$407 Cheap United flights Washington (IAD) to Oslo (OSL)

$407 Cheap United flights Washington (IAD) to Oslo (OSL)

Prices were available within the past 7 days and start at $407 for one-way flights and $531 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 1 - Sat, Dec 13

IAD

Washington

OSL

Oslo

$531 Roundtrip, found 4 days ago

$531

Roundtrip

found 4 days ago

Select United flight, departing Mon, Dec 1 from Washington to Oslo, returning Sat, Dec 13, priced at $531 found 4 days ago

Tue, Dec 2 - Sun, Dec 14

IAD

Washington

OSL

Oslo

$535 Roundtrip, found 4 days ago

$535

Roundtrip

found 4 days ago

Select United flight, departing Tue, Dec 2 from Washington to Oslo, returning Sun, Dec 14, priced at $535 found 4 days ago

Mon, Dec 1 - Sat, Dec 13

IAD

Washington

OSL

Oslo

$536 Roundtrip, found 4 days ago

$536

Roundtrip

found 4 days ago

Select United flight, departing Mon, Dec 1 from Washington to Oslo, returning Sat, Dec 13, priced at $536 found 4 days ago

Mon, Dec 1 - Sat, Dec 13

IAD

Washington

OSL

Oslo

$542 Roundtrip, found 4 days ago

$542

Roundtrip

found 4 days ago

Select United flight, departing Mon, Dec 1 from Washington to Oslo, returning Sat, Dec 13, priced at $542 found 4 days ago

Mon, Dec 1 - Sat, Dec 13

IAD

Washington

OSL

Oslo

$546 Roundtrip, found 4 days ago

$546

Roundtrip

found 4 days ago

Select United flight, departing Mon, Dec 1 from Washington to Oslo, returning Sat, Dec 13, priced at $546 found 4 days ago

Mon, Dec 1 - Sat, Dec 13

IAD

Washington

OSL

Oslo

$547 Roundtrip, found 4 days ago

$547

Roundtrip

found 4 days ago

Select United flight, departing Mon, Dec 1 from Washington to Oslo, returning Sat, Dec 13, priced at $547 found 4 days ago

Mon, Sep 22 - Tue, Sep 30

IAD

Washington

OSL

Oslo

$591 Roundtrip, found 2 days ago

$591

Roundtrip

found 2 days ago

Select United flight, departing Mon, Sep 22 from Washington to Oslo, returning Tue, Sep 30, priced at $591 found 2 days ago

Tue, Sep 23 - Tue, Sep 30

IAD

Washington

OSL

Oslo

$596 Roundtrip, found 2 days ago

$596

Roundtrip

found 2 days ago

Select United flight, departing Tue, Sep 23 from Washington to Oslo, returning Tue, Sep 30, priced at $596 found 2 days ago

Sun, Sep 21 - Tue, Sep 23

IAD

Washington

OSL

Oslo

$606 Roundtrip, found 3 days ago

$606

Roundtrip

found 3 days ago

Select United flight, departing Sun, Sep 21 from Washington to Oslo, returning Tue, Sep 23, priced at $606 found 3 days ago

Mon, Dec 1 - Sat, Dec 13

IAD

Washington

OSL

Oslo

$618 Roundtrip, found 4 days ago

$618

Roundtrip

found 4 days ago

Select United flight, departing Mon, Dec 1 from Washington to Oslo, returning Sat, Dec 13, priced at $618 found 4 days ago

Mon, Dec 1 - Sat, Dec 13

IAD

Washington

OSL

Oslo

$622 Roundtrip, found 4 days ago

$622

Roundtrip

found 4 days ago

Select United flight, departing Mon, Dec 1 from Washington to Oslo, returning Sat, Dec 13, priced at $622 found 4 days ago