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Find cheap flights to United Kingdom

Great United Kingdom flight deals

  1. *One way fare including taxes and charges.

  2. *Each way fare as part of a return trip including taxes and charges.

*Fares available for round trips within the last 48 hours and may not be currently available. Fares shown for travel to Dublin or Shannon may be Saver Fares, which is our most restrictive fare option. Additional baggage charges and fees for other optional services may apply. Other terms and conditions may apply.

Aer Lingus Plane Image

Visit United Kingdom

The United Kingdom is best known for its iconic landmarks, industrial heritage and quaint country life. Book your flight to the United Kingdom with Aer Lingus and immerse yourself in its rich culture and diverse cities.

The British Museum in London

See relics from two of the ancient world’s seven wonders at the British Museum - the Mausoleum of Halicarnassus and the Temple of Artemis at Ephesus. View Imperial jades, Aztec art, and the Classical Greek era Parthenon Marbles.

Football in Manchester

Cheer-on Manchester United and Manchester City as they take on all comers. Choose a side and watch these fierce rivals battle on the field. If there isn’t a game, tour the stadia and see dressing rooms, dugouts and press boxes.

Shopping in Birmingham

From the historic Jewellery Quarter to the modern Bullring and Grand Central shopping centres, Birmingham is one of the best cities in the UK for shopping. Check out Colmore Row and St. Paul’s square for a myriad of dining and drinks options in the heart of the city.

Titanic Belfast

Explore the White Star Line's massive shipyard where they built the Titanic and her sister ships. See full-scale reconstructions, artefacts, and her original plans. Then tour the SS Nomadic, the last remaining White Star vessel, that appears just as it did over 100 years ago.
With Family First, little ones aged between 2 and 11 will receive half priced checked bags and seat selection on select European flights.

Latest offers on flights to United Kingdom

  1. Belfast (BHD) to London (LHR)

    BHD-LHR

    Date: 2 Apr 2021

    *One way fare including taxes and charges.

    From
    £39.99*
  2. London (LHR) to Belfast (BHD)

    LHR-BHD

    Date: 5 May 2021-

    5 May 2021

    *Each way fare as part of a return trip including taxes and charges.

    From
    £47.99*

*Fares available for round trips within the last 48 hours and may not be currently available. Fares shown for travel to Dublin or Shannon may be Saver Fares, which is our most restrictive fare option. Additional baggage charges and fees for other optional services may apply. Other terms and conditions may apply.