Aer Lingus Visa Signature credit card review: A decent way to earn Avios

Editors note: This is a recurring post, regularly updated with new information and offers. Aer Lingus Visa Signature overview The Aer Lingus Visa Signature® Card offers a strong bonus and decent earning potential on Aer Lingus, Iberia and British Airways flights. It does, however, fall a bit short in terms of airline-specific perks. Loyal Avios …
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