Cheap Flights from Lisbon to Belfast

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Flight deals from Lisbon Airport to Belfast

Looking for a cheap last-minute deal or the best return flight from Lisbon Airport to Belfast? If you want to travel next month, return fares start from Rs34,774. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Lisbon to Belfast

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

Alternative Lisbon to Belfast routes

Looking for the cheapest, fastest or easiest route from Lisbon to Belfast? You could fly into the following airports instead.

Lisbon to Belfast: Flight information

The things to know before you go.
Cheapest flight foundRs13,319
Cheapest month to flyMay

Finding cheap flights from Lisbon to Belfast: Frequently asked questions

There are 2 airports in Belfast: Belfast City and Belfast International.
The best price we found for a return flight from Lisbon to Belfast is Rs34,774. 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 Lisbon to Belfast. But we found flights with one or more stops from Rs34,774.
As of April 2026, there are no flights flying from Lisbon to Belfast.
The cheapest month to fly from Lisbon to Belfast is usually May.
If you're flying from Lisbon Airport, the cheapest airport near Belfast is Belfast International – which is 19.6 km away from the centre of Belfast. We've found flights into this airport from Rs34,774.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lisbon Airport to Belfast on Friday, 1 May 2026.
No airlines currently offer direct flights between Lisbon Airport and Belfast. 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 Belfast 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 Belfast is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 8°C. August is typically the warmest month in Belfast, when it usually averages around 17°C. You can expect the least rain in May. The coldest month is January, with temperatures averaging 4°C. The rainiest month is October.
Currently, Ryanair offers the cheapest flight tickets to Belfast.

Travelling from Lisbon Portela Airport (LIS) to Belfast: what you need to know

  • Belfast's timezone is UTC+0, which is the same as Lisbon (the location of Lisbon Portela Airport).

  • To avoid missing your LIS to Belfast flight, leave plenty of time to check in and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • Travelling over a peak time such as June? Major public holidays and other popular seasons can mean longer queues at security. Play it safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

  • Consider adding a stopover to potentially find a cheaper plane ticket from LIS to Belfast. Simply uncheck 'Direct flights only' during your search. Take a detour (and maybe pocket some savings) by stopping at one of these airports:

    • London Heathrow Airport (LHR)

    • London Gatwick Airport (LGW)

    • Manchester Airport (MAN)

  • Located around 6 kilometres from the centre of Lisbon, LIS can be reached in about 20 minutes by car. Travelling on public transport will take roughly 1 hour.

  • Booked an early flight from Lisbon Portela Airport to Belfast? Avoid the hassle of rushing to the terminal (and catch some extra z's) by choosing one of these stays near LIS:

  • 64.1% of flights that leave from Lisbon Portela Airport land at their destination on schedule.

How to find the cheapest flights from Lisbon Portela Airport (LIS) to Belfast

  • Rs13,319 is currently the lowest price for a one-way Lisbon Portela Airport to Belfast flight. Return plane tickets start at Rs34,774. These fares can change based on demand and availability.

  • Don't wait until the last minute. You're more likely to find cheap flights from LIS to Belfast if you book early. Airlines often offer some great early bird rates.

  • Scoring cheap tickets from Lisbon Portela Airport to Belfast is easier if you're flexible with your travel plans. Try using the 'Whole month' function to get the lowest fares across every month and bag a fantastic deal.

  • There's no need to keep looking every day to find out if fares have dropped when you create a Price Alert. We'll let you know when there's an extra saving on cheap flights from LIS to Belfast.

  • Select your ideal departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Lisbon Portela Airport to Belfast by 'Cheapest,' 'Fastest' or 'Best.'

Airports in Belfast

Belfast International Airport (BFS)

  • The distance from Belfast International Airport (BFS) to central Belfast is roughly 32 kilometres. It'll take you about 30 minutes to reach the centre driving.

  • It'll take around 2 hours if you're using public transport.

  • If you're arriving on a late flight from Lisbon Portela Airport to Belfast, nothing beats the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and snoozing soon after at one of these accommodation options near BFS:

  • Begin your adventure by picking up a Belfast International Airport rental car. Grab your wheels from Budget, Drivalia or Dollar and explore beyond Belfast's usual tourist stops.

  • To get the best deal, book your ride from Belfast International Airport around three weeks in advance of your flight from LIS to Belfast.

George Best Belfast City Airport (BHD)

  • Central Belfast is around 8 kilometres from George Best Belfast City Airport (BHD). Once your flight from Lisbon Portela Airport to Belfast has hit the runway and you've made your way through the terminal, expect a drive of about 10 minutes.

  • You can expect the journey to take roughly 20 minutes on public transport.

  • There are some great places ready to welcome you near BHD. Settle in and get cosy after your LIS to Belfast flight at one of these perfectly located options:

  • Budget, Sixt and Alamo make collecting a George Best Belfast City Airport rental car easy and quick. These companies are located in or around the terminal and will get you on your way in no time.

  • Get the lowest price by securing your ride from BHD two weeks ahead of time. You'll also have access to a bigger selection of vehicles.

Best time to go to Belfast

  • Carefully consider your dates before booking your flight from Lisbon Portela Airport to Belfast. The city comes alive during peak season, but prices are often higher and top attractions can be busy. Go to Belfast in low season for a quieter vibe.

  • The warmest month in Belfast is July, with temperatures ranging between 10ºC and 19ºC. Book your Lisbon Portela Airport to Belfast plane ticket then if that's your ideal forecast.

  • Search for cheap tickets from LIS to Belfast in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 1ºC and 8ºC on average.

More about Belfast

  • When it comes to searching for somewhere to rest your head, you'll find the best stays in Belfast right here. Explore these options once you've booked your flight from Lisbon Portela Airport to Belfast:

  • All great holidays should include a little sightseeing. Crumlin Road Gaol Visitor Attraction and Conference Centre, Titanic Belfast and Botanic Gardens are must-do's during your Belfast adventure.

Explore more of United Kingdom

  • Birmingham is just one of the many places in United Kingdom waiting to be discovered after you've seen Belfast. Around 354 kilometres away to the south-east, its best attractions include Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • If you're looking to explore another major destination in United Kingdom, head for Bristol, roughly 418 kilometres south-east of Belfast. Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park are among the biggest draws.

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