Cheap United flights Washington (IAD) to Basel (BSL)

Cheap United flights Washington (IAD) to Basel (BSL)

Prices were available within the past 7 days and start at for one-way flights and $1,931 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jun 1 - Wed, Jul 2

IAD

Washington

BSL

Basel

$1,931 Roundtrip, found 22 hours ago

$1,931

Roundtrip

found 22 hours ago

Select United flight, departing Sun, Jun 1 from Washington to Basel, returning Wed, Jul 2, priced at $1,931 found 22 hours ago

Sat, May 31 - Wed, Jul 2

IAD

Washington

BSL

Basel

$2,001 Roundtrip, found 22 hours ago

$2,001

Roundtrip

found 22 hours ago

Select United flight, departing Sat, May 31 from Washington to Basel, returning Wed, Jul 2, priced at $2,001 found 22 hours ago

Sat, May 31 - Mon, Jun 30

IAD

Washington

BSL

Basel

$2,011 Roundtrip, found 22 hours ago

$2,011

Roundtrip

found 22 hours ago

Select United flight, departing Sat, May 31 from Washington to Basel, returning Mon, Jun 30, priced at $2,011 found 22 hours ago

Sat, May 31 - Sat, Jul 5

IAD

Washington

BSL

Basel

$2,071 Roundtrip, found 22 hours ago

$2,071

Roundtrip

found 22 hours ago

Select United flight, departing Sat, May 31 from Washington to Basel, returning Sat, Jul 5, priced at $2,071 found 22 hours ago