Find cheap flights from Washington to Liège

WAS - LGG

Find cheap flights from Washington to Liège

Round-trip
Economy
Washington (WAS)
Liège Bierset
Thu 12/3
Thu 12/10
Any month
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COVID-19 information

Safety measures for airlines flying from Washington to Liège

Airlines flying from Washington to Liège have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Washington to Liège

Mandatory masks

Masks required on board, masks provided on flights from Washington to Liège

Social distancing seating

Middle seats unavailable to book on flights from Washington to Liège

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Washington to Liège

Book cheap flights from Washington to Liège

Round-trip flight deals

multi-stop
Multiple Airlines
3912 mi
WAS - LGG
multi-stop
Multiple Airlines
3912 mi
LGG - WAS
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multi-stop
Multiple Airlines
3912 mi
WAS - LGG
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