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Find cheap Ryanair flights to Shannon

SEA — SNN
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

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Cheapest Ryanair flights from United Kingdom to Shannon
Explore the most affordable Ryanair flight options available from United Kingdom to Shannon. Find the lowest fares with prices last updated on 27 July 2026.

Mon 17/806:35
MAN
-
SNN
Nonstop1h 10m
Ryanair
Mon 24/808:10
SNN
-
MAN
Nonstop1h 15m
Ryanair
Deal found 26/7£29
Mon 24/806:35
MAN
-
SNN
Nonstop1h 10m
Ryanair
Sun 30/819:05
SNN
-
MAN
Nonstop1h 15m
Ryanair
Deal found 26/7£30
Sat 29/808:20
EDI
-
SNN
Nonstop1h 15m
Ryanair
Mon 31/816:00
SNN
-
EDI
Nonstop1h 15m
Ryanair
Deal found 23/7£32

Flights to Shannon with Ryanair at a glance

Find detailed information about Ryanair flights from United Kingdom to Shannon. Explore the options provided by Ryanair to plan your journey from United Kingdom to Shannon. Data last updated 27 July 2026.

Popular in

December

Cheapest in

January

Average price

£55

Return from

£29

One-way from

£15

Good one-way deal

£17 or less
Highest demand for flights to Shannon with Ryanair; 5% potential price increase.
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Best time to find cheap flights to Shannon with Ryanair; 3% potential price drop.
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Average price for flights to Shannon with Ryanair (return).
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Ryanair
  • Ryanair
  • 17/8-19/8
  • Nonstop
  • 2h 25m total
  • United Kingdom to Shannon
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Ryanair
  • Ryanair
  • 10/8
  • Nonstop
  • 1h 10m total
  • United Kingdom to Shannon
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Price to beat on a one-way flight from the United Kingdom to Shannon with Ryanair.
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Cheapflights Insights

Find cheap Ryanair flights to Shannon

How long is the flight to Shannon with Ryanair?

On average, Ryanair flights from the United Kingdom to Shannon take 1 hour 16 minutes. Flights to Shannon from other popular cities in the United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Ryanair weekly flight availability to Shannon

The most flights to Shannon operated by Ryanair are scheduled on a Friday (8 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).

When is the best time to book a flight to Shannon with Ryanair?

The best time to book a flight to Shannon with Ryanair is 54 days before departure. On average, fares are higher if you book on the same day as departure.

When is the cheapest time to fly to Shannon with Ryanair?

Users looking for the cheapest Ryanair fares to Shannon should consider flying on Tuesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Wednesday at midday, when prices are usually at their highest.

FAQs about flights to Shannon with Ryanair

  • Which airport do Ryanair flights arrive at when travelling to Shannon?

    Ryanair flights on this route tend to land at Shannon Airport.

  • Is Ryanair the cheapest airline for a flight to Shannon?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average return price for flights to Shannon tends to be with Ryanair.

  • Are there alternative airlines other than Ryanair that fly to Shannon?

    Aer Lingus, British Airways and Ryanair all fly to Shannon and offer an alternative to Ryanair.

  • How much is a Ryanair flight to Shannon?

    The average price for a return flight with Ryanair is £55, while a one-way flight costs around £34.

See more FAQs

Reviews of Ryanair

See what Cheapflights users have to say about their Ryanair experience.
Ryanair
6.9
Okay
5,446 reviews
Check prices
Overview

Boarding

6.7

Food

6.0

Comfort

6.5

Entertainment

5.7

Crew

7.5

Popular Ryanair flights

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Fly your favorite airline to Shannon. Flight routes are based on user searches made on Cheapflights and were last updated on 27 July 2026.
Ryanair flights from London to Shannon