For our latest multi-airline comparison, we put to the test the 3 major US legacy carriers, American Airlines, United and Delta in premium economy on various transatlantic routes. Follow @NickyKelvin - https://www.instagram.com/nickykelvin/ Follow @Liam_Spencer - https://www.instagram.com/liam_spencer/ Follow @Ben___Smithson - https://www.instagram.com/ben___smithson Follow @marengimnes - https://www.instagram.com/marengimnes/ American Airlines: - LHR-CLT — Boeing 777-200 We paid: 53,000 American Airlines AAdvantage miles + £259 tax United - LHR-EWR – Boeing 767-300 We paid: $1152.15 (Fare included onward flight from Newark to Charlotte) Delta: DUB-JFK – Boeing 767-400 We paid: £925.80 (Fare included Dublin to New York JFK in Premium Economy and Return flight from Charlotte to Paris in Economy)