Cheap flights from Washington, D.C. to Porto from $327

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1 stop
Wed, Jul 23
Washington, D.C. IADPorto OPO

$327
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1 stop
Wed, Jul 23
Washington, D.C. IADPorto OPO

$327
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1 stop
Wed, Jul 23
Washington, D.C. IADPorto OPO

$327
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1 stop
Mon, Jul 21
Washington, D.C. IADPorto OPO

$328
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1 stop
Mon, Jul 21
Washington, D.C. IADPorto OPO

$328
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1 stop
Mon, Jul 21
Washington, D.C. IADPorto OPO

$329
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1 stop
Thu, Jul 24 – Mon, Jul 28
Washington, D.C. DCAPorto OPO

$710
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1 stop
Thu, Jul 24 – Mon, Jul 28
Washington, D.C. DCAPorto OPO

$714
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1 stop
Thu, Jul 24 – Mon, Jul 28
Washington, D.C. DCAPorto OPO

$714
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1 stop
Thu, Jul 24 – Mon, Jul 28
Washington, D.C. DCAPorto OPO

$714
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1 stop
Thu, Jul 24 – Mon, Jul 28
Washington, D.C. DCAPorto OPO

$714
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1 stop
Thu, Jul 24 – Mon, Jul 28
Washington, D.C. DCAPorto OPO

$714
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How much do flights to Porto cost?

Key info about flying to Porto

Depart from
Washington Dulles International
Arrive to
Porto
Average flights per week
400
Flight distance
Worth visiting
Bairro of Ribeira, Portugal - Santiago De Compostela

Check-in for a flight from Washington, D.C. to Porto

NameCarrier codeIATA CodePassport needed during booking
RyanairRYRFRNo
British AirwaysBAWBANo
TAP PortugalTAPTPNo
IcelandairICEFINo
United AirlinesUALUANo

Weather in Porto

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January13°C7°C
February14°C7°C
March16°C9°C
April17°C10°C
May20°C12°C
June22°C15°C
July25°C16°C
August25°C17°C
September24°C16°C
October21°C14°C
November16°C11°C
December14°C9°C
Hottest Month
25°C
August
Coldest month
7°C
January
Sunny days
289
days per year

14 day forecast

Saturday
5 Jul
89%
25°C20°C
12 Jul
22°C16°C
Sunday
6 Jul
25°C19°C
13 Jul
21°C16°C
Monday
7 Jul
29°C18°C
14 Jul
23°C17°C
Tuesday
8 Jul
29°C20°C
15 Jul
87%
21°C18°C
Wednesday
9 Jul
26°C19°C
16 Jul
86%
20°C16°C
Thursday
10 Jul
23°C18°C
17 Jul
83%
21°C16°C
Friday
11 Jul
22°C17°C
18 Jul
22°C16°C
Travelers usually depart from Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National when they travel from Washington, D.C. to Porto. The most popular airlines for this route are Ryanair, British Airways, TAP Portugal, Icelandair, and United Airlines. Washington, D.C. and Porto have 400 direct flights per week. When you arrive at Porto, consider visiting Bairro of Ribeira, Portugal, and Santiago De Compostela.

Frequently asked questions

What are the most popular routes to and from Washington, D.C.?
What are the most popular routes to and from Porto?
Which airports are there in Washington, D.C.?
What airports are near Washington, D.C.?
What airports are near Porto?
Which airlines fly between Washington, D.C. and Porto?
When’s the best time to travel between Washington, D.C. and Porto?
What flights operate between Washington, D.C. and Porto?
How many airports are there near Washington, D.C.?
How many airports are there near Porto?
What time do nonstop (direct) flights between Washington, D.C. and Porto depart?
What time do nonstop (direct) flights between Washington, D.C. and Porto arrive?
What time do flights between Washington, D.C. and Porto depart?
What time do flights between Washington, D.C. and Porto arrive?

Explore alternative trips

Flights from Washington, D.C.

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The nearest countries with flights to Porto

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