
$1,215 Cheap Air France flights Washington (IAD) to Lisbon (LIS)
$1,215 Cheap Air France flights Washington (IAD) to Lisbon (LIS)
Prices were available within the past 7 days and start at $1,215 for one-way flights and $1,624 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 15 - Wed, Sep 23
IAD
Washington
LIS
Lisbon
$1,624 Roundtrip, found 15 hours ago
$1,624
Roundtrip
found 15 hours ago
Find the cheapest month to fly from Washington (IAD) to Lisbon (LIS)
April is typically the cheapest month to fly
From $524 - $1,174 per traveler.
Travel information
Origin airport | Washington Dulles Intl. |
|---|---|
Destination airport | Humberto Delgado |
Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic |
Popular airline | Finnair |
Distance | 5732 km |
Average flight time | 12 hours 15 mins |
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Most Popular Air France Routes from Washington
- Indianapolis to London (IND - LHR)
- Atlanta to Frankfurt (ATL - FRA)
- New York to Vigo (JFK - VGO)
- Frankfurt to Barcelona (FRA - BCN)
- New York to Madrid (JFK - MAD)
- London to New York (LHR - JFK)
- Porto to São Paulo (OPO - GRU)
- Frankfurt to Barcelona (FRA - BCN)
- Paris to Miami (CDG - MIA)
- Rome to London (FCO - LHR)
Popular Domestic Routes in Humberto Delgado
- London to Washington (LHR - IAD)
- Indianapolis to London (IND - LHR)
- Porto to São Paulo (OPO - GRU)
- Frankfurt to Barcelona (FRA - BCN)
- Rome to London (FCO - LHR)
- London to New York (LHR - JFK)
- Atlanta to Frankfurt (ATL - FRA)
- London to Palermo (LHR - PMO)
- Madrid to Porto (MAD - OPO)
- Paris to Miami (CDG - MIA)