Cheap flights from Derry to Lisbon

Compare Derry to Lisbon flight deals

Find the cheapest month or even day of the year to fly to Lisbon

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Find the cheapest month to fly from Derry to Lisbon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Derry to Lisbon flights are currently cheapest in April.

Derry to Lisbon: Alternative routes

Compare routes from Derry to Lisbon below. You may find an airport to fly into that's cheaper, faster, or easier than Lisbon.

Derry to Lisbon: Flight information

The things to know before you go.
Cheapest flight found$104
Cheapest month to flyApril

Finding cheap flights from Derry to Lisbon: Frequently asked questions

The best price we found for a return flight from Derry to Lisbon is $291. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Derry to Lisbon. But we found flights with one or more stops from $291.
As of March 2026, there are no flights flying from Derry to Lisbon.
The cheapest month to fly from Derry to Lisbon is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Derry Airport to Lisbon Airport on Monday, 20 April 2026.
No airlines currently offer direct flights between Derry Airport and Lisbon Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lisbon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, easyJet offers the cheapest flight tickets to Lisbon.

Flying from City of Derry Airport (LDY) to Lisbon Portela Airport (LIS): what you need to know

  • Lisbon's timezone is UTC+0, which is the same as Derry.

  • To ensure you get on your LDY to LIS flight, allow plenty of time to navigate the airport and find your gate. Arriving two hours before international departures and one hour before domestic flights is the general rule.

  • Flying during a peak time like February? School holidays and other high seasons can lead to longer queues at security. Be extra cautious and arrive up to four hours before international flights and two hours before domestic departures.

  • Choose a stopover if you want to break up your flight. Simply deselect 'Direct flights only' to look at your options for tickets from City of Derry Airport to Lisbon Portela Airport. London Heathrow Airport is a top stopover on the LDY to LIS route.

How to find the cheapest flights from City of Derry Airport (LDY) to Lisbon Portela Airport (LIS)

  • Right now, $104 is the cheapest price we've found for a one-way City of Derry Airport to Lisbon Portela Airport flight. The best price for a return ticket is $291. Remember that fares can change due to availability at the time of booking.

  • To get your hands on cheap tickets from LDY to LIS, book in advance. Airlines typically offer lower prices when flights are first released.

  • Finding cheap flights from City of Derry Airport to Lisbon Portela Airport is easy if you can be flexible with your travel plans. Use the 'Whole month' search function to see the lowest fares across each month and land a great deal.

  • Finding cheap flights from LDY to LIS is a cinch with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when a lower fare pops up.

  • Tailor your trip with filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from City of Derry Airport to Lisbon Portela Airport.

Handy information about City of Derry Airport (LDY)

  • To reach City of Derry Airport from central Derry, it takes around 15 minutes by car. Of course, this depends on traffic. It's approximately 13 kilometres from the airport to the city centre.

  • The journey on public transport takes roughly 40 minutes.

  • Need a convenient hotel near LDY? If you're boarding an early flight from City of Derry Airport to Lisbon Portela Airport, these stays will have you sleeping moments from your departure lounge:

Arriving at Lisbon Portela Airport (LIS)

Getting from Lisbon Portela Airport (LIS) to central Lisbon

  • Lisbon Portela Airport to the centre of Lisbon has a drive time of about 20 minutes. It's approximately 10 kilometres away.

  • If you're using public transport, expect a journey time of around 1 hour.

When to fly to Lisbon Portela Airport (LIS)

  • It's time to pick your dates for your flight from City of Derry Airport to Lisbon Portela Airport. June is the most popular month to head to Lisbon. If you prefer a quieter vibe, go in January.

  • Before locking in your flight from City of Derry Airport to Lisbon Portela Airport, think about the kind of weather you enjoy. August is the warmest month in Lisbon, with temperatures ranging from 16ºC (61ºF) to 29ºC (84ºF).

  • If you like cooler conditions, search for a cheap ticket from LDY to LIS in January. Temperatures average between 8ºC (46ºF) and 16ºC (61ºF) then.

Explore more of Portugal

  • You've done Lisbon, now it's time to explore more of Portugal. Travel about 274 kilometres north to Porto to tick off its leading attractions. From Livraria Lello to Ribeira District and The Douro River, there's plenty to keep you on the go.

  • Around 8 kilometres north-west of Lisbon, Amadora is another essential stop in Portugal. Get a taste of what this destination has to offer at Jardim Porta do Viveiro Alfragide, Jardim Caracol do Victor Alfragide and Jardim e estatua Eduardo Jorge.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.