Cheap Flights from Washington (IAD) to Lisbon (LIS) from HK$3,772~

View HK$3,772 flight on Tue, 30 Jun 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Humberto Delgado Airport (LIS)

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Find Cheap Flights from Washington (IAD) to Lisbon (LIS)

Prices were available within the past 7 days and start at HK$3,772 for one-way flights and HK$5,459 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Mon, 1 Dec - Mon, 8 Dec
IAD
Washington
LIS
Lisbon
HK$5,459 Return, found 1 day ago
HK$5,459
Return
found 1 day ago
Select Turkish Airlines flight, departing Mon, 1 Dec from Washington to Lisbon, returning Mon, 8 Dec, priced at HK$5,459 found 1 day ago
Iberia
Mon, 1 Dec - Mon, 8 Dec
IAD
Washington
LIS
Lisbon
HK$8,120 Return, found 1 day ago
HK$8,120
Return
found 1 day ago
Select Iberia flight, departing Mon, 1 Dec from Washington to Lisbon, returning Mon, 8 Dec, priced at HK$8,120 found 1 day ago
Turkish Airlines
Mon, 1 Dec - Mon, 8 Dec
IAD
Washington
LIS
Lisbon
HK$8,426 Return, found 1 day ago
HK$8,426
Return
found 1 day ago
Select Turkish Airlines flight, departing Mon, 1 Dec from Washington to Lisbon, returning Mon, 8 Dec, priced at HK$8,426 found 1 day ago
Iberia
Mon, 1 Dec - Mon, 8 Dec
IAD
Washington
LIS
Lisbon
HK$8,452 Return, found 1 day ago
HK$8,452
Return
found 1 day ago
Select Iberia flight, departing Mon, 1 Dec from Washington to Lisbon, returning Mon, 8 Dec, priced at HK$8,452 found 1 day ago
United
Mon, 1 Dec - Mon, 8 Dec
IAD
Washington
LIS
Lisbon
HK$9,953 Return, found 1 day ago
HK$9,953
Return
found 1 day ago
Select United flight, departing Mon, 1 Dec from Washington to Lisbon, returning Mon, 8 Dec, priced at HK$9,953 found 1 day ago
Air Canada
Mon, 1 Dec - Mon, 8 Dec
IAD
Washington
LIS
Lisbon
HK$10,004 Return, found 1 day ago
HK$10,004
Return
found 1 day ago
Select Air Canada flight, departing Mon, 1 Dec from Washington to Lisbon, returning Mon, 8 Dec, priced at HK$10,004 found 1 day ago
United
Mon, 1 Dec - Mon, 8 Dec
IAD
Washington
LIS
Lisbon
HK$10,074 Return, found 1 day ago
HK$10,074
Return
found 1 day ago
Select United flight, departing Mon, 1 Dec from Washington to Lisbon, returning Mon, 8 Dec, priced at HK$10,074 found 1 day ago
Lufthansa
Mon, 1 Dec - Mon, 8 Dec
IAD
Washington
LIS
Lisbon
HK$10,101 Return, found 1 day ago
HK$10,101
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 1 Dec from Washington to Lisbon, returning Mon, 8 Dec, priced at HK$10,101 found 1 day ago
United
Mon, 1 Dec - Mon, 8 Dec
IAD
Washington
LIS
Lisbon
HK$10,103 Return, found 1 day ago
HK$10,103
Return
found 1 day ago
Select United flight, departing Mon, 1 Dec from Washington to Lisbon, returning Mon, 8 Dec, priced at HK$10,103 found 1 day ago
Air Canada
Mon, 1 Dec - Mon, 8 Dec
IAD
Washington
LIS
Lisbon
HK$10,125 Return, found 1 day ago
HK$10,125
Return
found 1 day ago
Select Air Canada flight, departing Mon, 1 Dec from Washington to Lisbon, returning Mon, 8 Dec, priced at HK$10,125 found 1 day ago

Find the cheapest month to fly from Washington (IAD) to Lisbon (LIS)

February is typically the cheapest month to fly

From HK$3,644 - HK$7,018 per traveller.
Washington to Lisbon route information
Origin airport
Washington Dulles Intl.
Destination airport
Humberto Delgado
Airlines serving
Air Canada, Air France, American Airlines, Delta, Lufthansa, Swiss International Air Lines, Turkish Airlines, United
Return price
HK$5,459
Distance
5732 km
Average flight time
12 hours 6 mins

Flights from Chantilly to Lisbon District

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Search for flights from Chantilly (IAD) to Lisbon District (LIS) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

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If you would like to book flights to Lisbon District more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Lisbon District is HK$3,772 now!

 

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