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Cheap flights from Raleigh (RDU) to Porto (OPO) from $313

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 9/19. 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.
RDU — OPO
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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The best prices from Raleigh-Durham to Porto are usually found in December or March, booked 11 days in advance, depart on a Sunday or Saturday and return on a Monday

Cheap flight deals from Raleigh to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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 May 28, 2024.

Popular in

June

Cheapest in

December

Round-trip from

$523

One-way from

$504
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 44% potential price drop
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From Raleigh-Durham to Porto
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One-way flight from Raleigh-Durham to Porto
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What is the cheapest day to fly round-trip from Raleigh to Porto?

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 41% when planning your travel around this day of the week.

How far in advance should I book a flight from Raleigh to Porto?

To save on the cost of your flight from Raleigh to Porto, book at least 12 days before your planned departure. Booking around this time can save you about 130% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $547 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,260.

What is the cheapest month to fly from Raleigh to Porto?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, December can be a great choice for travel to Porto. Flights to Porto from Raleigh in December are about $988 on average during December, but can be found for as low as $547.

When is the cheapest time to fly from Raleigh to Porto (RDU - OPO)?

When flying from Raleigh to Porto, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 23% versus a flight in the afternoon.

Cheap Delta flights from Raleigh to Porto

Explore cheap flight options specifically provided by Delta for the route between Raleigh and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from Raleigh to Porto. Come back soon if you're not finding the exact deal you're looking for.
Wed 10/26:20 pmRDU - OPO
1 stop16h 10mDelta
Wed 10/1611:25 amOPO - RDU
2 stops16h 42mDelta
Deal found 5/27$936
Wed 8/146:20 pmRDU - OPO
1 stop16h 10mDelta
Sun 8/255:00 amOPO - RDU
2 stops24h 24mDelta
Deal found 5/27$950
Wed 8/147:10 amRDU - OPO
2 stops20h 15mDelta
Sun 8/255:00 amOPO - RDU
2 stops24h 24mDelta
Deal found 5/27$954
Wed 7/176:20 pmRDU - OPO
1 stop16h 10mDelta
Thu 7/259:15 amOPO - RDU
2 stops17h 25mDelta
Deal found 5/27$963
Wed 9/43:37 pmRDU - OPO
2 stops18h 53mDelta
Wed 10/29:15 amOPO - RDU
2 stops17h 28mDelta
Deal found 5/27$968
Mon 7/156:20 pmRDU - OPO
1 stop16h 10mDelta
Tue 7/239:15 amOPO - RDU
2 stops17h 24mDelta
Deal found 5/27$977
Mon 7/153:37 pmRDU - OPO
2 stops18h 53mDelta
Tue 7/239:15 amOPO - RDU
2 stops17h 24mDelta
Deal found 5/27$982
Tue 7/26:20 pmRDU - OPO
1 stop16h 10mDelta
Thu 7/119:15 amOPO - RDU
2 stops17h 25mDelta
Deal found 5/28$993
Sun 6/236:20 pmRDU - OPO
1 stop16h 10mDelta
Tue 7/25:00 amOPO - RDU
2 stops21h 32mDelta
Deal found 5/27$996

Cheap United Airlines flights from Raleigh to Porto

Explore cheap flight options specifically provided by United Airlines for the route between Raleigh and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Raleigh and landing in Porto. Deals are refreshing constantly so come back soon for more options.
Tue 7/23:40 pmRDU - OPO
1 stop19h 05mUnited Airlines
Thu 7/119:00 amOPO - RDU
1 stop12h 12mUnited Airlines
Deal found 5/28$1,068
Wed 6/51:48 pmRDU - OPO
1 stop12h 07mUnited Airlines
Wed 6/1212:35 pmOPO - RDU
1 stop11h 13mUnited Airlines
Deal found 5/28$1,196
Thu 6/271:37 pmRDU - OPO
1 stop12h 18mUnited Airlines
Thu 7/49:00 amOPO - RDU
1 stop12h 12mUnited Airlines
Deal found 5/28$1,582
Sun 6/22:15 pmRDU - OPO
1 stop11h 40mUnited Airlines
Mon 6/1012:10 pmOPO - RDU
1 stop30h 40mUnited Airlines
Deal found 5/27$1,845
Sun 6/22:15 pmRDU - OPO
1 stop11h 40mUnited Airlines
Mon 6/1012:35 pmOPO - RDU
1 stop11h 13mUnited Airlines
Deal found 5/28$1,848
Thu 7/181:30 pmRDU - OPO
1 stop12h 25mUnited Airlines
Sat 8/179:00 amOPO - RDU
1 stop12h 12mUnited Airlines
Deal found 5/28$2,197

Cheap Raleigh to Porto flights in May & June 2024

Find cheap flight options from Raleigh to Porto specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 28, 2024.
These are some of the most attractive deals on flights from Raleigh to Porto in 2024. Check back in a little while for more flight options.
Wed 6/58:30 pmRDU - OPO
3 stops30h 30mMultiple Airlines
Wed 6/129:55 pmOPO - RDU
3 stops26h 35mMultiple Airlines
Deal found 5/28$844
Wed 6/58:30 pmRDU - OPO
3 stops19h 45mMultiple Airlines
Wed 6/128:25 amOPO - RDU
2 stops16h 05mMultiple Airlines
Deal found 5/28$857
Wed 6/510:11 pmRDU - OPO
1 stop31h 24mMultiple Airlines
Wed 6/129:05 amOPO - RDU
2 stops27h 35mMultiple Airlines
Deal found 5/28$876
Sun 6/236:20 pmRDU - OPO
1 stop16h 10mDelta
Tue 7/25:00 amOPO - RDU
2 stops21h 32mDelta
Deal found 5/27$996
Sun 6/236:42 pmRDU - OPO
2 stops15h 48mDelta
Tue 7/25:00 amOPO - RDU
2 stops21h 32mDelta
Deal found 5/27$1,000
Mon 6/109:43 pmRDU - OPO
2 stops40h 42mMultiple Airlines
Tue 6/186:05 pmOPO - RDU
1 stop18h 35mMultiple Airlines
Deal found 5/28$1,009
Sun 6/235:56 pmRDU - OPO
2 stops16h 59mAmerican Airlines
Tue 7/28:15 amOPO - RDU
2 stops19h 33mAmerican Airlines
Deal found 5/28$1,013
Thu 6/2711:58 amRDU - OPO
2 stops18h 47mAmerican Airlines
Thu 7/48:15 amOPO - RDU
2 stops19h 33mAmerican Airlines
Deal found 5/28$1,033
Sun 6/236:20 pmRDU - OPO
1 stop16h 10mAir France
Tue 7/24:20 pmOPO - RDU
1 stop28h 50mAir France
Deal found 5/28$1,041

Raleigh to Porto 2024 flight deals

Discover exclusive flight deals for travel between Raleigh and Porto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
These are some of the most attractive deals on flights from Raleigh to Porto in 2024. Check back in a little while for more flight options.
Sat 7/139:56 pmRDU - OPO
2 stops41h 29mMultiple Airlines
Thu 7/186:50 amOPO - RDU
1 stop29h 52mMultiple Airlines
Deal found 5/28$819
Sat 7/139:43 pmRDU - OPO
1 stop19h 47mMultiple Airlines
Wed 7/176:05 amOPO - RDU
2 stops30h 37mMultiple Airlines
Deal found 5/28$833
Wed 6/58:30 pmRDU - OPO
3 stops30h 30mMultiple Airlines
Wed 6/129:55 pmOPO - RDU
3 stops26h 35mMultiple Airlines
Deal found 5/28$844
Sat 7/139:43 pmRDU - OPO
1 stop19h 47mMultiple Airlines
Tue 7/1612:05 pmOPO - RDU
2 stops24h 37mMultiple Airlines
Deal found 5/28$846
Wed 9/187:46 pmRDU - OPO
2 stops39h 04mTurkish Airlines
Sun 10/65:25 pmOPO - RDU
2 stops43h 44mTurkish Airlines
Deal found 5/27$851
Wed 6/58:30 pmRDU - OPO
3 stops19h 45mMultiple Airlines
Wed 6/128:25 amOPO - RDU
2 stops16h 05mMultiple Airlines
Deal found 5/28$857
Wed 10/28:55 amRDU - OPO
2 stops43h 50mTurkish Airlines
Wed 10/165:00 pmOPO - RDU
2 stops44h 09mTurkish Airlines
Deal found 5/27$875
Wed 6/510:11 pmRDU - OPO
1 stop31h 24mMultiple Airlines
Wed 6/129:05 amOPO - RDU
2 stops27h 35mMultiple Airlines
Deal found 5/28$876
Fri 7/1211:51 amRDU - OPO
2 stops27h 59mMultiple Airlines
Thu 7/186:50 amOPO - RDU
1 stop29h 52mMultiple Airlines
Deal found 5/28$879

Raleigh to Porto flights leaving soon

Find last-minute flight options from Raleigh to Porto for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Users seeking a last-minute flight from Raleigh to Porto should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 6/58:30 pmRDU - OPO
3 stops30h 30mMultiple Airlines
Wed 6/129:55 pmOPO - RDU
3 stops26h 35mMultiple Airlines
Deal found 5/28$844
Wed 6/58:30 pmRDU - OPO
3 stops19h 45mMultiple Airlines
Wed 6/128:25 amOPO - RDU
2 stops16h 05mMultiple Airlines
Deal found 5/28$857
Wed 6/510:11 pmRDU - OPO
1 stop31h 24mMultiple Airlines
Wed 6/129:05 amOPO - RDU
2 stops27h 35mMultiple Airlines
Deal found 5/28$876
Wed 6/51:18 pmRDU - OPO
2 stops21h 12mDelta
Wed 6/129:15 amOPO - RDU
2 stops20h 13mDelta
Deal found 5/28$1,126
Wed 6/51:48 pmRDU - OPO
1 stop12h 07mUnited Airlines
Wed 6/1212:35 pmOPO - RDU
1 stop11h 13mUnited Airlines
Deal found 5/28$1,196
Sun 6/28:00 amRDU - OPO
2 stops45h 15mTurkish Airlines
Mon 6/104:50 pmOPO - RDU
2 stops44h 53mTurkish Airlines
Deal found 5/27$1,564
Sun 6/212:40 pmRDU - OPO
2 stops16h 45mLufthansa
Mon 6/1012:10 pmOPO - RDU
1 stop30h 40mLufthansa
Deal found 5/27$1,830
Sun 6/22:15 pmRDU - OPO
1 stop11h 40mUnited Airlines
Mon 6/1012:10 pmOPO - RDU
1 stop30h 40mUnited Airlines
Deal found 5/27$1,845
Sun 6/22:15 pmRDU - OPO
1 stop11h 40mUnited Airlines
Mon 6/1012:35 pmOPO - RDU
1 stop11h 13mUnited Airlines
Deal found 5/28$1,848

One-way flights to Porto from Raleigh

Search for one-way flight options from Raleigh to Porto. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
If you're seeking multiple options on one-way flights from Raleigh to Porto, be sure to check out these deals, which are updated often. Users can also find round-trip Raleigh to Porto flights by using the search form above.
Thu 9/199:47 amRDU - OPO
2 stops40h 53mMultiple Airlines
Deal found 5/27$313
Thu 9/199:47 amRDU - OPO
3 stops40h 03mMultiple Airlines
Deal found 5/27$340
Sat 11/28:30 pmRDU - OPO
2 stops22h 50mMultiple Airlines
Deal found 5/27$478
Fri 6/219:43 pmRDU - OPO
3 stops54h 07mMultiple Airlines
Deal found 5/26$486
Fri 6/219:43 pmRDU - OPO
2 stops54h 57mMultiple Airlines
Deal found 5/26$496
Fri 11/225:50 pmRDU - OPO
2 stops17h 10mTAP AIR PORTUGAL
Deal found 5/27$504
Wed 9/186:20 pmRDU - OPO
1 stop16h 10mAir France
Deal found 5/27$520
Wed 9/187:45 pmRDU - OPO
2 stops22h 35mLufthansa
Deal found 5/27$526
Sat 11/27:35 pmRDU - OPO
1 stop11h 15mAir France
Deal found 5/27$529

Find flights from Raleigh to Porto within your budget

Customize your flight search to find flights from Raleigh 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 2,696,634 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$851 - $1,431

Route

Depart

Return

Price

Raleigh-DurhamPorto

RDU - OPO

RDUOPO

Raleigh-Durham

Wed 9/18

2 stops39h 04m

Porto

Sun 10/6

2 stops43h 44m

$851

Raleigh-DurhamPorto

RDU - OPO

RDUOPO

Raleigh-Durham

Wed 10/2

1 stop16h 10m

Porto

Wed 10/16

2 stops16h 42m

$936

Raleigh-DurhamPorto

RDU - OPO

RDUOPO

Raleigh-Durham

Tue 7/16

2 stops24h 30m

Porto

Thu 7/25

2 stops18h 22m

$956

Raleigh-DurhamPorto

RDU - OPO

RDUOPO

Raleigh-Durham

Fri 8/23

2 stops22h 00m

Porto

Fri 9/6

2 stops15h 35m

$957

Raleigh-DurhamPorto

RDU - OPO

RDUOPO

Raleigh-Durham

Wed 9/4

1 stop16h 10m

Porto

Wed 10/2

2 stops17h 28m

$964

Raleigh-DurhamPorto

RDU - OPO

RDUOPO

Raleigh-Durham

Tue 7/2

2 stops18h 57m

Porto

Thu 7/11

2 stops15h 26m

$983

Raleigh-DurhamPorto

RDU - OPO

RDUOPO

Raleigh-Durham

Tue 7/2

1 stop19h 05m

Porto

Thu 7/11

1 stop12h 12m

$1,068

Raleigh-DurhamPorto

RDU - OPO

RDUOPO

Raleigh-Durham

Fri 8/23

1 stop19h 15m

Porto

Fri 9/6

1 stop30h 40m

$1,148

Raleigh-DurhamPorto

RDU - OPO

RDUOPO

Raleigh-Durham

Sat 7/13

2 stops18h 47m

Porto

Fri 7/26

2 stops27h 10m

$1,431

Flights are sorted by cheapest first

Deals found on 5/27

When is the best time to book a flight from Raleigh to Porto?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Porto. Price data was last updated on May 24, 2024.
To ensure you get the cheapest price possible for a flight from Raleigh to Porto, you should look to book at least 11 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Raleigh to Porto?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Porto. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Raleigh to Porto flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Raleigh to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Raleigh 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.

Temperature and rainfall in Porto by month

Plan your trip to Porto by taking into account the average temperature and rainfall totals by month.

OPO

Temperature

48.2 - 68 °F

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 May 28, 2024.
See what other customers who have flown with Delta, United Airlines and Turkish Airlines from Raleigh to Porto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
1,952 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,736 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Turkish Airlines
7.4
Good
3,715 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,799 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

  • Can I find flights from Raleigh to Porto for under $900 on Cheapflights?

    Yes, there are multiple flights from Raleigh to Porto for under $900. The cheapest flight booked recently is on Turkish Airlines for just $851, but on average you can expect to pay $955.

  • Are there last-minute flights available from Raleigh to Porto for under $900?

    There are currently 9+ open flights from Raleigh to Porto within the next 7 days for less than $900.

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

    Turkish Airlines, at $851, was found to be the cheapest airline from Raleigh to Porto.Alternate airlines to your destination round-trip include Delta and Air Canada. These flights start at 13% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $504. Air France flights start at $520 while deals on Lufthansa start at $526 one-way.

  • What does RDU to OPO mean?

    Raleigh-Durham Airport is RDU and Porto Airport is OPO. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Raleigh to Porto that include extra baggage allowance?

    The amount of baggage you can bring on your Raleigh to Porto flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Raleigh to Porto with specific airlines?

    Yes, Cheapflights allows you to browse and filter Raleigh to Porto flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Raleigh 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.

  • Can I find deals for flights from Raleigh to Porto that allow pets onboard?

    Many airlines flying from Raleigh to Porto offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Raleigh to Porto?

    Yes, you can often find last-minute deals on Raleigh to Porto flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Raleigh to Porto flight deals updated?

    The Raleigh to Porto flight deals you see on this page were last updated on 5/28.

  • What are the most popular airlines that fly from Raleigh to Porto?

    When booking a flight from Raleigh to Porto, you may want to consider flying on American Airlines, Delta or Iberia as they are the most popular for this route.

  • When is the best time to book a flight from Raleigh to Porto?

    Currently, January is the cheapest month in which you can book a flight from Raleigh to Porto (average of $523). Flying from Raleigh to Porto in June is currently the most expensive (average of $995). 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

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Top 6 airlines flying from Raleigh to Porto

Discover the top 6 airlines that operate flights from Raleigh 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 2,696,634 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$612Average$728FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest$618Average$934FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest$640Average$805FlexibilityNo cancel feeOn-time77%
Search Iberia flights
LufthansaCheapest$660Average$1,013FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
DeltaCheapest$739Average$1,099FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$775Average$1,210FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Raleigh to Porto by cabin class

Find flights from Raleigh to Porto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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