EXPIRED With Aer Lingus. How to Book The cheapest fares can be found via OTA’s, link with prices below. Travel Dates Flights available from end of October until March 2022. Fare Rules Maximum stay requirements TRAVEL FROM LAST STOPOVER MUST COMMENCE NO LATER THAN MIDNIGHT 12 MONTHS AFTER DEPARTURE FROM FARE ORIGIN. Stopover restrictions UNLIMITED FREE STOPOVERS PERMITTED ON THE PRICING UNIT. Note: All deals are personally verified and bookable directly with airlines or reputable travel partners. Prices and availability can change quickly, we never sell flights ourselves.