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Cheap Flights London to Dublin, Ireland.

Reverse: DUB to LON

The Cheapest Return London to Dublin Flights.

FR Return flights from £85
Depart Sat 22 DecReturn Sun 27 Jan£85
EI,FR Return flights from £91
Depart Sat 22 DecReturn Sun 27 Jan£91
EI Return flights from £113
Depart Sat 22 DecReturn Sun 27 Jan£113
BA,FR Return flights from £129
Depart Sat 22 DecReturn Sun 27 Jan£129
BA,EI Return flights from £150
Depart Sat 22 DecReturn Sun 27 Jan£150
BA Return flights from £202
Depart Sat 22 DecReturn Sun 27 Jan£202
BE,EI Return flights from £313
Depart Sat 22 DecReturn Sun 27 Jan£313
9B,BA,EI Return flights from £727
Depart Sat 22 DecReturn Sun 27 Jan£727
EI,LX Return flights from £1,010
Depart Sat 22 DecReturn Sun 27 Jan£1,010
BA,BE Return flights from £1,272
Depart Sat 22 DecReturn Sun 27 Jan£1,272

These flights have been found in the last 24 hours. Whats this?Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to London? Check out our domestic flights to London. If London is not your closest airport, then here are all our flights to Dublin from United Kingdom and flights to Ireland.

Monthly Average Prices for London to Dublin Return Airfares (GBP)

MayJunJulAugSepOctNovDecJanFebMarApr
+2--£508---------
+2--£595-£175-------
+2----£238-------
+2----£174-------
+1-£298----------
+1-£250£252---------
+1----£215-------
+1----£190-------

Did you know...

  • Ryanair has the quickest flight from London to Dublin at 2 hrs 30 mins
  • London has the IATA code of LON and Dublin is DUB.
  • Heathrow Airport Terminals 1, 2 train station is conveniently located to London airport.