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Cheap flights from District of Columbia to Porto from $271

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Porto departing on 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from District of Columbia to Porto

Cheap round-trip flights

These are some of the best round-trip flight deals from District of Columbia to Porto that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from District of Columbia to Porto.

Cheap last minute flights

Planning a quick getaway from District of Columbia to Porto? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Porto, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from District of Columbia to Porto

Find recent round-trip train or bus tickets from District of Columbia to Porto.

All round-trip flight deals to Porto

The cheapest plane tickets to Porto found on KAYAK recently.
10:30 pm - 5:00 pmIAD-OPO
13h 30m1 stop
6:55 am - 2:30 pmOPO-IAD
12h 35m1 stop
$456TAP AIR PORTUGAL
Find Deal
Sun, Dec 8 - Tue, Dec 24
5:30 pm - 11:00 amIAD-OPO
12h 30m1 stop
6:55 am - 3:30 pmOPO-IAD
12h 35m1 stop
$469TAP AIR PORTUGAL
Find Deal
Tue, Mar 4 - Tue, Mar 11
9:25 pm - 3:25 pmIAD-OPO
37h 00m1 stop
11:00 am - 12:15 pmOPO-IAD
30h 15m1 stop
$577Turkish Airlines
Find Deal
Tue, Feb 11 - Wed, Feb 19
10:30 pm - 7:20 pmIAD-OPO
15h 50m2 stops
8:10 pm - 9:00 pmOPO-IAD
29h 50m2 stops
Sun, Dec 8 - Tue, Dec 24
9:25 pm - 3:25 pmIAD-OPO
37h 00m1 stop
4:25 pm - 12:15 pmOPO-IAD
24h 50m1 stop
$600Turkish Airlines
Find Deal
Wed, Feb 12 - Sat, Feb 15
9:55 pm - 8:00 pmIAD-OPO
17h 05m2 stops
8:20 am - 4:25 pmOPO-IAD
13h 05m1 stop
$610Iberia
Find Deal
Tue, Feb 11 - Wed, Feb 19
8:18 am - 11:15 amIAD-OPO
21h 57m2 stops
6:00 am - 9:21 pmOPO-IAD
20h 21m2 stops
$612Air Canada
Find Deal
Wed, Jan 22 - Thu, Jan 30
11:10 am - 11:15 amDCA-OPO
19h 05m2 stops
6:00 am - 10:37 pmOPO-DCA
21h 37m2 stops
$612Air Canada
Find Deal
Tue, Feb 11 - Wed, Feb 19
8:18 am - 11:15 amIAD-OPO
21h 57m2 stops
7:30 pm - 11:31 amOPO-IAD
45h 01m2 stops
Wed, Jan 29 - Tue, Feb 11
6:00 pm - 4:00 pmIAD-OPO
17h 00m2 stops
8:20 am - 4:25 pmOPO-IAD
13h 05m1 stop
$617Iberia
Find Deal
Mon, Feb 10 - Wed, Feb 19
7:40 pm - 12:10 pmIAD-OPO
35h 30m2 stops
Mon, Jan 6
7:40 pm - 11:10 amIAD-OPO
34h 30m2 stops
Wed, Jan 8
7:40 pm - 6:20 pmIAD-OPO
17h 40m2 stops
Thu, Jan 30
10:30 pm - 1:05 pmIAD-OPO
9h 35m1 stop
$360TAP AIR PORTUGAL
Find Deal
Wed, Jan 8
10:30 pm - 6:05 pmIAD-OPO
14h 35m1 stop
$373TAP AIR PORTUGAL
Find Deal
Sun, Dec 8
3:59 pm - 11:45 amDCA-OPO
14h 46m2 stops
$461British Airways
Find Deal
Wed, Jan 8
6:30 pm - 10:50 amIAD-OPO
11h 20m1 stop
$464KLM
Find Deal
Tue, Jan 7
5:50 pm - 3:25 pmIAD-OPO
16h 35m1 stop
$467United Airlines
Find Deal
Mon, Feb 3
5:50 pm - 3:15 pmIAD-OPO
16h 25m1 stop
$541United Airlines
Find Deal
Fri, Dec 27
5:35 pm - 10:30 amIAD-OPO
11h 55m1 stop
$1,000KLM
Find Deal
Sun, Dec 22
5:30 pm - 7:45 amIAD-OPO
9h 15m1 stop
8:45 am - 5:00 pmOPO-IAD
37h 15m2 stops
Thu, Nov 21 - Mon, Nov 25
5:30 pm - 11:00 amIAD-OPO
12h 30m1 stop
11:05 am - 2:30 pmOPO-IAD
32h 25m1 stop
$997TAP AIR PORTUGAL
Find Deal
Thu, Nov 21 - Mon, Nov 25
5:30 pm - 7:45 amIAD-OPO
9h 15m1 stop
4:45 pm - 1:00 pmOPO-IAD
49h 15m2 stops
$1,006
Find Deal
Thu, Nov 21 - Sat, Nov 23
9:25 pm - 10:00 amIAD-OPO
31h 35m1 stop
10:40 am - 12:15 pmOPO-IAD
30h 35m1 stop
$1,468Turkish Airlines
Find Deal
Sat, Nov 23 - Sat, Nov 30
9:25 pm - 10:00 amIAD-OPO
31h 35m1 stop
4:25 pm - 12:15 pmOPO-IAD
24h 50m1 stop
$1,667Turkish Airlines
Find Deal
Sat, Nov 23 - Sat, Nov 30
11:00 am - 11:35 amDCA-OPO
19h 35m2 stops
6:00 am - 3:19 pmOPO-DCA
38h 19m2 stops
$1,902Air Canada
Find Deal
Thu, Nov 21 - Mon, Nov 25
10:20 pm - 10:25 pmIAD-OPO
19h 05m2 stops
6:15 am - 8:05 pmOPO-IAD
18h 50m1 stop
$1,981Lufthansa
Find Deal
Thu, Nov 21 - Sat, Nov 30
6:30 pm - 3:25 pmIAD-OPO
15h 55m2 stops
11:50 am - 3:45 pmOPO-IAD
32h 55m1 stop
$2,111KLM
Find Deal
Fri, Nov 22 - Sun, Dec 1
5:35 pm - 5:40 pmIAD-OPO
19h 05m1 stop
4:10 pm - 3:45 pmOPO-IAD
28h 35m1 stop
$2,128KLM
Find Deal
Fri, Nov 22 - Sun, Dec 1
6:15 pm - 11:35 pmIAD-OPO
24h 20m2 stops
1:45 pm - 3:55 pmOPO-IAD
31h 10m1 stop
$2,883Lufthansa
Find Deal
Thu, Nov 21 - Thu, Nov 28

TAP AIR PORTUGAL flights from District of Columbia to Porto

Our best TAP AIR PORTUGAL deals on District of Columbia to Porto flight tickets
TAP AIR PORTUGAL
Dec 8
IAD10:30 pmWashington, D.C. Dulles Intl
13h 30m
1 stop
OPO5:00 pmPorto
Dec 24
OPO6:55 amPorto
12h 35m
1 stop
IAD2:30 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Mar 4
IAD5:30 pmWashington, D.C. Dulles Intl
12h 30m
1 stop
OPO11:00 amPorto
Mar 11
OPO6:55 amPorto
12h 35m
1 stop
IAD3:30 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Mar 4
IAD5:30 pmWashington, D.C. Dulles Intl
11h 40m
1 stop
OPO10:10 amPorto
Mar 11
OPO6:55 amPorto
12h 35m
1 stop
IAD3:30 pmWashington, D.C. Dulles Intl

Turkish Airlines flights from District of Columbia to Porto

Our best Turkish Airlines deals on District of Columbia to Porto flight tickets
Turkish Airlines
Feb 11
IAD9:25 pmWashington, D.C. Dulles Intl
37h 00m
1 stop
OPO3:25 pmPorto
Feb 19
OPO11:00 amPorto
30h 15m
1 stop
IAD12:15 pmWashington, D.C. Dulles Intl
Turkish Airlines
Feb 12
IAD9:25 pmWashington, D.C. Dulles Intl
37h 00m
1 stop
OPO3:25 pmPorto
Feb 15
OPO4:25 pmPorto
24h 50m
1 stop
IAD12:15 pmWashington, D.C. Dulles Intl
Turkish Airlines
Feb 3
IAD2:00 pmWashington, D.C. Dulles Intl
20h 25m
1 stop
OPO3:25 pmPorto
Feb 10
OPO4:25 pmPorto
32h 05m
1 stop
IAD7:30 pmWashington, D.C. Dulles Intl

How to get the cheapest flight ticket from District of Columbia to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Porto from District of Columbia?

KLM. KLM, Iberia, and Air France are the most popular carriers operating from District of Columbia to Porto

What is the cheapest District of Columbia to Porto flight route?

Washington, D.C. Dulles Intl - Porto. Fly from Washington, D.C. Dulles Intl to Porto for the best District of Columbia - Porto flight prices

Can stopping save me money on District of Columbia to Porto flights?

You could potentially save up to 24% on your flight if you consider stops on a District of Columbia to Porto flight.

Cheap District of Columbia to Porto flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Porto

Best Price Found

$271

Fastest flight time

9h 25m

Direct flights

None

Airports in Porto

1 airport
The best one-way flight to Porto from District of Columbia in the past 72 hours is $271. The best round-trip flight deal from District of Columbia to Porto found on momondo in the last 72 hours is $456.
The fastest flight from District of Columbia to Porto takes 9h 25m
There are no direct flights from District of Columbia to Porto. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Porto Airport.
There is 1 airport near Porto: Porto (OPO)

  • When did momondo last update prices for flights from District of Columbia to Porto Airport?

    Prices for flights from District of Columbia to Porto Airport are updated daily.

  • How many operators does momondo search for flights from District of Columbia to Porto Airport?

  • How old do you have to be to fly from District of Columbia to Porto Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from District of Columbia to Porto

Compare and see reviews for airlines that fly from District of Columbia to Porto with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $418Free CancellationRating
7.0
2,662 reviews
Search Iberia flights
American AirlinesPriceFrom $418Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air FrancePriceFrom $421Free CancellationRating
7.4
1,528 reviews
Search Air France flights
DeltaPriceFrom $421Free CancellationRating
8.0
8,766 reviews
Search Delta flights
KLMPriceFrom $428Free CancellationRating
7.8
1,350 reviews
Search KLM flights
TAP AIR PORTUGALPriceFrom $456Free CancellationRating
7.1
1,891 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom $533Free CancellationRating
6.6
6,838 reviews
Search British Airways flights
United AirlinesPriceFrom $538Free CancellationRating
7.4
9,168 reviews
Search United Airlines flights
LufthansaPriceFrom $538Free CancellationRating
6.8
7,155 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Porto?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Porto from District of Columbia.

Can I find flights from District of Columbia to Porto with flexible booking policies on momondo?

Flights from District of Columbia to Porto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from District of Columbia to Porto?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from District of Columbia to Porto.

I’m not ready to book a flight from District of Columbia to Porto right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Porto from District of Columbia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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