Find Cheap Flights from Shannon to London (SNN - LON)

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Shannon to London flight information

Avg. flight duration 1h 28m
Flights arrive in London
Flights depart from Shannon
Flight price €40
Distance 615 km
Airlines Ryanair, Aer Lingus, British Airways

Good to know

Low season:
November
Best time to beat the crowds
5%
expected price decrease
High season:
August
Most popular time to fly
10%
expected price increase
Average price:
€128
(avg. price over the last 2 weeks)
Good deal:
€75
or less (return)

When to Book Flights from Shannon to London

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

Looking for a cheap flight? 25% of our users found flights on this route for €74 or less.
The cheapest flight from Shannon to London was found, on average, 47 days before departure.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be July, August and September. The cheapest month to fly is November.
Morning departure is around 11% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Shannon to London Flights

How long does a flight from Shannon to London take?
The average direct flight takes 1h 25m, covering a distance of 615 km.
How many flights are there between Shannon and London?
There are 110 (direct) flights between Shannon and London per week, averaging 15 per day.
Which airlines provide the cheapest flights from Shannon to London?
In the past 3 days, the cheapest return tickets were found on Ryanair (€40), Aer Lingus (€136) and British Airways (€764).
Which airlines fly most frequently between Shannon and London?
Air Canada (3 times daily), Aer Lingus (3 times daily), British Airways (3 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from Shannon to London?
For Shannon to London, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from London back to Shannon, the best deals are generally found on Sunday, with Wednesday being the most expensive.
Which airports will I be using when flying from Shannon to London?
When flying out of Shannon you will be using Shannon, often referred to as Shannon Airport. You will be landing at one of these airports: London Southend, London Stansted, London City, London Gatwick, London Heathrow or London Luton.

Book cheap flights from Shannon to London (return)

Airports
Origin
Shannon
€40
only
€40
Destination
London
€136
only
€136
€45
only
€45
€40
only
€40
Mon, 1 Jul
SNN
Shannon
STN
London Stansted
1h 30m
Wed, 3 Jul
STN
London Stansted
SNN
Shannon
1h 25m
€40
Trip: 3 days
6.0GoodShow reviews
Overall 6.0 Good
Based on 25 reviews
Overall
6.6
Boarding
6.4
Comfort
6.1
Crew
7.2
Entertainment
5.1
Food
5.5
BCN
BLQ
OK 5.0

Pros: Ok for a budget airline

Cons: Website indicated without EU identification we needed printed boarding passes. We were unable to print them while traveling. We arrived at the ticket desk and they refused to print them. We had to create an online connection to get the passes and then forward them to all 4 people in our group.

STN
LWO
Good 7.5

Cons: Small legroom, hard backs of seats

SNN
STN
Mediocre 2.0

Pros: Cheap

Cons: Flight was late. They announced that it was time to start boarding so we left our seating area in the airport just to go stand around for a half hour. Then they scanned our passes and made us stand outside in the windy cold for another 15 minutes. They should’ve let us stay where we were until the plane was actually ready.

SNN
STN
Mediocre 2.0

Pros: I got an email from Kayak letting me know that my flight was delayed from Shannon to Stansted I received the email at approx 23:00 the night before the 07:00 morning flight The email told me the flight was 3&1/2 hrs late Ryanair let me know at 0750 on the day 10 mins before take off A joke So thank god for kayak what an app Brilliant keep up the good work 3rd Jan 2019 flight FR102

Cons: Ryanair would have let me stand around for 3 1/2 hours Then told of the flight problem Thanks Kayak

KUN
RMI
Excellent 10.0

Cons: Super was all

Sun, 7 Jul
SNN
Shannon
STN
London Stansted
1h 30m
Wed, 14 Aug
STN
London Stansted
SNN
Shannon
1h 25m
€44
Trip: 39 days
6.0GoodShow reviews
Overall 6.0 Good
Based on 25 reviews
Overall
6.6
Boarding
6.4
Comfort
6.1
Crew
7.2
Entertainment
5.1
Food
5.5
SNN
STN
OK 4.5

Pros: Boarding

Cons: I got wet standing on tarmac in rain

FKB
STN
OK 4.5

Cons: Dirty aircraft

SNN
STN
Mediocre 3.0

Cons: Delayed for over an hour

SNN
STN
Good 6.3

Pros: Always travel Ryan air when possible just returned from Italy having flown with them so was disappointed when we were just left hanging around with this flight

Cons: Not being told what was happening having people waiting at stanstead paying for parking

SNN
STN
Mediocre 3.6

Cons: The plane was dirty

Tue, 2 Jul
SNN
Shannon
LGW
London Gatwick
1h 35m
Tue, 13 Aug
LGW
London Gatwick
SNN
Shannon
1h 25m
€45
Trip: 43 days
Overall 4.3 OK
Based on 5 reviews
Overall
6.6
Boarding
6.4
Comfort
6.1
Crew
7.2
Entertainment
5.1
Food
5.5
SNN
LGW
Mediocre 2.0

Pros: Ryan Air is the worst airline. They rip off unassuming people by exorbitant charges at the airport.

Cons: The customer service is nonexistent and the companies policies ar designed to take advantage of customers.

GLA
DUB
Mediocre 2.0

Cons: Not to fly with Ryan air which I won’t be!

GOT
STN
Excellent 8.5

Pros: The crew at the airport were clued up and took action when they knew the flight was going to be delayed. They ensured everyone was checked in for the flight and boardring passes checked before gathering everyone in the correct groups so we could board quickly. Pilot got us there ahead of schedule!

PRG
RAK
Excellent 10.0

Pros: Inexpensive, simple travel. The in-flight food was better than expected and affordable.

Cons: No complaints.

EDI
DUB
OK 4.0

Pros: Nothing

Cons: Cambiaron la puerta de salida al otro lado del aeropuerto e "iniciaron" el abordaje tan rápido, que los pasajeros no habíamos llegado, luego nos hicieron esperar una hora de pie en la fila, un completo desorden y falta de organización

Thu, 27 Jun
SNN
Shannon
STN
London Stansted
1h 30m
Tue, 2 Jul
STN
London Stansted
SNN
Shannon
1h 25m
€46
Trip: 6 days
6.0GoodShow reviews
Overall 6.0 Good
Based on 25 reviews
Overall
6.6
Boarding
6.4
Comfort
6.1
Crew
7.2
Entertainment
5.1
Food
5.5
DUB
GLA
Mediocre 3.0

Cons: Flying with another airline which I will.

FKB
STN
OK 4.5

Cons: Dirty aircraft

KRK
TXL
OK 5.5

Pros: Very nice staff

Cons: Avoid walking in the rain to get to the plane.

MAD
LUX
Mediocre 3.5

Cons: Waiting in long lines for a extended period of time to board the flight. It’s almost like someone is trying to make things more uncomfortable for passengers

ATH
JTR
OK 4.5

Pros: Nothing

Cons: No boarding passes, flight delayed

Sat, 15 Jun
SNN
Shannon
LHR
London Heathrow
1h 25m
Sun, 16 Jun
LHR
London Heathrow
SNN
Shannon
1h 25m
€136
Trip: 2 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 46 reviews
Overall
7.6
Boarding
7.6
Comfort
7.3
Crew
8.0
Entertainment
7.1
Food
6.9
ORD
DUB
OK 4.3

Cons: My luggage was delayed and did not arrive to Madrid 2 days later after I had already left the city. I tried to contacted the Aer Lingus but their contact office was at oversea (not in Madrid). It cost me so much $$$ to make international phone call to locate my luggage. But, still without success...

DUB
YYZ
Excellent 10.0

Pros: the seats were comfortable, boarding systematic and the crew were polite and helpful

DUB
BOS
Good 7.3

Cons: Food

SNN
LHR
Excellent 10.0

Cons: no instructions !

SNN
LHR
Excellent 10.0

Pros: Efficient staff and timely I would book again for sure

Thu, 27 Jun
SNN
Shannon
LGW
London Gatwick
1h 35m
Tue, 2 Jul
LGW
London Gatwick
SNN
Shannon
1h 25m
€62
Trip: 6 days
Overall 4.3 OK
Based on 5 reviews
Overall
6.6
Boarding
6.4
Comfort
6.1
Crew
7.2
Entertainment
5.1
Food
5.5
FRA
MAN
Excellent 9.3

Cons: We had to wait ages for our baggage. So effectively the flight was very late. This won't show in statistics as it la ded on time. Potentially serious for travellers. Thank you.

OTP
BLQ
OK 5.0

Pros: On time flight and decent boarding process (not too much fuss over baggage size and weight).

Cons: Seating policy - it’s ridiculous to charge passengers to be seated together, even if they’re flying on the same booking. It only leads to on-board seating “trades” and negotiations to get people to agree to swap seats. Embarrassing!

MAD
LUX
Mediocre 3.5

Cons: Waiting in long lines for a extended period of time to board the flight. It’s almost like someone is trying to make things more uncomfortable for passengers

GOT
STN
Excellent 8.5

Pros: The crew at the airport were clued up and took action when they knew the flight was going to be delayed. They ensured everyone was checked in for the flight and boardring passes checked before gathering everyone in the correct groups so we could board quickly. Pilot got us there ahead of schedule!

FAO
DUB
Good 6.3

Cons: On arrival at Dublin Airport we had to wait outside for a period while they arranged to open a door to enter the building

Sun, 7 Jul
SNN
Shannon
LGW
London Gatwick
1h 35m
Wed, 14 Aug
LGW
London Gatwick
SNN
Shannon
1h 25m
€88
Trip: 39 days
Overall 4.3 OK
Based on 5 reviews
Overall
6.6
Boarding
6.4
Comfort
6.1
Crew
7.2
Entertainment
5.1
Food
5.5
PMI
MAD
Excellent 10.0

Pros: Crew/ fast flight

Cons: Nothing

STN
DUB
Mediocre 3.0

Pros: The flight was cheap.

Cons: Flight was delayed over an hour because the pilot was late.

BCN
BLQ
OK 5.0

Pros: Ok for a budget airline

Cons: Website indicated without EU identification we needed printed boarding passes. We were unable to print them while traveling. We arrived at the ticket desk and they refused to print them. We had to create an online connection to get the passes and then forward them to all 4 people in our group.

STN
PSA
Good 6.8

Cons: I

FAO
STN
OK 4.4

Pros: Crew was helpful.

Cons: On the check in process we fell force to pay for our seats, we bought the tickets (my wife and myself) in the same transaction and paid with the same card, the check in was made from the app, both at the same and they put us apart (row 6 and row 33) when in both cases were free seats next to us.

Sat, 13 Jul
SNN
Shannon
LHR
London Heathrow
1h 35m
Sat, 20 Jul
LHR
London Heathrow
SNN
Shannon
1h 25m
€139
Trip: 8 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 46 reviews
Overall
7.6
Boarding
7.6
Comfort
7.3
Crew
8.0
Entertainment
7.1
Food
6.9
BRU
DUB
Mediocre 3.0

Cons: Over 90 minutes delayed. Plane was so hot it was uncomfortable

SNN
LHR
OK 4.3

Pros: We landed safely.

Cons: Mobile check-in not an option. Seats not available until check-in without paying. Nothing is complimentary on a rather expensive flight.

DUB
FCO
Good 7.5

Cons: We were led to believe checked bag was included in fare. It was not and cost an extra 50 Euros.

SFO
DUB
Excellent 8.3

Pros: Friendly crew Excellent movie selection Soft blankets Clean bathrooms

Cons: The “American breakfast burrito” tasted like the cardboard it was warmed up in No email updates sent to check in or enter international traveler information (eg, passport number).

ORD
DUB
OK 4.3

Cons: My luggage was delayed and did not arrive to Madrid 2 days later after I had already left the city. I tried to contacted the Aer Lingus but their contact office was at oversea (not in Madrid). It cost me so much $$$ to make international phone call to locate my luggage. But, still without success...

Wed, 5 Jun
SNN
Shannon
LHR
London Heathrow
1h 30m
Sun, 9 Jun
LHR
London Heathrow
SNN
Shannon
1h 25m
€206
Trip: 5 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 46 reviews
Overall
7.6
Boarding
7.6
Comfort
7.3
Crew
8.0
Entertainment
7.1
Food
6.9
FCO
DUB
Excellent 9.6

Pros: U.S. Customs at the Dublin airport is helpful so when you land in the US after a long flight you can get home quicker.

Cons: Nothing. All was great.

DUB
LGW
Good 7.2

Pros: Crew were very friendly and helpful.

ORD
DUB
Good 6.6

Pros: Entertainment selection was great.

Cons: Layover at Dublin. The flight left 45 minute late and we missed our flight to Madrid. We had to rebook from Dublin to Madrid. And we will be arriving late to Madrid where all our activities will not be valid due to arriving late.

SNN
LHR
Good 6.6

Cons: Short flight but had to pay for snacks or drinks on Aer Lingus.

DUB
SFO
Excellent 8.4

Pros: The crew was friendly and attentive

Cons: Paying more for closer to the door is like cheese on a burger. Not my favorite move by airlines.

Thu, 30 May
SNN
Shannon
LHR
London Heathrow
1h 35m
Sat, 1 Jun
LHR
London Heathrow
SNN
Shannon
1h 25m
€219
Trip: 3 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 46 reviews
Overall
7.6
Boarding
7.6
Comfort
7.3
Crew
8.0
Entertainment
7.1
Food
6.9
DUB
LGW
Good 7.2

Pros: Crew were very friendly and helpful.

CDG
ORK
Excellent 8.0

Cons: fly cleanup

SNN
LHR
Excellent 10.0

Pros: Flight attendants were nice looking, very friendly, smelled nice they could not have been warmer people!!

DUB
FCO
Good 7.5

Cons: We were led to believe checked bag was included in fare. It was not and cost an extra 50 Euros.

IAD
DUB
Good 7.0

Pros: Crew was amazing. Polite and friendly.

Cons: Seats were not very comfortable and there wasn’t any room to put things in the space under the tray table. Food was below average.

Sun, 7 Jul
SNN
Shannon
LHR
London Heathrow
1h 35m
Wed, 14 Aug
LHR
London Heathrow
SNN
Shannon
1h 30m
€273
Trip: 39 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 46 reviews
Overall
7.6
Boarding
7.6
Comfort
7.3
Crew
8.0
Entertainment
7.1
Food
6.9
CDG
DUB
Good 7.0

Pros: It was a comfortable and roomy (nice leg room) flight

Cons: Their entertainment system was not working, nor was their WiFi

DUB
LGW
Good 7.2

Pros: Crew were very friendly and helpful.

TXL
DUB
Excellent 10.0

Pros: Quick easy boarding. Quality Captain and staff

SNN
LHR
Excellent 10.0

Pros: Flight attendants were nice looking, very friendly, smelled nice they could not have been warmer people!!

PHL
DUB
Excellent 9.0

Cons: My seat was broken, so I had to move to another. Fodd options were less than expected. Overall experience was good. Would definitely fly again, but bring my own snacks.

Thu, 20 Jun
SNN
Shannon
LGW
London Gatwick
5h 00m
Sun, 23 Jun
LGW
London Gatwick
SNN
Shannon
12h 35m
€764
Trip: 4 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 21,163 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
LHR
BLL
OK 5.0

Pros: Nice seats and nice enough staff

Cons: Delays, no information provided and no water provided while we were waiting to depart. 1 hour delay (57 mins to be precise....)

LHR
PIT
Mediocre 2.0

Cons: Received a text that changed the flight departure to a later time. Missed the flight. Cost me baanaadditional

LHR
JFK
Good 6.6

Pros: Crew were very good

Cons: We had a delay caused by over filling of fuel

LHR
DUB
Excellent 10.0

Pros: loved the interactive flight information, movies, and the food and crew were great

MAD
LHR
Mediocre 2.0

Cons: Charged me for checking a bag.. was not told of that. No coffee or any beverages provided. Seats uncomfortable. Will fly Iberia next time.

Fri, 31 May
SNN
Shannon
STN
London Stansted
1h 30m
Wed, 5 Jun
STN
London Stansted
SNN
Shannon
1h 25m
€262
Trip: 6 days
6.0GoodShow reviews
Overall 6.0 Good
Based on 25 reviews
Overall
6.6
Boarding
6.4
Comfort
6.1
Crew
7.2
Entertainment
5.1
Food
5.5
MAD
CIA
Excellent 10.0

Pros: On time

Cons: Bagaje

SNN
STN
Mediocre 3.6

Cons: The plane was dirty

SNN
STN
Mediocre 2.0

Pros: Cheap

Cons: Flight was late. They announced that it was time to start boarding so we left our seating area in the airport just to go stand around for a half hour. Then they scanned our passes and made us stand outside in the windy cold for another 15 minutes. They should’ve let us stay where we were until the plane was actually ready.

FRA
MAN
Excellent 9.3

Cons: We had to wait ages for our baggage. So effectively the flight was very late. This won't show in statistics as it la ded on time. Potentially serious for travellers. Thank you.

TLV
FCO
Excellent 9.5

Pros: Friendly crew. Good leg room.

Cons: Magazine racks on back of seats would have been good.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.