When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 58 days in advance, which can save you up to 50% on flights from Northern Ireland to Lisbon compared to booking the week you need them. Waiting 58 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £115. For sooner than that we have options available in the next 3 days from £143.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Northern Ireland and Lisbon for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
KLM, British Airways, and easyJet are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
Most people fly into Lisbon Humberto Delgado (LIS) if they book a flight to Lisbon from Northern Ireland. Humberto Delgado is conveniently located just 4.2 mi from Lisbon’s city centre.
Yes, there are multiple flights from Northern Ireland to Lisbon for under £141. The cheapest flight booked recently is on Multiple Airlines for just £78, but on average you can expect to pay £93.
There are no direct flights from Northern Ireland to Lisbon, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.
There are currently 11+ open flights from Northern Ireland to Lisbon within the next 7 days for less than £212.
Consider British Airways, Ryanair or KLM when booking your flight. These represent the most popular airlines when flying from Northern Ireland to Lisbon.
Looking at all options, your cheapest flight can be booked for £76. While the most popular route (Belfast Intl - Lisbon Humberto Delgado) can be booked for £78 on average our data indicates £167 when flying from Northern Ireland to Lisbon
Departing from Northern Ireland to Lisbon will take you 7h 10m.
Ryanair, at £82, was found to be the cheapest airline from Northern Ireland to Lisbon..
For one-way options, check prices for Ryanair. According to our data, you can fly for as low as £25. Users have also found prices from £141 and £182 on Ryanair and KLM, respectively.
||£95||£180||No cancel fee||N/A||
Search Ryanair flights
||£168||£288||No cancel fee||86%||
Search easyJet flights
||£187||£361||No cancel fee||75%||
Search KLM flights
||£166||£382||No cancel fee||70%||
Search British Airways flights