Flights from London to Ireland

Our cheapest offers for flights from London to Ireland

Here you can compare cheap flights from London (LON) to Ireland for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Ireland. Prices and availability may change at any time.

  • London (LON)Cork (ORK)
    non-stop flights:
    6–11 per day
    flight duration:
    at least
    1. Mon
    2. Tue
    3. Wed
    4. Thu
    5. Fri
    6. Sat
    7. Sun
    • Ryanair
    • Aer Lingus Irish Airlines
    • Ryanair UK
    from £29
    number of non-stop flights per airline and day of the week
    MonTueWedThuFriSatSun
    Ryanair4–62–53–54–564–55–6
    Aer Lingus Irish Airlines443–44444
    Ryanair UK1100010
  • London (LON)Dublin (DUB)
    non-stop flights:
    33–55 per day
    flight duration:
    at least
    1. Mon
    2. Tue
    3. Wed
    4. Thu
    5. Fri
    6. Sat
    7. Sun
    • Ryanair
    • Aer Lingus Irish Airlines
    • British Airways
    • Ryanair UK
    • American Airlines
    from £28
    number of non-stop flights per airline and day of the week
    MonTueWedThuFriSatSun
    Ryanair20–2614–2116–2019–2220–2421–2621–24
    Aer Lingus Irish Airlines9–139–129–1311–1410–1310–1311
    British Airways8–149–1310–134–137–144–97–11
    Ryanair UK2001120
    American Airlines0100010
  • London (LON)Shannon (SNN)
    non-stop flights:
    4–8 per day
    flight duration:
    at least
    1. Mon
    2. Tue
    3. Wed
    4. Thu
    5. Fri
    6. Sat
    7. Sun
    • Ryanair
    • Aer Lingus Irish Airlines
    from £32
    number of non-stop flights per airline and day of the week
    MonTueWedThuFriSatSun
    Ryanair32–42–43–44–544
    Aer Lingus Irish Airlines332–33323
  • London (LON)Knock (NOC)
    non-stop flights:
    3–5 per day
    flight duration:
    at least
    1. Mon
    2. Tue
    3. Wed
    4. Thu
    5. Fri
    6. Sat
    7. Sun
    • Ryanair
    • Aer Lingus Irish Airlines
    from £33
    number of non-stop flights per airline and day of the week
    MonTueWedThuFriSatSun
    Ryanair3–42–42–33–442–33–4
    Aer Lingus Irish Airlines1111111
Prices based on recent searches, subject to last-minute changes
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