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Lisbon

Dublin Lisbon - Cheap flights

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Find the best time to book cheap flights to Lisbon

Flexible on travel dates? Discover the cheapest month to fly to Lisbon

  • Cheapest round-trip flight

    from 58 USD
  • Cheapest month to travel

    December
  • The cheapest day to fly

    Monday
  • Lowest prices

    3 months before
Nov
59 USD
Dec
58 USD
Jan
67 USD
Feb
71 USD
Mar
87 USD
Apr
101 USD
May
139 USD
Jun
169 USD
Jul
218 USD
Aug
220 USD
Sep
159 USD
Oct
171 USD

When is the best time to buy flight tickets?

Find out how far in advance it's worth booking round-trip flights.
  • 6 months before

    from

    240 USD

  • 3 months before

    from

    226 USD

  • 30 days before

    from

    336 USD

  • 7 days before

    from

    398 USD

  • 1 day before

    from

    818 USD

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
236 USD
Mon
294 USD
Tue
248 USD
Wed
276 USD
Thu
257 USD
Fri
245 USD
Sat
313 USD
Sun

General information

  • Local time (UTC+0)

  • Flight time from Dublin

  • Exchange Rate

    1 EUR = 1.11 USD
Lisbon
Lisbon, the capital of Portugal, lies in the western part of the Iberian Peninsula on the river Tagus, at its mouth on the Atlantic Ocean. The city is home to more than 500 thousand people, while the whole metropolitan area has around 2.8 million inhabitants. Lisbon is the political, economic and cultural centre of the country. Here you will find UNESCO sites such as the Jerónimos Monastery and the Torre de Belém. Thanks to the Mediterranean climate, the best time to visit is spring and autumn, when temperatures are mild and pleasant.