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Cheap flights from Brussels to Lisbon

Recently found return fares from $28, 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.

$75 Oct2026 $28 Nov2026 $74 Dec2026 $53 Feb2027 $113 May2027

Brussels → Lisbon

November 2026

Mon Tue Wed Thu Fri Sat Sun 1 2 3 4 5 $40 6 7 8 9 10 $44 11 12 13 $43 14 $45 15 16 $43 17 18 $28 19 $49 20 $67 21 22 $40 23 $43 24 25 26 27 28 29 30 $29
LowerHigherLowest this month

Lowest fares for the best day

  • RyanairWed 18 Nov – Wed 25 Nov · Direct · 2h 50m $85
  • RyanairWed 18 Nov – Wed 25 Nov · Direct · 2h 50m $88
  • RyanairWed 18 Nov – Wed 25 Nov · Direct · 2h 50m $115
  • RyanairWed 18 Nov – Wed 25 Nov · Direct · 2h 50m $117
  • RyanairWed 18 Nov – Wed 25 Nov · Direct · 2h 50m $129
See all flights for these dates

Airport in Lisbon

  • LISHumberto Delgado

Airport in Brussels

  • BRUBrussels

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More trips from Brussels

All flights from Brussels Lisbon to Brussels flights
Budapestfrom $53 Warsawfrom $57 BUHfrom $66 Farofrom $84 RMOfrom $100 Istanbulfrom $120 Barcelonafrom $126 Milanfrom $126

FAQ

Questions about this route

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

Based on recently found fares, November 2026 has the lowest price we know of, from $28. 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.