HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Porto

$340+ Cheap flights from Richmond (RIC) to Porto (OPO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
RIC — OPO
juil. 6 — juil. 131
dim. 7/6
dim. 7/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Richmond to Porto with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Richmond to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Richmond (RIC) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated juillet 1, 2025.

Round-trip from

$692
(Expedia)

One-way from

$340
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,364
From Richmond Byrd Intl to Porto
Search Deals
One-way flight from Richmond Byrd Intl to Porto
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($220 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Richmond to Porto

Cheapest flights from Richmond to Porto
Explore the most affordable flight options available from Richmond to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 1, 2025.

This Expedia deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/147:53 pmRIC - OPO
2 stops22h 27mLufthansa
mar. 10/216:00 amOPO - RIC
2 stops21h 15mLufthansa
Deal found 6/29$692
This Flightnetwork deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/51:08 pmRIC - OPO
3 stops24h 42mMultiple Airlines
ven. 9/121:30 pmOPO - RIC
3 stops27h 43mMultiple Airlines
Deal found 7/1$820
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/911:43 amRIC - OPO
2 stops18h 57mAmerican Airlines
jeu. 10/168:15 amOPO - RIC
2 stops16h 26mAmerican Airlines
Deal found 7/1$828
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/96:49 pmRIC - OPO
1 stop9h 56mUnited Airlines
mer. 10/156:00 amOPO - RIC
2 stops15h 50mUnited Airlines
Deal found 6/30$860
This Cheapflightsfares deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/512:06 pmRIC - OPO
2 stops23h 49mTAP AIR PORTUGAL
ven. 9/127:00 amOPO - RIC
2 stops20h 42mTAP AIR PORTUGAL
Deal found 7/1$932

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated juillet 1, 2025.
Use the filters below to find and compare flights from Richmond to Porto that are best for you.

Fly from

Richmond

Fly to

Porto

Route

Depart

Return

Price

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

mar. 10/14

7:53 pm-11:20 pm

2 stops22h 27m

Porto

mar. 10/21

6:00 am-10:15 pm

2 stops21h 15m

$692

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

ven. 9/5

1:08 pm-6:50 pm

3 stops24h 42m

Porto

ven. 9/12

1:30 pm-12:13 pm

3 stops27h 43m

$820

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

jeu. 10/9

11:43 am-11:40 am

2 stops18h 57m

Porto

jeu. 10/16

8:15 am-7:41 pm

2 stops16h 26m

$828

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

jeu. 10/9

6:49 pm-9:45 am

1 stop9h 56m

Porto

mer. 10/15

6:00 am-4:50 pm

2 stops15h 50m

$860

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

ven. 9/5

12:06 pm-4:55 pm

2 stops23h 49m

Porto

ven. 9/12

7:00 am-10:42 pm

2 stops20h 42m

$932

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

ven. 9/12

1:08 pm-7:15 am

3 stops37h 07m

$340

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

ven. 9/12

3:07 pm-10:45 pm

2 stops26h 38m

$1,791

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

ven. 9/12

4:25 pm-7:35 am

2 stops34h 10m

$1,836

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

ven. 9/12

12:04 pm-3:30 pm

2 stops22h 26m

$2,102

RichmondPorto

RIC - OPO

RICOPO

Richmond Byrd Intl

ven. 9/12

6:54 pm-9:45 am

1 stop9h 51m

$6,208

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Richmond to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Richmond with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Richmond to Porto

What is the cheapest month to book a flight from Richmond to Porto?

Currently, January is the cheapest month in which you can book a flight from Richmond to Porto (average of $523). Flying from Richmond to Porto in June is currently the most expensive (average of $1,033). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RIC to OPO?

Find hourly flight availability from Richmond to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juillet 1, 2025.

It’s optimal to fly from Richmond to Porto in the evening. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Richmond to Porto?

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated juillet 1, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Richmond to Porto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,974 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,974 reviews
Delta
8.0
Very good
7,974 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very good
7,974 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,974 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
TAP AIR PORTUGAL
7.1
Good
1,912 reviews
Delta
8.0
Very good
7,974 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,203 reviews
Delta
8.0
Very good
7,974 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Richmond to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Richmond to Porto round-trip?

    Currently priced at $692, Lufthansa will fly you from Richmond to Porto and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $828 and $860, respectively. Users have found that Lufthansa is 37% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Richmond to Porto one-way?

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $1,791. Users have also found prices from $1,836 and $2,102 on British Airways and Delta, respectively.

  • Can I find deals for flights from Richmond to Porto that include hotel bookings?

    Yes. In addition to deals on Richmond to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Richmond to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Richmond to Porto.

  • Can I find deals for business class flights from Richmond to Porto?

    Yes. Cheapflights offers flight deals from Richmond to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Richmond to Porto?

    Currently, January is the cheapest month in which you can book a flight from Richmond to Porto (average of $523). Flying from Richmond to Porto in June is currently the most expensive (average of $1,033). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Richmond?

Book flights to Richmond if you plan to visit one of these locations
Aveiro
Coimbra
Matosinhos

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Richmond to Porto

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Lisbon flights
Reagan-National to Lisbon flights
Dulles Intl to Porto flights
Raleigh to Lisbon flights
Reagan-National to Porto flights
Dulles Intl to Ponta Delgada flights
Dulles Intl to Funchal flights
Reagan-National to Ponta Delgada flights
Dulles Intl to Faro flights
Raleigh to Porto flights
Reagan-National to Faro flights
Reagan-National to Funchal flights
Greensboro to Lisbon flights
Richmond to Lisbon flights
Norfolk to Lisbon flights
Raleigh to Ponta Delgada flights
Raleigh to Funchal flights
Raleigh to Faro flights
Blountville to Lisbon flights
Norfolk to Porto flights
Greensboro to Funchal flights
Richmond to Ponta Delgada flights
Roanoke to Lisbon flights
Dulles Intl to Porto Santo flights
Dulles Intl to Lajes flights
Dulles Intl to Horta flights
Charlottesville to Lisbon flights
Blountville to Porto flights
Dulles Intl to Pico Island flights

Top airline flying from Richmond to Porto

Discover the top airline that operate flights from Richmond to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juillet 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$779Average$1,202FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.