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Cheap flights from Shannon, Clare to Lisbon from €170

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Shannon, Clare to Lisbon departing on 18/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Shannon, Clare to Lisbon

Cheap return flights

Logo
13:35 - 09:20SNN-LIS
19h 45m1 stop
Logo
06:05 - 23:25LIS-SNN
17h 20m1 stop
€170
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Sat, 18 Oct - Sat, 25 Oct
Ryanair Logo
23:25 - 09:05SNN-LIS
9h 40m1 stop
Ryanair Logo
07:55 - 23:00LIS-SNN
15h 05m1 stop
€171Ryanair
Find Deal
Fri, 10 Oct - Fri, 17 Oct
Ryanair Logo
23:25 - 23:25SNN-LIS
24h 00m2 stops
Ryanair Logo
07:55 - 23:00LIS-SNN
15h 05m1 stop
€172Ryanair
Find Deal
Fri, 10 Oct - Fri, 17 Oct
Logo
23:25 - 23:25SNN-LIS
24h 00m2 stops
Logo
22:30 - 17:20LIS-SNN
18h 50m2 stops
€181
Find Deal
Fri, 10 Oct - Fri, 17 Oct
Logo
06:45 - 23:25SNN-LIS
16h 40m2 stops
Logo
17:00 - 10:30LIS-SNN
17h 30m2 stops
€203
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Sat, 18 Oct - Sat, 25 Oct
British Airways Logo
07:40 - 23:10SNN-LIS
15h 30m1 stop
British Airways Logo
07:20 - 20:35LIS-SNN
13h 15m1 stop
€553British Airways
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Sat, 18 Oct - Fri, 24 Oct
British Airways Logo
07:40 - 23:10SNN-LIS
15h 30m1 stop
British Airways Logo
07:10 - 15:50LIS-SNN
8h 40m1 stop
€555British Airways
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Sat, 18 Oct - Sat, 25 Oct
American Airlines Logo
14:35 - 11:50SNN-LIS
21h 15m2 stops
American Airlines Logo
06:35 - 05:55LIS-SNN
23h 20m2 stops
€8,363American Airlines
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Mon, 8 Sep - Sun, 14 Sep
American Airlines Logo
14:35 - 11:50SNN-LIS
21h 15m2 stops
American Airlines Logo
06:35 - 05:55LIS-SNN
23h 20m2 stops
€8,396American Airlines
Find Deal
Mon, 8 Sep - Sun, 14 Sep
United Airlines Logo
12:30 - 10:45SNN-LIS
22h 15m2 stops
United Airlines Logo
11:25 - 10:15LIS-SNN
22h 50m2 stops
€12,086United Airlines
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Thu, 9 Oct - Thu, 16 Oct

British Airways flights from Shannon, Clare to Lisbon

Our best British Airways deals on Shannon, Clare to Lisbon flight tickets
British Airways
18 Oct
SNN07:40Shannon
15h 30m
1 stop
LIS23:10Lisbon Humberto Delgado
24 Oct
LIS07:20Lisbon Humberto Delgado
13h 15m
1 stop
SNN20:35Shannon
€553
Find similar
British Airways
18 Oct
SNN07:40Shannon
15h 30m
1 stop
LIS23:10Lisbon Humberto Delgado
25 Oct
LIS07:10Lisbon Humberto Delgado
8h 40m
1 stop
SNN15:50Shannon
€555
Find similar
British Airways
8 Sept
SNN21:15Shannon
12h 50m
1 stop
LIS10:05Lisbon Humberto Delgado
14 Sept
LIS07:20Lisbon Humberto Delgado
13h 15m
1 stop
SNN20:35Shannon
€687
Find similar

American Airlines flights from Shannon, Clare to Lisbon

Our best American Airlines deals on Shannon, Clare to Lisbon flight tickets
American Airlines
8 Sept
SNN14:35Shannon
21h 15m
2 stops
LIS11:50Lisbon Humberto Delgado
14 Sept
LIS06:35Lisbon Humberto Delgado
23h 20m
2 stops
SNN05:55Shannon
€8,363
Find similar
American Airlines
8 Sept
SNN14:35Shannon
21h 15m
2 stops
LIS11:50Lisbon Humberto Delgado
14 Sept
LIS06:35Lisbon Humberto Delgado
23h 20m
2 stops
SNN05:55Shannon
€8,396
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 26 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

Sat 18/10

13:35-09:20

1 stop19h 45m

Lisbon Humberto Delgado

Sat 25/10

06:05-23:25

1 stop17h 20m

€170

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Fri 10/10

23:25-09:05

1 stop9h 40m

Lisbon Humberto Delgado

Fri 17/10

07:55-23:00

1 stop15h 05m

€171

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Fri 10/10

23:25-23:25

2 stops24h 00m

Lisbon Humberto Delgado

Fri 17/10

07:55-23:00

1 stop15h 05m

€172

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Fri 10/10

23:25-23:25

2 stops24h 00m

Lisbon Humberto Delgado

Fri 17/10

22:30-17:20

2 stops18h 50m

€181

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Sat 18/10

06:45-23:25

2 stops16h 40m

Lisbon Humberto Delgado

Sat 25/10

17:00-10:30

2 stops17h 30m

€203

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Sat 18/10

07:40-23:10

1 stop15h 30m

Lisbon Humberto Delgado

Fri 24/10

07:20-20:35

1 stop13h 15m

€553

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Sat 18/10

07:40-23:10

1 stop15h 30m

Lisbon Humberto Delgado

Sat 25/10

07:10-15:50

1 stop8h 40m

€555

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Mon 8/9

14:35-11:50

2 stops21h 15m

Lisbon Humberto Delgado

Sun 14/9

06:35-05:55

2 stops23h 20m

€8,363

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Mon 8/9

14:35-11:50

2 stops21h 15m

Lisbon Humberto Delgado

Sun 14/9

06:35-05:55

2 stops23h 20m

€8,396

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Thu 9/10

12:30-10:45

2 stops22h 15m

Lisbon Humberto Delgado

Thu 16/10

11:25-10:15

2 stops22h 50m

€12,086

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

Direct flights

None
There are no direct flights from Shannon, Clare to Lisbon. There are no popular flight routes from Shannon, Clare to Lisbon.
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  • 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 8h 25m.

  • 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.

  • How do I get Price Alerts for flights from Shannon, Clare to Lisbon?

    Price Alerts will notify you by email when the price for flights to Lisbon from Shannon, Clare decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Shannon, Clare to Lisbon with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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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.

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