How does KAYAK find such low prices on flights from Virginia to Porto?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Virginia to Porto. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Virginia to Porto?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Virginia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Virginia to Porto?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Virginia with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Virginia to Porto?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Virginia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$254 CHEAP FLIGHTS from Virginia to Porto

OPO

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Cheap Flight Deals from Virginia to Porto

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Virginia to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Virginia to Porto

KAYAK's recommended round-trip deals from the most popular airlines that fly from Virginia to Porto.

Discover the best prices for you by selecting your travel dates on KAYAK.

Choose your dates

5:00 pm - 3:00 pmIAD-OPO

17h 00m2 stops

11:50 am - 3:20 pmOPO-IAD

32h 30m2 stops

$504

Find Deal

Tue, May 6 - Tue, May 13

11:40 am - 7:35 amDCA-OPO

14h 55m2 stops

8:15 am - 8:48 pmOPO-DCA

17h 33m2 stops

$506American Airlines

Find Deal

Wed, Jun 4 - Wed, Jun 11

10:20 pm - 7:20 pmIAD-OPO

16h 00m2 stops

11:50 am - 3:20 pmOPO-IAD

32h 30m2 stops

$520

Find Deal

Tue, May 6 - Tue, May 13

5:50 pm - 9:00 amIAD-OPO

10h 10m1 stop

11:00 am - 8:50 pmOPO-IAD

14h 50m1 stop

$523TAP AIR PORTUGAL

Find Deal

Wed, Sep 24 - Tue, Oct 7

10:20 pm - 3:00 pmIAD-OPO

11h 40m1 stop

10:00 am - 8:50 pmOPO-IAD

15h 50m1 stop

$524TAP AIR PORTUGAL

Find Deal

Wed, Sep 24 - Tue, Oct 7

10:40 pm - 8:20 pmIAD-OPO

16h 40m1 stop

6:30 pm - 3:35 pmOPO-IAD

26h 05m1 stop

$577British Airways

Find Deal

Sun, Sep 14 - Wed, Dec 17

2:54 pm - 7:30 pmDCA-OPO

23h 36m2 stops

8:40 pm - 11:11 pmOPO-DCA

31h 31m2 stops

$582British Airways

Find Deal

Tue, Jul 1 - Tue, Jul 8

9:55 am - 9:25 amIAD-OPO

18h 30m1 stop

6:00 am - 2:35 pmOPO-IAD

13h 35m1 stop

$588United Airlines

Find Deal

Wed, Sep 17 - Tue, Dec 16

12:35 pm - 9:25 amIAD-OPO

15h 50m2 stops

6:00 am - 3:50 pmOPO-IAD

14h 50m1 stop

$593United Airlines

Find Deal

Wed, Sep 17 - Fri, Dec 19

10:05 pm - 5:05 pmIAD-OPO

14h 00m1 stop

11:50 am - 7:59 pmOPO-IAD

13h 09m1 stop

$599Scandinavian Airlines

Find Deal

Thu, Oct 2 - Wed, Oct 8

Low season	February
High season	July
Cheapest flight	$254

Best time to beat the crowds with an average 23% drop in price.

Most popular time to fly with an average 26% increase in price.

Flight from Washington Dulles Airport to Porto

How does KAYAK find such low prices on flights from Virginia to Porto?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Virginia to Porto.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Virginia to Porto?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Virginia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Virginia to Porto?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Virginia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Virginia to Porto?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Virginia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Lamego

Guimarães

Pinhao

Viseu

Esposende

Ponte de Lima

Arcos de Valdevez

Baiao

Santa Maria da Feira

Amares

Everything you need to know for your flight to Porto

Information on the airport you'll fly into in Porto

Porto (OPO)

Flights to other popular destinations

Flights from domestic origins to Porto

Flights from Norfolk to Portofrom $829

Flights from Raleigh to Portofrom $617

Flights from Richmond to Portofrom $696

Flights from Washington, D.C. Dulles Intl Airport to Porto

Flights from Washington, D.C. to Portofrom $500

United States

Virginia

OPO

$254 Find Cheap Flights from Virginia to Porto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Porto departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

Cheap Flight Deals from Virginia to Porto

Recent round-trip flight deals from Virginia to Porto

Recent one-way flight deals from Virginia to Porto

Recent last minute flight deals from Virginia to Porto

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Virginia to Porto

How does KAYAK find such low prices on flights from Virginia to Porto?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Virginia to Porto?

What is the Hacker Fare option on flights from Virginia to Porto?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Virginia to Porto?

Traveling to a place near Porto?

Everything you need to know for your flight to Porto

Information on the airport you'll fly into in Porto

Cabin class types available on flights to Virginia

Cabin classes available on flights to Porto. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Porto with a hotel stay or car rental

Find direct flights for Porto

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights from domestic origins to Porto

Flights from all regions of Virginia to Porto. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Choose which airport to fly into in Porto