Please disable your ad-blocking software while searching for and buying your tickets in order to get the cheapest fares.
Most online travel agencies use special links to track down the clicks of their offers. AdBlock and similar plugins block these links and hide offers from more than 50% of all agencies.

Special Offers

Round-Trip
One way
Multi-City
We search and compare airfares from 1044 airlines and dozens of travel sites
Expired
from $699

Aer Lingus: Flights to Europe from $699

Tickets sold from September 20, 2015 until September 30, 2015. Tickets can be booked for flights from November 01, 2015 till March 31, 2016.

From Boston to Amsterdam round-trip from $899, economy class Find and book
From San Francisco to Amsterdam round-trip from $1049, economy class Find and book
From Washington to Amsterdam round-trip from $839, economy class Find and book
From New York to Barcelona round-trip from $849, economy class Find and book
From Chicago to Brussels round-trip from $949, economy class Find and book
From San Francisco to Brussels round-trip from $1049, economy class Find and book
From Washington to Brussels round-trip from $889, economy class Find and book
From Washington to Dusseldorf round-trip from $929, economy class Find and book
From New York to Madrid round-trip from $849, economy class Find and book
From New York to Milan round-trip from $849, economy class Find and book
From Boston to Paris round-trip from $829, economy class Find and book
From New York to Paris round-trip from $699, economy class Find and book
From San Francisco to Paris round-trip from $1059, economy class Find and book
From Washington to Paris round-trip from $779, economy class Find and book
From Boston to Rome round-trip from $899, economy class Find and book
From Chicago to Rome round-trip from $949, economy class Find and book
From New York to Rome round-trip from $849, 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