How long is the flight from Shannon, Clare to Lisbon?

Departing from Shannon, Clare to Lisbon will take you 26h 25m. The distance between Shannon, Clare and Lisbon is about 961 mi.

In terms of precipitation, rainfall in Lisbon ranges from 6.0 - 122.0 inches per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Lisbon when rainfall is around 6.0 mm.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest time of day to fly from SNN to LIS?

When flying from Shannon, Clare to Lisbon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Shannon to Lisbon that include hotel bookings?

Yes. In addition to deals on Shannon to Lisbon flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Shannon to Lisbon?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shannon to Lisbon.

Can I find deals for business class flights from Shannon to Lisbon?

Yes. Cheapflights offers flight deals from Shannon to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£77+ Cheap Flights from Shannon to Lisbon

Cheap flight deals from Shannon to Lisbon

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Shannon to Lisbon
Explore the most affordable flight options available from Shannon to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Fri 13/1120:05 -

1 stop26h 25m

Sun 15/1107:05 -

1 stop9h 40m

Deal found 15/9£434

Fri 23/1021:15 -

1 stop25h 55m

Mon 26/1012:55 -

1 stop22h 35m

Deal found 13/9£538

Sat 26/907:30 -

1 stop15h 40m

Tue 13/1018:45 -

1 stop21h 25m

Deal found 14/9£1,065

Sat 26/916:50 -

1 stop6h 20m

Sat 10/1018:55 -

1 stop21h 10m

Deal found 14/9£1,104

Tue 13/1016:50 -

1 stop6h 20m

Wed 14/1007:20 -

1 stop13h 15m

Deal found 14/9£1,106

Find flight deals from Shannon to Lisbon

Round-trip from	£434
One-way from	£77

British Airways
13/11-15/11
2 total stops
36h 05m total
Shannon to Lisbon

Search Deals

Ryanair
15/12-31/12
2 total stops
29h 20m total
Shannon to Lisbon

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ShannonLisbon

SNN Shannon - LIS Lisbon Humberto Delgado

SNNLIS

Shannon

Sat 14/11

17:10-14:55

1 stop21h 45m

Lisbon Humberto Delgado

Wed 31/12

00:00-00:00

Nonstop0h 00m

£251

ShannonLisbon

SNN Shannon - LIS Lisbon Humberto Delgado

SNNLIS

Shannon

Fri 13/11

20:05-17:55

1 stop21h 50m

Lisbon Humberto Delgado

Wed 31/12

00:00-00:00

Nonstop0h 00m

£251

Fastest return journey

ShannonLisbon

SNN Shannon - LIS Lisbon Humberto Delgado

SNNLIS

Shannon

Wed 21/10

07:30-23:00

1 stop15h 30m

Lisbon Humberto Delgado

Wed 31/12

00:00-00:00

Nonstop0h 00m

£285

ShannonLisbon

SNN Shannon - LIS Lisbon Humberto Delgado

SNNLIS

Shannon

Wed 21/10

21:15-23:45

2 stops26h 30m

Lisbon Humberto Delgado

Wed 31/12

00:00-00:00

Nonstop0h 00m

£363

ShannonLisbon

SNN Shannon - LIS Lisbon Humberto Delgado

SNNLIS

Shannon

Sat 3/10

16:50-10:05

1 stop17h 15m

Lisbon Humberto Delgado

Wed 31/12

00:00-00:00

Nonstop0h 00m

£363

ShannonLisbon

SNN Shannon - LIS Lisbon Humberto Delgado

SNNLIS

Shannon

Fri 13/11

20:05-10:35

2 stops38h 30m

Lisbon Humberto Delgado

Wed 31/12

00:00-00:00

Nonstop0h 00m

£365

ShannonLisbon

SNN Shannon - LIS Lisbon Humberto Delgado

SNNLIS

Shannon

Fri 13/11

20:05-22:30

1 stop26h 25m

Lisbon Humberto Delgado

Sun 15/11

07:05-16:45

1 stop9h 40m

£434

ShannonLisbon

SNN Shannon - LIS Lisbon Humberto Delgado

SNNLIS

Shannon

Tue 13/10

16:50-23:10

1 stop6h 20m

Lisbon Humberto Delgado

Wed 14/10

07:20-20:35

1 stop13h 15m

£1,111

ShannonLisbon

SNN Shannon - LIS Lisbon Humberto Delgado

SNNLIS

Shannon

Tue 13/10

12:30-08:20

1 stop19h 50m

Lisbon Humberto Delgado

Wed 14/10

11:25-10:15

2 stops46h 50m

£10,470

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Sorted by cheapest first

Best time to book a flight from Shannon to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Shannon with our price prediction graph.

SNN-LIS

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Shannon, Clare to Lisbon?
Departing from Shannon, Clare to Lisbon will take you 26h 25m. The distance between Shannon, Clare and Lisbon is about 961 mi.
Can I find deals for flights from Shannon to Lisbon that include hotel bookings?
Yes. In addition to deals on Shannon to Lisbon flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Shannon to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shannon to Lisbon.
Can I find deals for business class flights from Shannon to Lisbon?
Yes. Cheapflights offers flight deals from Shannon to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Shannon to Lisbon?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Shannon to Lisbon.

Can Cheapflights find flights from Shannon to Lisbon with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Shannon to Lisbon, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Shannon to Lisbon become cheaper?

Yes, Cheapflights offers price alerts on Shannon to Lisbon flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Shannon to Lisbon from £77

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Shannon to Lisbon

Cheapest flights from Shannon to LisbonExplore the most affordable flight options available from Shannon to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Explore the most affordable flight options available from Shannon to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Shannon to LisbonDiscover carefully curated flight deals from Shannon to Lisbon that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Discover carefully curated flight deals from Shannon to Lisbon that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Shannon to LisbonDiscover last-minute flight deals from Shannon to Lisbon. Data last updated 18 September 2026 and is based on user searches.

Discover last-minute flight deals from Shannon to Lisbon. Data last updated 18 September 2026 and is based on user searches.

One-way flights from Shannon to LisbonSearch for one-way flight options from Shannon to Lisbon. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Search for one-way flight options from Shannon to Lisbon. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

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Best time to book a flight from Shannon to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Shannon with our price prediction graph.

Related info for your journey

How long is the flight from Shannon, Clare to Lisbon?

Can I find deals for flights from Shannon to Lisbon that include hotel bookings?

How can I find direct flights from Shannon to Lisbon?

Can I find deals for business class flights from Shannon to Lisbon?

Travelling to a place near Lisbon?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Shannon to Lisbon

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Complete your trip

Complete your trip to Lisbon by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Portugal

Book a non-stop flight to one of these other cities located in Portugal.

Search flights from Shannon to Lisbon by cabin class

Find flights from Shannon to Lisbon, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Lisbon

Explore flights to Lisbon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2026.

Shannon and Lisbon flights

Browse other Shannon and Lisbon flight options. Last updated on 18 September 2026.

Other flights from Shannon

Browse through other flights departing from Shannon. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2026.

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Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Shannon to Lisbon?

Why should you use Cheapflights to find cheap flight tickets from Shannon to Lisbon?

Can Cheapflights find flights from Shannon to Lisbon with no change fees?

Can Cheapflights notify me if prices for flights from Shannon to Lisbon become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights from Shannon to Lisbon
Explore the most affordable flight options available from Shannon to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Shannon to Lisbon
Discover carefully curated flight deals from Shannon to Lisbon that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Shannon to Lisbon
Discover last-minute flight deals from Shannon to Lisbon. Data last updated 18 September 2026 and is based on user searches.

One-way flights from Shannon to Lisbon
Search for one-way flight options from Shannon to Lisbon. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.