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Cheap flights from Washington (WAS) to Oporto (OPO)

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The best prices from Washington to Oporto are usually found in March or February, booked 32 days in advance, depart on a Wednesday or Monday and return on a Monday

How to find the cheapest flight from
Washington (WAS) to Oporto (OPO)

WAS - OPO
Price
$810 - $1,286
OPO
Temperature
57.2 - 77 °F
OPO
Rainfall
0.7 - 6.3 inches

Popular in

December

High demand for flights, 28% potential price rise

Cheapest in

March

Best time to find cheap flights, 13% potential price drop

Round-trip from

$810

From Washington to Oporto

One-way from

$495

One-way flight from Washington to Oporto

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Washington to Oporto?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 53% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Washington to Oporto?

Users have found that booking a flight from Washington to Oporto at least 55 days early can save you up to 44% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from Washington to Oporto for as little as $787 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $902 for flights departing within the next 3 days.

What is the cheapest month to fly from Washington to Oporto?

Flights from Washington to Oporto lean towards being more expensive in December. Prices are generally better when you fly from Washington to Oporto in September, with the cheapest ticket starting at $487.

When is the cheapest time to fly from Washington to Oporto (WAS - OPO)?

Unlike in the evening, when flights are generally more expensive, you can save up to 27% on flights from Washington to Oporto by exploring options for tickets at noon.

Cheap flights from Washington to Oporto in December, January 2021

The best prices found for WAS to OPO flights for December, January
26 Dec - 14 Jan
$472pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
OPO
Porto
OPO
Porto
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
12 Dec - 27 Dec
$480pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
OPO
Porto
OPO
Porto
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
12 Dec - 27 Dec
$481pp
IAD
Washington Dulles Intl
Multiple Airlines
     
3 STOPS
OPO
Porto
OPO
Porto
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl

Washington to Oporto 2021 flight deals

Cheap flights to Oporto from Washington found for this year
26 Dec - 14 Jan
$472pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
OPO
Porto
OPO
Porto
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
12 Dec - 27 Dec
$480pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
OPO
Porto
OPO
Porto
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
12 Dec - 27 Dec
$481pp
IAD
Washington Dulles Intl
Multiple Airlines
     
3 STOPS
OPO
Porto
OPO
Porto
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl

Last minute flights from Washington to Oporto

Late deals on round-trip flights to Oporto from Washington, departing today and this week
8 Dec - 9 Dec
$590pp
IAD
Washington Dulles Intl
Multiple Airlines
 
1 STOP
OPO
Porto
OPO
Porto
Multiple Airlines
     
3 STOPS
IAD
Washington Dulles Intl
8 Dec - 9 Dec
$595pp
IAD
Washington Dulles Intl
Multiple Airlines
 
1 STOP
OPO
Porto
OPO
Porto
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
8 Dec - 9 Dec
$615pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
OPO
Porto
OPO
Porto
Multiple Airlines
     
3 STOPS
IAD
Washington Dulles Intl

One-way flights to Oporto from Washington

The cheapest one-way flights from Washington to Oporto
12:30 pm - 11:50 am
TAP AIR PORTUGAL
2 Stops
18h 20m
IAD - OPO
TAP AIR PORTUGAL
$495
Kiwi.com
1:30 pm - 5:55 am
KLM
1 Stop
11h 25m
IAD - OPO
KLM
$1,106
KLM
1:00 pm - 6:35 am
Lufthansa
1 Stop
12h 35m
IAD - OPO
Lufthansa
$1,163
KAYAK

Related info for your journey

Useful info, stats and facts about Washington to Oporto flights.

Flight FAQs

From Washington to Oporto

Are flight prices decreasing from Washington to Oporto due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington and Oporto for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Washington to Porto have flexible cancellations due to COVID-19?

Some of our airline partners flying from Washington to Porto have new flexible policies in place due to COVID-19. United Airlines and Air Canada are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Washington to Oporto for under $500 on Cheapflights?

Yes, there are multiple flights from Washington to Oporto for under $500. The cheapest flight booked recently is on Multiple Airlines for just $422, but on average you can expect to pay $465.

Are there nonstop flights from Washington to Oporto for under $400 on Cheapflights?

There are no nonstop flights from Washington to Oporto, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Washington to Oporto for under $600?

There are currently 20+ open flights from Washington to Oporto within the next 7 days for less than $600.

Is Washington weather warmer or cooler than Oporto?

We forecast the temperature to be around the 90 °F's in July, on average. The temperature in Oporto is generally colder than in Washington. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Washington to Oporto?

For as low as $1,603, United Airlines can have you in Oporto from Washington in 9h 45m. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Washington to Oporto one-way?

The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $296. However, be on the lookout for offers from Lufthansa and Air Canada, as they are both options that can get you from Washington to Oporto for a low price.

Destination information for Oporto

Things to know before you go. Useful info for your trip from Washington to Oporto
Today's exchange rate
$1 = €0.84
Average temperature for December in Oporto
59.0 °F
Avg rainfall for December in Oporto
6.1 ″

Airports servicing Washington

Reagan National (DCA)

Airports servicing Porto

Top 4 airlines from Washington to Oporto

The chart below displays the airlines Cheapflights users traveling from Washington to Oporto choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Iberia
$603 $709 No change fee 77%
TAP AIR PORTUGAL
$517 $865 No change fee N/A
Lufthansa
$676 $1,231 No change fee 76%
United Airlines
$1,187 $1,528 No cancel fee 69%
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