Is Shannon worth a day trip?

Only just: 5.6 hours in Shannon, 45 min into town each way. Tight: the centre and a meal, not much more. The airport is a long way out, so getting in and back takes a real slice of the day.

How long do you actually get in Shannon?

About 5.6 hours in Shannon. Landing to take-off is 8.6 hours; the trip into town and back and the time at the airport come off that.

How do you get from Shannon airport into town?

Bus Éireann 343 to Limerick, about 45 min (route 330 to Ennis).

What does a day in Shannon cost, not counting the flight?

About £43 a person for the day: local transport, lunch, dinner and a drink. Paid attractions are listed separately because most people do one or none, and an average that includes them is a number nobody actually pays.

Is the flight price on this page the one I will pay?

The fare shown is the cheapest recently seen on this route, not a live quote for these exact flights. Check the airline or the booking link for the price you will actually pay.

How early do I need to be back at the airport?

Leave the city by 17:50. That allows 45 min to get back to the airport and 90 min there, before the 20:05 flight home.

Will passport checks eat my day?

Ireland is not in the EU Entry/Exit System, so we allow no extra time for it. Bring your passport; the usual check on arrival is quick.

Day trip to Shannon.
From London Heathrow, back by 21:25.

Ireland·Tue 27 Oct · 5.6 hours in the city

5.6 hours

in the city

21:25

back in London Heathrow

Time in the city

5.6 hours

after transfersAfter transfers and airport time

Airport distance

4km

to the centreFrom Shannon centre (SNN)

Daylight

9.9 hours

07:23 to 17:16Sunrise 07:23, sunset 17:16

Shannon has no city of its own; Limerick is 25km. Fares not published.

FlightAirport, immigration and transportIn the city

10:00
Leave London Heathrow
Aer Lingus, direct
12:15
In the city
Lands 11:30, 45min from the airport
17:50
Leave the city
45min back, 90min at the airport
21:25
Back in London Heathrow
Flies 20:05

Leave London HeathrowAer Lingus, direct10:00
Land in Shannon1h 30min11:30
In the city45min from the airport12:15
Leave the city45min back, 90min at the airport17:50
Fly home1h 30min20:05
Back in London Heathrow21:25

How we'd do it

Open up the maps to see full detail.

12:1930 min there

2 min walk

12:5145 min there

11 min walk

13:4745 min there

6 min walk

14:3860 min there

15:38Free timeuntil 17:37

about 13 min walk

17:50Back to the airport

Bus Éireann 343 · 45 min

AirportFlight 20:05

Weather while you are there

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21:0010°

With kids in ShannonShow

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Day Trip Flight Details

Galway Races, 26 Jul to 1 Aug: see dates

How we'd do it

Open up the maps to see full detail.

12:1930 min there

2 min walk

12:5145 min there

11 min walk

13:4745 min there

6 min walk

14:3860 min there

15:38Free timeuntil 17:37

about 13 min walk

17:50Back to the airport

Bus Éireann 343 · 45 min

AirportFlight 20:05

What a day in Shannon costs

On the ground only. We could not price the flight for this pair, so the day costs more than this.

£43/ on the ground, plus flights

Lunch£15

Dinner£28

Beer calculator× 0£0

Entry fees, on top (optional)

The Hunt Museum£11 (€12.50)

St Mary's Cathedral£4.30 (€5)

Foynes Flying Boat & Maritime Museum£15 (€18)

Cliffs of Moher Experience£7 (€8)

Opening days vary, so check before you go.

Limerick City Gallery of Art, Limerick Museum (closed Sunday), Milk Market (Fri–Sun only), People's Park, Three Bridges riverside walk along the ShannonFree

On the ground£43

Prices checked 3 Oct 2026

Return flightNo fare yet

We could not price this pair. Check the fare on the airline's site before you count on the figure above.

Getting to Heathrowfrom free

Estimated cost. Prices and availability change and are set by the airline or agent when you book.

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Built by Josh and Samar

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Getting to the airportShow

Getting to Heathrow

Per person. Not in the total above. Prices checked 25 Sept 2026.

Free

Free drop-offFree
Park & Ride car parks: first 29 minutes free, then a free shuttle bus to the terminal (7-20 min depending on terminal). Source

Train

From London (Heathrow Express, Paddington)£10 each way15-20 min
Advance single; On the day £26. First train 04:34, last train 23:57 Source
From London (Elizabeth line)Price not published
On the day £13.90. First train 05:21, last train 00:12 Source

Coach

National Express from London£10.50 each way
Cheapest advertised single. Source

Taxi

From London£60-£100 one way~18 miles
Estimate, not a quote.

Parking at the airport

Paid drop-offfrom £7
Terminal Drop-Off Charge: £7 per entry, no time allowance (any dwell counts as one visit), ANPR-enforced 24/7/365, no cash accepted. Source
Terminal Parking (was Short Stay)£98
12-24hr tariff. Source
Park & Ride (was Long Stay)£46.80
Same-day rate. Source
Priority Park & Ride (was Business)£47.90
Same-day rate. Source

More parking

Meet & GreetNo same-day price
From £138.60 (per day). Source
Valet ParkingNo same-day price
Source
Pod Parking (T5 only)No same-day price
From £59.60 (from price). Source

Parking nearby

No same-day price published. See multi-day prices

Purple Parking Park & Ride PLUS (T2/T3/T5)£9.24
Multi-day price, not a same-day quote. Shuttle 8-18 min. Source
Maple Parking Express Park & Ride (T2&3/T5)£12.31
Multi-day price, not a same-day quote. Shuttle 4-10 min. Source
MBW Meet & Greet (T3/T5)£15.86
Multi-day price, not a same-day quote. Shuttle 2 min. Source

Costs people forgetShow

Costs people forget

Not in the total above. Worth a minute before you go.

Phone data. EE, Vodafone and Three charge about £2.75 a day to use your allowance in Europe. O2, Tesco Mobile and giffgaff include it free.
Card fees. Many cards add a foreign-exchange fee to every payment abroad. Check yours before you go, or take one that doesn't charge it.

Ask about Shannon

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Tips from day trippers

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Comments on ShannonShow

Comments

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Day trip to Shannon.From London Heathrow, back by 21:25.

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Day Trip Flight Details

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Day trip to Shannon.
From London Heathrow, back by 21:25.