NZ$399 Cheap Flights Washington to London (WAS-LON)

View NZ$399 flight on Sat, 18 Oct 2025Opens in a new window

Popular airlines from Washington to London

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Cheap Flights from Washington (WAS) to London (LON)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Tue, 14 Apr - Tue, 21 Apr
IAD
Washington
LHR
London
NZ$1,013 Return, found 6 days ago
NZ$1,013
Return
found 6 days ago
Select Icelandair flight, departing Tue, 14 Apr from Washington to London, returning Tue, 21 Apr, priced at NZ$1,013 found 6 days ago
Icelandair
Tue, 14 Apr - Tue, 21 Apr
BWI
Baltimore
LGW
London
NZ$1,021 Return, found 6 days ago
NZ$1,021
Return
found 6 days ago
Select Icelandair flight, departing Tue, 14 Apr from Baltimore to London, returning Tue, 21 Apr, priced at NZ$1,021 found 6 days ago
Icelandair
Tue, 14 Apr - Tue, 21 Apr
BWI
Baltimore
LHR
London
NZ$1,027 Return, found 6 days ago
NZ$1,027
Return
found 6 days ago
Select Icelandair flight, departing Tue, 14 Apr from Baltimore to London, returning Tue, 21 Apr, priced at NZ$1,027 found 6 days ago
Aer Lingus
Wed, 26 Nov - Sun, 14 Dec
IAD
Washington
LHR
London
NZ$1,033 Return, found 4 days ago
NZ$1,033
Return
found 4 days ago
Select Aer Lingus flight, departing Wed, 26 Nov from Washington to London, returning Sun, 14 Dec, priced at NZ$1,033 found 4 days ago
United
Wed, 19 Nov - Thu, 27 Nov
IAD
Washington
LHR
London
NZ$1,049 Return, found 4 days ago
NZ$1,049
Return
found 4 days ago
Select United flight, departing Wed, 19 Nov from Washington to London, returning Thu, 27 Nov, priced at NZ$1,049 found 4 days ago
Virgin Atlantic
Wed, 19 Nov - Thu, 27 Nov
IAD
Washington
LHR
London
NZ$1,052 Return, found 4 days ago
NZ$1,052
Return
found 4 days ago
Select Virgin Atlantic flight, departing Wed, 19 Nov from Washington to London, returning Thu, 27 Nov, priced at NZ$1,052 found 4 days ago
Delta
Sun, 23 Nov - Wed, 3 Dec
IAD
Washington
LHR
London
NZ$1,052 Return, found 4 days ago
NZ$1,052
Return
found 4 days ago
Select Delta flight, departing Sun, 23 Nov from Washington to London, returning Wed, 3 Dec, priced at NZ$1,052 found 4 days ago
United
Tue, 14 Apr - Tue, 21 Apr
DCA
Washington
LHR
London
NZ$1,124 Return, found 6 days ago
NZ$1,124
Return
found 6 days ago
Select United flight, departing Tue, 14 Apr from Washington to London, returning Tue, 21 Apr, priced at NZ$1,124 found 6 days ago
Air Canada
Tue, 14 Apr - Tue, 21 Apr
IAD
Washington
LHR
London
NZ$1,124 Return, found 6 days ago
NZ$1,124
Return
found 6 days ago
Select Air Canada flight, departing Tue, 14 Apr from Washington to London, returning Tue, 21 Apr, priced at NZ$1,124 found 6 days ago
Delta
Tue, 14 Apr - Tue, 21 Apr
IAD
Washington
LHR
London
NZ$1,138 Return, found 6 days ago
NZ$1,138
Return
found 6 days ago
Select Delta flight, departing Tue, 14 Apr from Washington to London, returning Tue, 21 Apr, priced at NZ$1,138 found 6 days ago

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic, avianca
Return price
NZ$1,013
Distance
5866 km

Book with confidence

Book with confidence

WAS to LON Flights

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WAS to LON Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

London Flight Deals

London

Washington to Heathrow
NZ$1,013.00
Washington Airports

Washington

Washington Dulles Intl. to London
NZ$1,013.00
Ronald Reagan Washington National to London
NZ$1,123.80

Baltimore

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