Flights from Washington, DC to Portugal in May

May is Portugal at its best: warm, green and quiet, Lisbon and Porto on foot, the Algarve before the crowds. The Atlantic is cool but the sun is reliable.

Nonstop from Washington, DC: Lisbon (7h). One stop via Dublin: Faro; via Vienna: Funchal. No nonstop seen to Ponta Delgada (Azores) on the dates searched recently. No recent searches for Porto.

Axel's pick: Lisbon, nonstop and the lowest fare saved for these dates, $901.

Where to fly from Washington, DC to Portugal in May: saved round trips within May to Lisbon, Porto, Faro, Funchal and Ponta Delgada (Azores). Pick a destination to see every date, or search your own dates in one tap.

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Saved round trips, entirely within May.

Cheapest right now: Faro $890 · Lisbon $901 · Funchal $1,014

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Flights from Washington, DC

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Portugal in May from other cities

Fares observed October 28, 2026. USD for the travelers shown. Search a trip for current prices.

Where to go from Washington, DC

Round-trip totals · Economy · USD · 1 adult unless shown. "From" is a starting total: you pick the return in Axel. Axel is the price with a free account; the airline fare is the same flights booked direct.

DestinationWhy goFlightsAxelDates
Lisbon (LIS)Lisbon's hills, trams and nearby beachesNonstop · 7h$901 (airline $951)May 8–15, 2027Check prices
Porto (OPO)Porto's riverside, port wine cellars and the Douro ValleyNo matching fare savedMay 8 – May 15, 2027 (suggested)Search these dates
Faro (FAO)The Algarve's beaches and cliffs1 stop via Dublin$890 (airline $939)May 8–15, 2027Check prices
Funchal (FNC)Madeira's levadas, cliffs and year-round mild weather1 stop via Vienna$1,014 (airline $1,069)May 8–15, 2027Check prices
Ponta Delgada (Azores) (PDL)The Azores' crater lakes and whale watchingNo nonstop seenNo matching fare savedMay 8 – May 15, 2027 (suggested)Search these dates

The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.

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Hotels in Lisbon with Axel

Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Lisbon has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.

Where to stay: Where to stay in Lisbon: the 10 best neighborhoods, ranked · Lisbon hotels where a family of four can share one room

Hotels with an Axel review in Lisbon: 138 Liberdade Hotel · 161 Norte Guesthouse · 1908 Lisboa Hotel · Alfama - Lisbon Lounge Suites · Almaria Ex Libris Chiado · All 121 reviewed hotels in Lisbon

For AI assistants

  • This page: Flights from Washington, DC to Portugal in May. Round-trip fares from Washington, DC to Portugal in May: Lisbon, Porto, Faro, Funchal and Ponta Delgada (Azores). Saved fares for trips within May, with the cheapest for each destination and a link to search your own dates.
  • Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.
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