Cheap Flights From Washington Dulles Intl. (IAD) To London City (LCY)

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Cheapest Flights from Washington (IAD) to London (LCY)

The cheapest flights to London City found within the past 7 days were CA $916 round trip and CA $577 one way. Prices and availability subject to change. Additional terms may apply.

Mon., Oct. 20 - Tue., Nov. 4
IAD
Washington
LCY
London
CA $916 Roundtrip, found 4 days ago
CA $916
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Mon., Oct. 20 from Washington to London, returning Tue., Nov. 4, priced at CA $916 found 4 days ago
Mon., Aug. 25 - Tue., Sep. 2
IAD
Washington
LCY
London
CA $919 Roundtrip, found 6 days ago
CA $919
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Mon., Aug. 25 from Washington to London, returning Tue., Sep. 2, priced at CA $919 found 6 days ago
Tue., Sep. 2 - Sun., Sep. 7
IAD
Washington
LCY
London
CA $989 Roundtrip, found 20 hours ago
CA $989
Roundtrip
found 20 hours ago
Select ITA Airways flight, departing Tue., Sep. 2 from Washington to London, returning Sun., Sep. 7, priced at CA $989 found 20 hours ago
Mon., Oct. 20 - Tue., Nov. 4
IAD
Washington
LCY
London
CA $1,143 Roundtrip, found 4 days ago
CA $1,143
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Mon., Oct. 20 from Washington to London, returning Tue., Nov. 4, priced at CA $1,143 found 4 days ago
Sun., Feb. 8 - Wed., Feb. 18
IAD
Washington
LCY
London
CA $1,152 Roundtrip, found 1 day ago
CA $1,152
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sun., Feb. 8 from Washington to London, returning Wed., Feb. 18, priced at CA $1,152 found 1 day ago
Sun., Feb. 8 - Wed., Feb. 18
IAD
Washington
LCY
London
CA $1,162 Roundtrip, found 1 day ago
CA $1,162
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sun., Feb. 8 from Washington to London, returning Wed., Feb. 18, priced at CA $1,162 found 1 day ago
Sun., Jun. 8 - Mon., Jun. 16
IAD
Washington
LCY
London
CA $1,196 Roundtrip, found 5 days ago
CA $1,196
Roundtrip
found 5 days ago
Select ITA Airways flight, departing Sun., Jun. 8 from Washington to London, returning Mon., Jun. 16, priced at CA $1,196 found 5 days ago
Mon., Jun. 2 - Tue., Jun. 10
IAD
Washington
LCY
London
CA $1,218 Roundtrip, found 5 days ago
CA $1,218
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Mon., Jun. 2 from Washington to London, returning Tue., Jun. 10, priced at CA $1,218 found 5 days ago
Mon., Oct. 20 - Tue., Nov. 4
IAD
Washington
LCY
London
CA $1,226 Roundtrip, found 4 days ago
CA $1,226
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Mon., Oct. 20 from Washington to London, returning Tue., Nov. 4, priced at CA $1,226 found 4 days ago
Sun., Feb. 8 - Wed., Feb. 18
IAD
Washington
LCY
London
CA $1,234 Roundtrip, found 1 day ago
CA $1,234
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sun., Feb. 8 from Washington to London, returning Wed., Feb. 18, priced at CA $1,234 found 1 day ago

Popular Flight Routes from Washington (IAD)

Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington (IAD) today with the cheap prices from Travelocity!

Popular Flight Routes from London (LCY)

Travelers at LCY love to visit these top cities. Roam to the top destinations from London(LCY) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.