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:
    up to 6 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 £48
    number of non-stop flights per airline and day of the week
    MonTueWedThuFriSatSun
    Ryanair5–62–53–54–55–654–6
    Aer Lingus Irish Airlines443–44444
    Ryanair UK0101000
  • London (LON)Dublin (DUB)
    non-stop flights:
    up to 26 per day
    flight duration:
    at least
    1. Mon
    2. Tue
    3. Wed
    4. Thu
    5. Fri
    6. Sat
    7. Sun
    • Ryanair
    • British Airways
    • Aer Lingus Irish Airlines
    • Emirates Airline
    • Ryanair UK
    • American Airlines
    from £25
    number of non-stop flights per airline and day of the week
    MonTueWedThuFriSatSun
    Ryanair21–2614–2016–2019–2321–2421–2619–24
    British Airways13–1412–1413–144–1412–146–97–11
    Aer Lingus Irish Airlines9–139–149–1211–1210–1210–1210–11
    Emirates Airline1111111
    Ryanair UK200111–20
    American Airlines0100010
  • London (LON)Shannon (SNN)
    non-stop flights:
    up to 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
    • Ryanair UK
    from £49
    number of non-stop flights per airline and day of the week
    MonTueWedThuFriSatSun
    Ryanair3–42–42–43–43–53–43–4
    Aer Lingus Irish Airlines332–33323
    Ryanair UK0000010
  • London (LON)Knock (NOC)
    non-stop flights:
    up to 4 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 £48
    number of non-stop flights per airline and day of the week
    MonTueWedThuFriSatSun
    Ryanair3–42–32–33–442–33–4
    Aer Lingus Irish Airlines1111111
    Ryanair UK1000000
Prices based on recent searches, subject to last-minute changes
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