Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Belfast Intl Airport to Lisbon from €49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Lisbon departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Belfast Intl Airport to Lisbon

Cheap return flights

easyJet Logo
20:55 - 10:25BFS-LIS
13h 30m1 stop
easyJet Logo
06:00 - 20:30LIS-BFS
14h 30m1 stop
€128easyJet
Find Deal
Tue, 2 Dec - Sat, 6 Dec
easyJet Logo
07:00 - 18:00BFS-LIS
11h 00m1 stop
easyJet Logo
19:35 - 08:25LIS-BFS
12h 50m1 stop
€161easyJet
Find Deal
Wed, 11 Mar - Sat, 14 Mar
easyJet Logo
07:00 - 21:00BFS-LIS
14h 00m1 stop
easyJet Logo
10:25 - 23:10LIS-BFS
12h 45m1 stop
€212easyJet
Find Deal
Wed, 15 Oct - Mon, 20 Oct
easyJet Logo
21:00 - 19:25BFS-LIS
22h 25m1 stop
easyJet Logo
20:00 - 08:20LIS-BFS
12h 20m1 stop
€298easyJet
Find Deal
Mon, 27 Oct - Mon, 3 Nov
Logo
06:30 - 17:10BFS-LIS
10h 40m2 stops
Logo
07:05 - 20:10LIS-BFS
13h 05m1 stop
€368
Find Deal
Mon, 27 Oct - Mon, 3 Nov

easyJet flights from Belfast Intl Airport to Lisbon

Our best easyJet deals on Belfast Intl Airport to Lisbon flight tickets
easyJet
2 Dec
BFS20:55Belfast Intl
13h 30m
1 stop
LIS10:25Lisbon Humberto Delgado
6 Dec
LIS06:00Lisbon Humberto Delgado
14h 30m
1 stop
BFS20:30Belfast Intl
€128
Find similar
easyJet
11 Mar
BFS07:00Belfast Intl
11h 00m
1 stop
LIS18:00Lisbon Humberto Delgado
14 Mar
LIS19:35Lisbon Humberto Delgado
12h 50m
1 stop
BFS08:25Belfast Intl
€161
Find similar
easyJet
15 Oct
BFS07:00Belfast Intl
14h 00m
1 stop
LIS21:00Lisbon Humberto Delgado
20 Oct
LIS10:25Lisbon Humberto Delgado
12h 45m
1 stop
BFS23:10Belfast Intl
€212
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Belfast Intl Airport to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 14 September 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Tue 2/12

20:55-10:25

1 stop13h 30m

Lisbon Humberto Delgado

Sat 6/12

06:00-20:30

1 stop14h 30m

€128

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Wed 11/3

07:00-18:00

1 stop11h 00m

Lisbon Humberto Delgado

Sat 14/3

19:35-08:25

1 stop12h 50m

€161

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Wed 15/10

07:00-21:00

1 stop14h 00m

Lisbon Humberto Delgado

Mon 20/10

10:25-23:10

1 stop12h 45m

€212

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Mon 27/10

21:00-19:25

1 stop22h 25m

Lisbon Humberto Delgado

Mon 3/11

20:00-08:20

1 stop12h 20m

€298

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Mon 27/10

06:30-17:10

2 stops10h 40m

Lisbon Humberto Delgado

Mon 3/11

07:05-20:10

1 stop13h 05m

€368

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Mon 1/12

08:15-16:45

1 stop8h 30m

€49

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Lisbon from

How to get the cheapest flight ticket from Belfast Intl Airport to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Belfast Intl to Lisbon Humberto Delgado?

easyJet is the most popular carrier operating from Belfast Intl to Lisbon Humberto Delgado

When to book flights from Belfast Intl Airport to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast Intl Airport to Lisbon according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Belfast Intl Airport to Lisbon (BFS to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to Lisbon

Direct flights

None
There are no direct flights from Belfast Intl Airport to Lisbon. There are no popular flight routes from Belfast Intl Airport to Lisbon.
Search flight deals

  • How far is Belfast Intl to Lisbon Humberto Delgado by plane?

    The straight-line distance from Belfast Intl to Lisbon Humberto Delgado is 1785.0 km. Flights usually cover this in 10h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Belfast Intl Airport to Lisbon Humberto Delgado Airport?

    Prices for flights from Belfast Intl Airport to Lisbon Humberto Delgado Airport are updated daily.

  • How old do you have to be to fly from Belfast Intl Airport to Lisbon Humberto Delgado Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast Intl Airport to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The travel and health documents you'll need for your trip to Lisbon Humberto Delgado Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Estoril
Ericeira
Setúbal
Almada
Fátima
Caldas da Rainha
Evora
Sesimbra
Comporta
Madeira
Oeiras
Sines
Torres Vedras
Figueira da Foz
Óbidos
Sintra
Peniche
Nazaré
Palmela

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Lisbon?

Finding the right flight to Lisbon from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lisbon quick and easy, saving you time and money.

Can I find flights from Belfast to Lisbon with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Belfast to Lisbon flights to just show those with flexible booking policies.

How can momondo help me find flights from Belfast to Lisbon?

momondo provides multiple filters to help you find the best flight to Lisbon from Belfast. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Belfast to Lisbon right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Belfast to Lisbon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lisbon and let you know when they change.

An easier way to manage your Lisbon trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 14/10
Tue 21/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal