ORF - OPO

$350 Find Cheap Flights from Norfolk to Porto - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Norfolk to Porto departing on 9/30. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$745
United Airlines
Mon 12/7Fri 12/11
ORF - OPO • 1 stop
Cheapest one-way
$350
Multiple Airlines
Wed 9/30
ORF - OPO • 3 stops
Top airlines
United Airlines
Cheapest • from $745 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Norfolk and Porto. You'll need at least 1 connection.
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Flight Deals

Cheap Flights from Norfolk to Porto (ORF-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Norfolk 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Norfolk to Porto

Mon, Dec 7 - Fri, Dec 11
United Airlines Logo
5:12 pm - 9:30 am
ORF
-
OPO
11h 18m
1 stop
United Airlines Logo
6:00 am - 9:32 pm
OPO
-
ORF
20h 32m
2 stops
$745United Airlines
Mon, Dec 7 - Fri, Dec 11
United Airlines Logo
11:29 am - 9:30 am
ORF
-
OPO
17h 01m
1 stop
United Airlines Logo
6:00 am - 11:36 pm
OPO
-
ORF
22h 36m
3 stops
$745United Airlines
Mon, Dec 7 - Fri, Dec 11
United Airlines Logo
6:00 am - 9:30 am
ORF
-
OPO
22h 30m
2 stops
United Airlines Logo
6:00 am - 11:36 pm
OPO
-
ORF
22h 36m
3 stops
$749United Airlines
Mon, Dec 7 - Fri, Dec 11
United Airlines Logo
5:12 pm - 9:30 am
ORF
-
OPO
11h 18m
1 stop
United Airlines Logo
6:00 am - 9:32 pm
OPO
-
ORF
20h 32m
2 stops
$749United Airlines
Mon, Dec 7 - Fri, Dec 11
United Airlines Logo
11:29 am - 9:30 am
ORF
-
OPO
17h 01m
1 stop
United Airlines Logo
6:00 am - 11:36 pm
OPO
-
ORF
22h 36m
3 stops
$749United Airlines
Mon, Nov 2 - Thu, Nov 5
United Airlines Logo
6:02 pm - 9:30 am
ORF
-
OPO
10h 28m
1 stop
United Airlines Logo
6:00 am - 11:44 pm
OPO
-
ORF
22h 44m
2 stops
$750United Airlines
Sun, Oct 25 - Tue, Nov 3
KLM Logo
12:08 pm - 8:05 am
ORF
-
OPO
15h 57m
1 stop
KLM Logo
9:55 am - 11:32 pm
OPO
-
ORF
18h 37m
2 stops
$751KLM
Mon, Dec 7 - Fri, Dec 11
United Airlines Logo
5:12 pm - 9:30 am
ORF
-
OPO
11h 18m
1 stop
United Airlines Logo
12:35 pm - 11:31 pm
OPO
-
ORF
15h 56m
1 stop
$754United Airlines
Mon, Dec 7 - Fri, Dec 11
United Airlines Logo
6:00 am - 9:30 am
ORF
-
OPO
22h 30m
2 stops
United Airlines Logo
6:00 am - 11:36 pm
OPO
-
ORF
22h 36m
3 stops
$754United Airlines
Sun, Oct 25 - Tue, Nov 3
Delta Logo
5:25 pm - 3:25 pm
ORF
-
OPO
18h 00m
2 stops
Delta Logo
5:00 am - 11:32 pm
OPO
-
ORF
23h 32m
2 stops
$759Delta
Booking Insights

KAYAK's insights & trends for Norfolk to Porto flights

Get data-powered insights and trends into flights from Norfolk to Porto to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Norfolk to Porto?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Norfolk to Porto were found on United Airlines ($745) and KLM ($751).

Find deals

Good to know

Cheapest flight

$350
Flight from Norfolk to Porto

When to book flights from Norfolk to Porto

Are your dates flexible? Find out the best times to travel from Norfolk to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Norfolk to Porto

  • What is the cheapest flight from Norfolk to Porto?

    In the last 5 days, the lowest price for a flight from Norfolk to Porto was $350 for a one-way ticket and $745 for a round-trip.

  • Do I need a passport to fly between Norfolk and Porto?

    A passport is required to fly from Norfolk to Porto.

  • Which aircraft models fly most regularly from Norfolk to Porto?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Norfolk to Porto?

    Star Alliance is the only airline alliance operating flights between Norfolk and Porto.

  • How does KAYAK find such low prices on flights from Norfolk 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 Norfolk to Porto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Norfolk 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 Norfolk 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 Norfolk with another airline. Booking your flights between Norfolk and OPO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Norfolk 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 Norfolk up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Norfolk to Porto

 
See real verified KAYAK customer reviews for airlines flying from Norfolk to Porto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Norfolk to Porto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10046 reviews
8.1Crew
7.3Comfort
7.7Boarding
7.1Entertainment
6.6Food
Airline reviews

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

2.0 MediocreAnonymous, Jun 2026
ORF - EWR
Read more United Airlines reviews

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

They did the one thing that really matters - got to Chicago early.

The person I bought the ticket for didn’t make the flight.

Food was poorly timed and not good.. Hand held snacks, really. I kept asking for water and never got any. Service was rushed for a 7-hour flight.

Overall great. I was forced to check my carry-on backpack from EWR to BOS but it came out on the luggage carousel so fast I didn't even get delayed for my pickup.

Everything was perfect except the pad at the top of the seat back. It pushes my head forward into a very uncomfortable position and it is not removable.

The Check-in process at ORF for united is ABSOLUTELY TERRIBLE. I got there two hours early for a flight down the street and didn’t make it halfway to the register before I had to get out of line and remove my bags or miss my flight. This is every day thing and I’m clueless how this has gone on for years. This was the final straw. I’d rather pay a fortune more for a different airline than deal with this process

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

We waited to takeoff for about 1 hour delay for a 20 min flight.

Everything you need to know for your flight from Norfolk to Porto

Information on your arrival and departure airports

Norfolk (ORF)
Porto (OPO)