£32 & up – Return flights to Lisbon in summer & autumn 2021

TOP 20 - Sells out quickly!
Amy Groves
Deal Expert
Great prices are live now for flights later this year — many cost less than a full tank of petrol

The Deal

Portugal has firm plans to re-open to Brits from mid-May, so we recommend booking now to grab cheap flights for a summer or autumn getaway. You'll have peace of mind knowing that you didn't pay over-inflated prices, and you'll get plenty of time to research all the best places for pastéis de nata before your trip. If you book before 30 June, you can change your flights for free.

You can also book a fully refundable stay at this luxury Lisbon hotel, so you don't need to worry about whether you'll get your money back for the hotel if you don't travel.

Here are the best flight dates we could find online from London:

  • Late spring...
    9-15 June for £31.98
  • Early summer...
    12-16 July for £39.58
  • Peak summer...
    18-25 August for £45.98
  • Late summer...
    8-14 September for £31.98
  • Early autumn...
    6-13 October for £31.98

Travelzoo tip: before booking direct with Ryanair, check SkyScanner for the same flights on the same dates. Sometimes you can find resellers like Expedia selling the same flights for a few pounds cheaper than booking direct. Check the third party travel agents' full terms and conditions to check if you can change your flight dates if you need to.

* Subject to availability. Restrictions may apply. Prices correct as of 26 March, 2021. The airline’s full terms and conditions apply — see the airline’s website for details. Offer is limited and may be withdrawn without notice. Travelzoo acts only as an advertising intermediary in respect of the travel services featured in this deal. For any travel services that you purchase, your contract will be with the supplier of the travel services in question. Travelzoo accepts no liability in relation to any contract you enter into or for any travel services that you purchase or for the acts or omissions of any supplier(s) or other person(s) or party(ies) connected with any travel services. The airline is solely responsible for all customer service in connection with your purchase. If you experience any difficulties booking the dates and the prices listed above, please report it to our Customer Service team at support_uk@travelzoo.com. For the latest information on your destination, see https://www.gov.uk/foreign-travel-advice.

£32 & up

Check availability
with Ryanair

When You Can Go

Select dates Jun; Sep-Oct, 2021


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£32 & up -- Return flights to Lisbon in summer & autumn 2021

£32 & up

Check availability
with Ryanair
Top 20 Deal — Sells Out Quickly