Which airports can I use when flying from London to Shannon?

Flights from London to Shannon usually depart from London (YXU) and arrive at Shannon (SNN).

Do I need a passport to fly from London to Shannon?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from London to Shannon changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 1,404 to C$ 3,617. That means the highest observed fare was about 3x higher than the lowest one.

What is the time difference between London and Shannon?

Shannon is 4 hours ahead of London (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Shannon Airport (SNN)?

Shannon Airport (SNN) hosts 5 major car rental companies, with daily rates averaging C$ 47 for economy cars. Top options include: • Budget • Sixt • Europcar • Easirent • Thrifty

Which airline is the cheapest to fly from London to Shannon?

Air Canada (C$ 1,561) offered the cheapest round-trip ticket from London to Shannon in the last 5 days.

C$ 1,404 CHEAP FLIGHTS from London to Shannon (YXU - SNN)

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Flight Deals

Cheap Flights from London to Shannon (YXU-SNN)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from London to Shannon

Mon, 23 Nov - Mon, 30 Nov

9:05 p.m. - 7:25 p.m.YXU London-SNN Shannon

17h 20m2 stops Toronto Pearson Intl London Heathrow

5:30 p.m. - 8:27 p.m.SNN Shannon-YXU London

31h 57m2 stops London Heathrow Toronto Pearson Intl

C$ 1,404Multiple Airlines

3+ days ago

Mon, 23 Nov - Mon, 30 Nov

3:25 p.m. - 11:30 a.m.YXU London-SNN Shannon

39h 05m2 stops Toronto Pearson Intl London Heathrow

8:05 p.m. - 8:27 p.m.SNN Shannon-YXU London

29h 22m2 stops London Heathrow Toronto Pearson Intl

C$ 1,411Air Canada

3+ days ago

Sat, 12 Dec - Sat, 26 Dec

9:15 a.m. - 11:30 a.m.YXU London-SNN Shannon

45h 15m2 stops Toronto Pearson Intl London Heathrow

7:50 a.m. - 8:37 a.m.SNN Shannon-YXU London

29h 47m2 stops London Heathrow Toronto Pearson Intl

C$ 1,561Air Canada

3+ days ago

Mon, 23 Nov - Mon, 30 Nov

3:25 p.m. - 11:30 a.m.YXU London-SNN Shannon

15h 05m2 stops Toronto Pearson Intl London Heathrow

7:50 a.m. - 8:27 p.m.SNN Shannon-YXU London

17h 37m3 stops London Heathrow Ottawa Toronto Pearson Intl

C$ 1,562Air Canada

3+ days ago

Sat, 12 Dec - Sat, 26 Dec

9:15 a.m. - 11:30 a.m.YXU London-SNN Shannon

21h 15m2 stops Toronto Pearson Intl London Heathrow

7:50 a.m. - 8:37 a.m.SNN Shannon-YXU London

29h 47m3 stops London Heathrow Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

C$ 1,634Multiple Airlines

3+ days ago

Sat, 12 Dec - Sat, 26 Dec

10:00 a.m. - 4:45 p.m.YXU London-SNN Shannon

25h 45m3 stops Orlando Reykjavik Keflavik Intl London Heathrow

5:10 p.m. - 9:52 p.m.SNN Shannon-YXU London

33h 42m3 stops London Heathrow Lisbon Humberto Delgado Toronto Pearson Intl

C$ 2,095Multiple Airlines

3+ days ago

Mon, 23 Nov - Mon, 30 Nov

9:15 a.m. - 7:25 p.m.YXU London-SNN Shannon

29h 10m3 stops Toronto Pearson Intl Calgary London Heathrow

8:05 p.m. - 8:27 p.m.SNN Shannon-YXU London

29h 22m3 stops London Heathrow Zurich Toronto Pearson Intl

C$ 2,117Multiple Airlines

3+ days ago

Mon, 23 Nov - Mon, 30 Nov

9:15 a.m. - 4:45 p.m.YXU London-SNN Shannon

26h 30m3 stops Toronto Pearson Intl Calgary London Heathrow

8:05 p.m. - 8:27 p.m.SNN Shannon-YXU London

29h 22m3 stops London Heathrow Zurich Toronto Pearson Intl

C$ 2,193Multiple Airlines

3+ days ago

Sat, 12 Dec - Sat, 2 Jan

3:20 p.m. - 11:30 a.m.YXU London-SNN Shannon

15h 10m2 stops Toronto Pearson Intl London Heathrow

7:50 a.m. - 8:37 a.m.SNN Shannon-YXU London

29h 47m2 stops London Heathrow Toronto Pearson Intl

C$ 2,284Multiple Airlines

3+ days ago

Sat, 19 Dec - Sat, 2 Jan

5:30 a.m. - 4:45 p.m.YXU London-SNN Shannon

30h 15m2 stops Toronto Pearson Intl London Heathrow

7:50 a.m. - 8:37 a.m.SNN Shannon-YXU London

29h 47m2 stops London Heathrow Toronto Pearson Intl

C$ 2,708Multiple Airlines

3+ days ago

Booking Insights

Price, demand, and travel trends for London to Shannon flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from London to Shannon?: Air Canada (C$ 1,561) offered the cheapest round-trip ticket from London to Shannon in the last 5 days.

Find deals

Cheapest flight	C$ 664

One-way flight from London to Shannon

When to book flights from London to Shannon

Are your dates flexible? Find out the best times to travel from London to Shannon based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from London to Shannon?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from London to Shannon changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 1,404 to C$ 3,617. That means the highest observed fare was about 3x higher than the lowest one.
What car rental options are available at Shannon Airport (SNN)?
Shannon Airport (SNN) hosts 5 major car rental companies, with daily rates averaging C$ 47 for economy cars. Top options include:

• Budget
• Sixt
• Europcar
• Easirent
• Thrifty
Which airports can I use when flying from London to Shannon?
Flights from London to Shannon usually depart from London (YXU) and arrive at Shannon (SNN).
What is the time difference between London and Shannon?
Shannon is 4 hours ahead of London (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Shannon Airport.

• Park Inn by Radisson Shannon Airport
• Treacys Oakwood Hotel

More options for your flight from London to Shannon

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YXU - SNN

C$ 1,404 Find Cheap Flights from London to Shannon – Compare and Save

Everything you should know

Cheap Flights from London to Shannon (YXU-SNN)

Recent round-trip flight deals from London to Shannon

Recent one-way flight deals from London to Shannon

Price, demand, and travel trends for London to Shannon flights

Which airline is the cheapest to fly from London to Shannon?

Key details for London to Shannon flights

Cheapest flight

When to book flights from London to Shannon

Your London to Shannon flight questions, answered

Your guide to booking London to Shannon flights

More options for your flight from London to Shannon

Complete your trip to Shannon with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from London to Shannon

Find direct flights to and from London and Shannon

Flights from domestic origins to Shannon

Flights to other popular destinations