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Cheap flights from CGN to Lisbon

Recently found return fares from $21, with November the cheapest month we know of. Compare dates, then book with the partner you choose.

Cheapest months to fly

Lowest recently found return fare in each month. Tap a month to see that month's calendar.

Typical return fare: $58 – $132 Middle half of the lowest fares we saw each day in the last 90 days (8 days of data). Anything below the range is a good price.

Good price
$36 Oct2026 $21 Nov2026 $121 Dec2026 $65 Jan2027 $136 Feb2027 $78 Mar2027 $130 Jun2027 $163 Jul2027

CGN → Lisbon

November 2026

Mon Tue Wed Thu Fri Sat Sun 1 $45 2 $47 3 4 5 6 7 8 9 $41 10 11 12 $92 13 14 $81 15 16 17 $31 18 $21 19 $55 20 $58 21 $68 22 $62 23 24 25 $27 26 $46 27 28 29 $55 30 $34
LowerHigherLowest this month

Lowest fares for the best day

  • RyanairSat 7 Nov – Tue 10 Nov · 1 stop · 4h 30m $109
  • RyanairTue 24 Nov – Thu 26 Nov · Direct · 3h 10m $118
  • RyanairSun 15 Nov – Wed 18 Nov · Direct · 3h 10m $120
  • RyanairMon 16 Nov – Wed 18 Nov · Direct · 3h 10m $121
  • RyanairWed 25 Nov – Thu 26 Nov · Direct · 3h 10m $128
See all flights for these dates

Airport in Lisbon

  • LISHumberto Delgado

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CGN
LIS

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More trips from CGN

All flights from CGN Lisbon to CGN flights
Londonfrom $51 Milanfrom $52 TGDfrom $72 Portofrom $77 RMOfrom $85 Viennafrom $88 ALCfrom $93 Venicefrom $107

FAQ

Questions about this route

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Help center Contact us
01What is the cheapest month to fly from CGN to Lisbon?

Based on recently found fares, November 2026 has the lowest price we know of, from $21. Prices change often, so check the calendar for current fares.

02Are the prices on this page final?

No. They are recently found fares. When you open a deal, the partner shows the live price, including taxes and fees, before you pay.

03How can I get an alert when flights to Lisbon get cheaper?

Use the price alert on this page. Choose your dates or a whole month and we will email you when the fare drops.