Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Shannon, Clare to Lisbon from €80

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Shannon, Clare to Lisbon departing on 28/9. 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 Shannon, Clare to Lisbon

Cheap return flights

Logo
21:15 - 09:55SNN-LIS
12h 40m1 stop
Logo
06:40 - 20:35LIS-SNN
13h 55m1 stop
€274
Find Deal
Mon, 29 Sep - Mon, 6 Oct
Logo
23:15 - 21:10SNN-LIS
21h 55m2 stops
Logo
07:05 - 21:40LIS-SNN
14h 35m2 stops
€281
Find Deal
Mon, 25 Aug - Thu, 28 Aug
Logo
10:40 - 19:05SNN-LIS
8h 25m1 stop
Logo
07:05 - 21:40LIS-SNN
14h 35m2 stops
€289
Find Deal
Mon, 25 Aug - Thu, 28 Aug
Logo
10:40 - 19:05SNN-LIS
8h 25m1 stop
Logo
08:55 - 00:50LIS-SNN
15h 55m1 stop
€315
Find Deal
Mon, 25 Aug - Thu, 28 Aug
British Airways Logo
16:55 - 23:05SNN-LIS
6h 10m1 stop
British Airways Logo
07:15 - 16:10LIS-SNN
8h 55m1 stop
€555British Airways
Find Deal
Mon, 29 Sep - Mon, 6 Oct
British Airways Logo
07:40 - 23:10SNN-LIS
15h 30m1 stop
British Airways Logo
07:20 - 20:35LIS-SNN
13h 15m1 stop
€576British Airways
Find Deal
Sat, 13 Sep - Fri, 19 Sep
American Airlines Logo
14:35 - 16:05SNN-LIS
25h 30m2 stops
American Airlines Logo
08:25 - 05:55LIS-SNN
21h 30m2 stops
€8,326American Airlines
Find Deal
Mon, 29 Sep - Mon, 6 Oct
American Airlines Logo
14:35 - 18:25SNN-LIS
27h 50m2 stops
American Airlines Logo
06:35 - 05:55LIS-SNN
23h 20m2 stops
€8,334American Airlines
Find Deal
Sat, 13 Sep - Fri, 19 Sep
United Airlines Logo
12:30 - 11:00SNN-LIS
22h 30m2 stops
United Airlines Logo
11:25 - 10:15LIS-SNN
22h 50m2 stops
€11,657United Airlines
Find Deal
Fri, 19 Sep - Fri, 26 Sep
United Airlines Logo
12:30 - 11:00SNN-LIS
22h 30m2 stops
United Airlines Logo
20:10 - 10:15LIS-SNN
38h 05m2 stops
€12,152United Airlines
Find Deal
Fri, 19 Sep - Fri, 26 Sep

British Airways flights from Shannon, Clare to Lisbon

Our best British Airways deals on Shannon, Clare to Lisbon flight tickets
British Airways
29 Sept
SNN16:55Shannon
6h 10m
1 stop
LIS23:05Lisbon Humberto Delgado
6 Oct
LIS07:15Lisbon Humberto Delgado
8h 55m
1 stop
SNN16:10Shannon
€554
Find similar
British Airways
13 Sept
SNN07:40Shannon
15h 30m
1 stop
LIS23:10Lisbon Humberto Delgado
19 Sept
LIS07:20Lisbon Humberto Delgado
13h 15m
1 stop
SNN20:35Shannon
€576
Find similar
British Airways
25 Oct
SNN07:40Shannon
15h 45m
2 stops
LIS23:25Lisbon Humberto Delgado
1 Nov
LIS07:00Lisbon Humberto Delgado
8h 45m
1 stop
SNN15:45Shannon
€602
Find similar

American Airlines flights from Shannon, Clare to Lisbon

Our best American Airlines deals on Shannon, Clare to Lisbon flight tickets
American Airlines
29 Sept
SNN14:35Shannon
25h 30m
2 stops
LIS16:05Lisbon Humberto Delgado
6 Oct
LIS08:25Lisbon Humberto Delgado
21h 30m
2 stops
SNN05:55Shannon
€8,326
Find similar
American Airlines
13 Sept
SNN14:35Shannon
27h 50m
2 stops
LIS18:25Lisbon Humberto Delgado
19 Sept
LIS06:35Lisbon Humberto Delgado
23h 20m
2 stops
SNN05:55Shannon
€8,334
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Shannon, Clare 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 7 August 2025.
Use the filters below to find and compare flights from Shannon, Clare to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Mon 29/9

21:15-09:55

1 stop12h 40m

Lisbon Humberto Delgado

Mon 6/10

06:40-20:35

1 stop13h 55m

€274

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Mon 25/8

23:15-21:10

2 stops21h 55m

Lisbon Humberto Delgado

Thu 28/8

07:05-21:40

2 stops14h 35m

€281

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Mon 25/8

10:40-19:05

1 stop8h 25m

Lisbon Humberto Delgado

Thu 28/8

07:05-21:40

2 stops14h 35m

€289

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Mon 25/8

10:40-19:05

1 stop8h 25m

Lisbon Humberto Delgado

Thu 28/8

08:55-00:50

1 stop15h 55m

€315

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Mon 29/9

16:55-23:05

1 stop6h 10m

Lisbon Humberto Delgado

Mon 6/10

07:15-16:10

1 stop8h 55m

€554

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Sat 13/9

07:40-23:10

1 stop15h 30m

Lisbon Humberto Delgado

Fri 19/9

07:20-20:35

1 stop13h 15m

€576

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Mon 29/9

14:35-16:05

2 stops25h 30m

Lisbon Humberto Delgado

Mon 6/10

08:25-05:55

2 stops21h 30m

€8,326

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Sat 13/9

14:35-18:25

2 stops27h 50m

Lisbon Humberto Delgado

Fri 19/9

06:35-05:55

2 stops23h 20m

€8,334

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Fri 19/9

12:30-11:00

2 stops22h 30m

Lisbon Humberto Delgado

Fri 26/9

11:25-10:15

2 stops22h 50m

€11,657

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Fri 19/9

12:30-11:00

2 stops22h 30m

Lisbon Humberto Delgado

Fri 26/9

20:10-10:15

2 stops38h 05m

€12,152

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

See travel insights to Lisbon from

How to get the cheapest flight ticket from Shannon, Clare 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 Shannon to Lisbon Humberto Delgado?

Ryanair is the most popular carrier operating from Shannon to Lisbon Humberto Delgado

When to book flights from Shannon, Clare to Lisbon

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

Cheap Shannon, Clare to Lisbon (SNN to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shannon, Clare to Lisbon

Best price found

€80

Fastest flight time

6h 10m

Direct flights

None

Airports in Lisbon

1 airport
The best one-way flight to Lisbon from Shannon, Clare in the past 72 hours is €80. The best return flight deal from Shannon, Clare to Lisbon found on momondo in the last 72 hours is €274.
The fastest flight from Shannon, Clare to Lisbon takes 6h 10m
There are no direct flights from Shannon, Clare to Lisbon. Popular non-direct route for this connection is Shannon Airport - Lisbon Humberto Delgado Airport.
There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)
Search flight deals

  • How far is Shannon to Lisbon Humberto Delgado by plane?

    Shannon and Lisbon Humberto Delgado are 1554.5 km apart from one another. In terms of flight time, this usually takes a little over 6h 10m.

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

    Prices for flights from Shannon Airport to Lisbon Humberto Delgado Airport were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Shannon 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 required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Lisbon?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Shannon to Lisbon for you.

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

All flight searches from Shannon to Lisbon on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

Yes. momondo can track prices for Shannon to Lisbon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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 12/8
Tue 19/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal