Flight Routes from London to Shannon

Compare cheap outbound and return flights from London (LON) to Shannon (SNN) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€34
Fastest flight
non-stop flights
30x / week
Flight distance
613 km
Time difference
none
Airports in London
  1. Heathrow
  2. Gatwick
  3. Stansted
  4. Luton
  5. City
  6. Southend

Flight schedule from London (LON) to Shannon (SNN)

Select a travel date in the flight schedule for the route from London (LON) to Shannon (SNN) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsLON–SNN · 25 of 25
fromto
dep.arr.
durationstopovers
  1. 14 – 20 September 2026
  2. 21 – 27 September 2026
  3. 28 Sept – 4 Oct 2026
    1. STNSNN
      non-stop
      1. Ryanair
    2. STNSNN
      non-stop
      1. Ryanair
    3. STNSNN
      non-stop
      1. Ryanair
    4. STNSNN
      non-stop
      1. Ryanair
    5. LHRSNN
      non-stop
      1. Aer Lingus Irish Airlines
    6. STNSNN
      non-stop
      1. Ryanair
    7. LGWSNN
      non-stop
      1. Ryanair
    8. LGWSNN
      non-stop
      1. Ryanair
    9. LHRSNN
      non-stop
      1. Aer Lingus Irish Airlines
    10. LHRSNN
      non-stop
      1. Aer Lingus Irish Airlines
    11. LHRSNN
      non-stop
      1. Aer Lingus Irish Airlines
    12. LGWSNN
      non-stop
      1. Ryanair
    13. STNSNN
      non-stop
      1. Ryanair
    14. LGWSNN
      non-stop
      1. Ryanair
    15. LGWSNN
      non-stop
      1. Ryanair

      Tips and tricks to help you find cheap flights from London to Shannon

      Favourite airline: Aer Lingus
      Most travellers looking for flights on the route from London to Shannon decide to book with Aer Lingus.
      Aer Lingus
      44 %
      British Airways
      41 %
      Ryanair
      8 %
      Cheapest weekday: Friday
      The cheapest days to fly on this route are Friday.
      Direct flights are the cheapest connection
      On this route, direct flights are £1,350.00 cheaper than flights with a stopover.
      non stop flight
      1 stop
      2 stops
      01h 30min
      17h 25min
      17h 05min
      57 £GB
      1 427 £GB
      1 407 £GB
      The favourite connection is non-stop
      Direct flights are especially popular on this route. 95 % of travellers will book a non-stop flight.
      Route
      bookings
      Direct flights
      01h 30min, from 57 £GB
      95 %
      1 stopover New York John F Kennedy
      17h 25min, from 1 427 £GB
      3 %
      2 stopovers Zurich (Zürich)-Kloten Paris - Charles de Gaulle
      17h 05min, from 1 407 £GB
      1 %

      Important flight information

      Discover more flights around London and Shannon

      Departure airport Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
      Arrival airport Airport Shannon (Limerick) (SNN)
      Destination country Flights to Ireland
      Departure airport - Destination country London (LCY, LGW, LHR, LTN, STN, SEN) - Ireland
      Alternative routes to Ireland
      Alternative flights to Shannon
      Flight destinations with a similar price