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from $1137

Aer Lingus: from USA to Britain from $1137

Tickets sold from March 20, 2015 until March 31, 2015. Tickets can be booked for flights from July 01, 2015 till August 22, 2015.

From San Francisco to Edinburgh round-trip from $1399, economy class Find and book
From Washington to Edinburgh round-trip from $1140, economy class Find and book
From San Francisco to Glasgow round-trip from $1419, economy class Find and book
From Washington to Glasgow round-trip from $1142, economy class Find and book
From San Francisco to London round-trip from $1599, economy class Find and book
From San Francisco to Manchester round-trip from $1592, economy class Find and book
From Washington to Manchester round-trip from $1137, economy class Find and book
From San Francisco to Newcastle round-trip from $1399, economy class Find and book

Fares are per person, round trip including carrier and government imposed fees and taxes including the September 11th Security Fee of $5.60 per enplanement originating at a U.S. airport. Fluctuations in exchange rates may affect some taxes and fees.

Fares apply to North American originating passengers only. Full payment is made at the time of reservation. Higher fares may also be available throughout travel period. Cannot be combined with any other discount/promotion.

Saturday night minimum stay is required.

Seats are limited and may not be available on all flights.

See this deal on the airline's website