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Cheap flights from Richmond to Porto from $490

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Richmond to Porto departing on 5/11. 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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0 bags

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Find the cheapest flights from Richmond to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:27 pm - 7:40 am
RIC
-
OPO
13h 13m
2 stops
American Airlines Logo
8:20 am - 11:59 pm
OPO
-
RIC
20h 39m
2 stops
$500American Airlines
Wed, Apr 22 - Wed, May 6
United Airlines Logo
10:47 am - 2:55 pm
RIC
-
OPO
24h 08m
2 stops
United Airlines Logo
6:00 am - 11:15 pm
OPO
-
RIC
22h 15m
2 stops
$558United Airlines
Mon, Mar 23 - Thu, Apr 2
United Airlines Logo
6:30 am - 9:45 am
RIC
-
OPO
22h 15m
2 stops
United Airlines Logo
6:00 am - 7:45 pm
OPO
-
RIC
18h 45m
2 stops
$685United Airlines
Wed, Apr 29 - Tue, May 12
United Airlines Logo
6:30 am - 9:45 am
RIC
-
OPO
22h 15m
2 stops
United Airlines Logo
12:35 pm - 9:05 pm
OPO
-
RIC
13h 30m
1 stop
$693United Airlines
Wed, Apr 29 - Tue, May 12
Multiple Airlines Logo
5:20 pm - 3:25 pm
RIC
-
OPO
17h 05m
2 stops
Multiple Airlines Logo
5:00 am - 4:14 pm
OPO
-
RIC
16h 14m
2 stops
$742Multiple Airlines
Wed, Apr 29 - Tue, May 12
Delta Logo
4:38 pm - 6:20 pm
RIC
-
OPO
20h 42m
2 stops
Delta Logo
11:30 am - 12:32 am
OPO
-
RIC
18h 02m
2 stops
$748Delta
Wed, Apr 29 - Tue, May 12
United Airlines Logo
5:46 pm - 9:30 am
RIC
-
OPO
11h 44m
1 stop
United Airlines Logo
12:35 pm - 7:15 pm
OPO
-
RIC
11h 40m
1 stop
$752United Airlines
Mon, Mar 23 - Thu, Apr 2
United Airlines Logo
2:50 pm - 11:15 am
RIC
-
OPO
39h 25m
2 stops
United Airlines Logo
6:00 am - 9:17 pm
OPO
-
RIC
20h 17m
2 stops
$760United Airlines
Fri, Apr 3 - Tue, Apr 14
United Airlines Logo
7:59 pm - 9:45 am
RIC
-
OPO
32h 46m
2 stops
United Airlines Logo
6:00 am - 9:17 pm
OPO
-
RIC
20h 17m
2 stops
$761United Airlines
Fri, Apr 3 - Tue, Apr 14
United Airlines Logo
6:30 am - 9:45 am
RIC
-
OPO
22h 15m
2 stops
United Airlines Logo
6:00 am - 11:15 pm
OPO
-
RIC
22h 15m
2 stops
$785United Airlines
Wed, Apr 29 - Tue, May 12

British Airways flights from Richmond to Porto

Our best British Airways deals on Richmond to Porto flight tickets
British Airways
May 15
RIC8:19 pmRichmond Byrd Intl
43h 16m
2 stops
OPO8:35 pmPorto
May 25
OPO9:10 pmPorto
24h 51m
2 stops
RIC5:01 pmRichmond Byrd Intl
$1,138
British Airways
May 22
RIC3:02 pmRichmond Byrd Intl
22h 58m
2 stops
OPO7:00 pmPorto
May 28
OPO7:55 pmPorto
26h 06m
2 stops
RIC5:01 pmRichmond Byrd Intl
$1,159

Delta flights from Richmond to Porto

Our best Delta deals on Richmond to Porto flight tickets
Delta
Feb 25
RIC12:52 pmRichmond Byrd Intl
16h 38m
2 stops
OPO10:30 amPorto
Mar 1
OPO5:00 amPorto
22h 16m
2 stops
RIC10:16 pmRichmond Byrd Intl
$706
Delta
Apr 29
RIC4:38 pmRichmond Byrd Intl
20h 42m
2 stops
OPO6:20 pmPorto
May 12
OPO11:30 amPorto
18h 02m
2 stops
RIC12:32 amRichmond Byrd Intl
$748
Delta
Apr 10
RIC12:06 pmRichmond Byrd Intl
22h 19m
2 stops
OPO3:25 pmPorto
Apr 19
OPO6:30 amPorto
22h 13m
2 stops
RIC11:43 pmRichmond Byrd Intl
$849

momondo Fare Finder

 
Customize your flight search to find flights from Richmond to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 20, 2026.
Use the filters below to find and compare flights from Richmond to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

Wed 4/22

1:27 pm-7:40 am

2 stops13h 13m

Porto

Wed 5/6

8:20 am-11:59 pm

2 stops20h 39m

$500

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

Mon 3/23

10:47 am-2:55 pm

2 stops24h 08m

Porto

Thu 4/2

6:00 am-11:15 pm

2 stops22h 15m

$558

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

Wed 4/29

6:30 am-9:45 am

2 stops22h 15m

Porto

Tue 5/12

6:00 am-7:45 pm

2 stops18h 45m

$685

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

Wed 4/29

6:30 am-9:45 am

2 stops22h 15m

Porto

Tue 5/12

12:35 pm-9:05 pm

1 stop13h 30m

$693

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

Wed 4/29

5:20 pm-3:25 pm

2 stops17h 05m

Porto

Tue 5/12

5:00 am-4:14 pm

2 stops16h 14m

$742

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

Wed 4/29

4:38 pm-6:20 pm

2 stops20h 42m

Porto

Tue 5/12

11:30 am-12:32 am

2 stops18h 02m

$748

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

Mon 3/23

5:46 pm-9:30 am

1 stop11h 44m

Porto

Thu 4/2

12:35 pm-7:15 pm

1 stop11h 40m

$752

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

Fri 4/3

2:50 pm-11:15 am

2 stops39h 25m

Porto

Tue 4/14

6:00 am-9:17 pm

2 stops20h 17m

$760

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

Fri 4/3

7:59 pm-9:45 am

2 stops32h 46m

Porto

Tue 4/14

6:00 am-9:17 pm

2 stops20h 17m

$761

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

Wed 4/29

6:30 am-9:45 am

2 stops22h 15m

Porto

Tue 5/12

6:00 am-11:15 pm

2 stops22h 15m

$785

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Porto from

How to get the cheapest flight ticket from Richmond 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 from Richmond Byrd Intl to Porto?

Lufthansa is the most popular carrier operating from Richmond Byrd Intl to Porto

What airlines fly to Porto?

TAP AIR PORTUGAL, United Airlines and Delta are the top three most popular airlines that fly to Porto from Richmond according to our data. TAP AIR PORTUGAL is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Porto. Keep in mind that there are 7 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.

When to book flights from Richmond to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Richmond to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Richmond to Porto (RIC to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Richmond to Porto

Fastest flight time

10h 15m

Direct flights

None
The fastest flight from Richmond to Porto takes 10h 15m
There are no direct flights from Richmond to Porto. There are no popular flight routes from Richmond to Porto.
Search flight deals

  • How far is Richmond Byrd Intl to Porto by plane?

    A flight from Richmond Byrd Intl to Porto will travel around 3584.5 mi. 10h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Richmond Byrd Intl Airport to Porto Airport?

    Prices for flights from Richmond Byrd Intl Airport to Porto Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Richmond Byrd Intl Airport to Porto Airport?

  • How old do you have to be to fly from Richmond Byrd Intl Airport to Porto Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Richmond Byrd Intl Airport to Porto Airport.

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

    The travel and health documents you'll need for your trip to Porto Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Porto Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Richmond to Porto?

Best airlines flying from Richmond to Porto

Compare and see reviews for airlines that fly from Richmond to Porto with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $613Free CancellationRating
7.4
9,325 reviews
Search United Airlines flights

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Coimbra
Matosinhos
Braga
Aveiro
Esposende
Lamego
Guimarães
Pinhao
Chaves
Espinho
Arcos de Valdevez
Viseu
Ponte de Lima
Curia
Penafiel
Mesao Frio
Mira
Baiao

Why use momondo?

Why should I use momondo to find a flight deal from Richmond to Porto?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Richmond to Porto for you.

Can I find flights from Richmond to Porto with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Richmond to Porto flights to just show those with flexible booking policies.

How can momondo help me find flights from Richmond to Porto?

Once you have performed a search for Richmond to Porto flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Porto from Richmond. 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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