Cheapest one-way flights from Washington to Barcelona in May from $520

Best time to book flights for Washington (IAD) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest one-way flights from Washington (IAD) to Barcelona (BCN) in May 2024 (see full year).

One-Way flights

31 May WestJet
21 May Lufthansa
26 May Scandinavian Airlines
30 May Allegiant Air
20 May Air France
28 May Icelandair
29 May Porter Airlines (Canada) Ltd
22 May Royal Air Maroc
25 May Icelandair
24 May Air Canada

Also check the deals for return flights from Washington to Barcelona in May.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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