: $736, found 3 days ago31 Dec – 5 Feb 2027: $731, 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 – 2 Jan 2027$829Royal Air MarocLisbon Portela Airport (LIS) → Osvaldo Vieira Airport (OXB)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
4 Dec – 15 Dec$629Royal Air MarocLisbon Portela Airport (LIS) → Osvaldo Vieira Airport (OXB)out 2 stops, back 2 stopsfound 2 days agoSee prices for these dates
5 Dec – 11 Dec$675Royal Air MarocLisbon Portela Airport (LIS) → Osvaldo Vieira Airport (OXB)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
10 Dec – 10 Jan 2027$799Royal Air MarocLisbon Portela Airport (LIS) → Osvaldo Vieira Airport (OXB)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
11 Dec – 11 Jan 2027$819Royal Air MarocLisbon Portela Airport (LIS) → Osvaldo Vieira Airport (OXB)out 2 stops, back 1 stopfound 4 days agoSee prices for these dates
13 Dec – 9 Jan 2027$873Royal Air MarocLisbon Portela Airport (LIS) → Osvaldo Vieira Airport (OXB)out 2 stops, back 1 stopfound 2 days agoSee prices for these dates
18 Dec – 12 Feb 2027$1,135Royal Air MarocLisbon Portela Airport (LIS) → Osvaldo Vieira Airport (OXB)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
19 Dec – 19 Jan 2027$1,243VuelingLisbon Portela Airport (LIS) → Osvaldo Vieira Airport (OXB)out 3 stops, back nonstopfound 4 days agoSee prices for these dates
23 Dec – 4 Feb 2027$1,128Royal Air MarocLisbon Portela Airport (LIS) → Osvaldo Vieira Airport (OXB)out 1 stop, back 1 stopfound todaySee prices for these dates
24 Dec – 20 Jan 2027$1,064TAP Air PortugalLisbon Portela Airport (LIS) → Osvaldo Vieira Airport (OXB)out 2 stops, back 1 stopfound 5 days agoSee prices for these dates
25 Dec – 5 Feb 2027$1,016Royal Air MarocLisbon Portela Airport (LIS) → Osvaldo Vieira Airport (OXB)out 2 stops, back 2 stopsfound yesterdaySee prices for these dates
26 Dec – 20 Jan 2027$809Royal Air MarocLisbon Portela Airport (LIS) → Osvaldo Vieira Airport (OXB)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
29 Dec – 2 Feb 2027$736Royal Air MarocLisbon Portela Airport (LIS) → Osvaldo Vieira Airport (OXB)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
31 Dec – 5 Feb 2027$731Royal Air MarocLisbon Portela Airport (LIS) → Osvaldo Vieira Airport (OXB)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $629.

December 2026From $629Cheapest seen14 departure dates4 Dec – 15 Dec · found 2 days agoSee prices for these dates
January 2027From $64614 departure dates16 Jan 2027 – 10 Feb 2027 · found 5 days agoSee prices for these datesEvery date in January 2027
February 2027From $6315 departure dates15 Feb 2027 – 12 Apr 2027 · found yesterdaySee prices for these dates
March 2027From $6943 departure dates26 Mar 2027 – 9 Apr 2027 · found 3 days agoSee prices for these dates
April 2027From $6385 departure dates2 Apr 2027 – 28 May 2027 · found yesterdaySee prices for these dates
June 2027From $7292 departure dates15 Jun 2027 – 3 Jul 2027 · found 5 days agoSee prices for these dates

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