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Is Dublin worth it for US flights from the UK?
Dublin (/airports/dublin) is a strategic UK outbound hub: Aer Lingus US Pre-Clearance saves US immigration time; Ryanair offers cheapest UK–Europe fares; AerClub shares Avios with BA. Compare positioning flight cost from UK regional airports against direct LHR transatlantic fares. The full guide below covers terminals, access rules, opening hours, worked examples and FAQs.
Aer Lingus clears US immigration at Dublin T2 — arrive at JFK/BOS/ORD as domestic. Saves 60–90 min vs standard US arrival.
Positioning from MAN, BHX, or EDI on Ryanair or Aer Lingus regional — verify minimum connection time for Pre-Clearance.
AerClub shares Avios with BA Executive Club. Aer Lingus transatlantic often lower surcharges than BA on select dates.
See /reviews/aer-lingus-airline-review for full product and #25 ranking.
Check cover, card costs, points value and foreign exchange before you book. These guides explain the trade-offs and where to confirm current terms for your trip.
Yes when Aer Lingus fare + positioning flight beats direct BA/Virgin — especially from northern England and Scotland.
Ryanair for lowest fare; Aer Lingus for bags included, lounge access, and onward transatlantic connections.