Cheap flights from Raleigh (RDU) to Lisbon (LIS) from $286

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 9/24. 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 — LIS
Jun 23 — Jun 301

The best prices from Raleigh-Durham to Lisbon Humberto Delgado are usually found in February or January, booked 11 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Raleigh to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Lisbon (LIS). 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 June 18, 2024.

Popular in

June

Cheapest in

February

Average price

$1,519

Round-trip from

$592
High demand for flights, 33% potential price rise
Best time to find cheap flights, 38% potential price drop
Average for round-trip flights in June 2024
From Raleigh-Durham to Lisbon Humberto Delgado

What is the cheapest day to fly round-trip from Raleigh to Lisbon?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 28% on your flight compared to booking on days when demand is much higher.

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

To save on the cost of your flight from Raleigh to Lisbon, book at least 12 days before your planned departure. Booking around this time can save you about 132% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $525 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,507.

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

February can be a great time to fly to Lisbon from Raleigh with a flight ticket averaging about $1,011. Cheapflights users have found deals in the month of February for as cheap as $451. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from RDU to LIS?

It’s typically best to fly out from Raleigh to Lisbon in the morning. Doing so could potentially save you 17% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap Raleigh to Lisbon flights in June & July 2024

Find cheap flight options from Raleigh to Lisbon specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,281,944 searches. Prices were last updated on June 18, 2024.
Scroll through some of the best deals on flights from Raleigh to Lisbon in 2024. Check back regularly for other flight deals.
Wed 7/34:06 pmRDU - LIS
1 stop20h 09mMultiple Airlines
Tue 7/98:15 amLIS - RDU
2 stops38h 16mMultiple Airlines
Deal found 6/18$915
Tue 7/161:55 pmRDU - LIS
1 stop15h 50mAir France
Tue 7/235:40 amLIS - RDU
1 stop15h 30mAir France
Deal found 6/18$1,073
Wed 7/247:15 amRDU - LIS
2 stops21h 05mUnited Airlines
Thu 8/112:20 pmLIS - RDU
1 stop16h 13mUnited Airlines
Deal found 6/18$1,074
Tue 7/163:00 pmRDU - LIS
1 stop14h 30mUnited Airlines
Tue 7/236:15 amLIS - RDU
2 stops20h 43mUnited Airlines
Deal found 6/18$1,077
Tue 7/1612:25 pmRDU - LIS
2 stops14h 55mUnited Airlines
Tue 7/2310:25 amLIS - RDU
2 stops13h 28mUnited Airlines
Deal found 6/18$1,079
Mon 7/2912:53 pmRDU - LIS
1 stop15h 12mBritish Airways
Mon 8/56:45 pmLIS - RDU
1 stop23h 25mBritish Airways
Deal found 6/18$1,083
Mon 7/2912:53 pmRDU - LIS
2 stops18h 57mBritish Airways
Mon 8/56:45 pmLIS - RDU
1 stop23h 25mBritish Airways
Deal found 6/18$1,109
Mon 7/2912:53 pmRDU - LIS
2 stops18h 57mBritish Airways
Mon 8/56:45 pmLIS - RDU
2 stops30h 34mBritish Airways
Deal found 6/18$1,119
Tue 7/164:10 pmRDU - LIS
1 stop12h 10mAir Canada
Sun 7/2112:50 pmLIS - RDU
2 stops31h 38mAir Canada
Deal found 6/18$1,189

Raleigh to Lisbon 2024 flight deals

Discover exclusive flight deals for travel between Raleigh and Lisbon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,281,944 searches. Data last updated June 18, 2024.
Scroll through some of the best deals on flights from Raleigh to Lisbon in 2024. Check back regularly for other flight deals.
Tue 11/1210:21 amRDU - LIS
2 stops17h 59mAir Canada
Tue 11/1911:00 amLIS - RDU
2 stops36h 56mAir Canada
Deal found 6/18$547
Tue 11/56:10 amRDU - LIS
2 stops21h 00mUnited Airlines
Tue 11/1911:00 amLIS - RDU
2 stops29h 43mUnited Airlines
Deal found 6/18$551
Tue 11/1212:46 pmRDU - LIS
2 stops15h 34mMultiple Airlines
Tue 11/195:00 amLIS - RDU
2 stops34h 17mMultiple Airlines
Deal found 6/17$556
Sun 11/104:55 pmRDU - LIS
1 stop11h 25mAir Canada
Thu 11/215:00 amLIS - RDU
2 stops16h 12mAir Canada
Deal found 6/17$557
Tue 11/1211:00 amRDU - LIS
2 stops17h 20mAir Canada
Wed 11/2011:00 amLIS - RDU
1 stop28h 17mAir Canada
Deal found 6/17$561
Tue 11/59:35 pmRDU - LIS
1 stop19h 10mAmerican Airlines
Thu 11/146:35 amLIS - RDU
2 stops15h 27mAmerican Airlines
Deal found 6/18$562
Tue 12/109:35 pmRDU - LIS
1 stop15h 10mBritish Airways
Tue 12/1711:20 amLIS - RDU
1 stop15h 56mBritish Airways
Deal found 6/18$563
Tue 11/57:00 amRDU - LIS
1 stop20h 10mMultiple Airlines
Tue 11/1911:00 amLIS - RDU
2 stops28h 17mMultiple Airlines
Deal found 6/18$565
Tue 11/1212:30 pmRDU - LIS
1 stop14h 30mKLM
Tue 11/1911:15 amLIS - RDU
1 stop12h 57mKLM
Deal found 6/18$566

Raleigh to Lisbon flights leaving soon

Find last-minute flight options from Raleigh to Lisbon 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 3,281,944 searches. Data last updated June 18, 2024.
Consider one of these great deals we found on last-minute flights from Raleigh to Lisbon. Users should be sure to double check the price, date, and time of their last-minute flight.
Fri 6/284:06 pmRDU - LIS
1 stop15h 39mMultiple Airlines
Thu 7/47:10 amLIS - RDU
2 stops30h 14mMultiple Airlines
Deal found 6/18$1,226
Tue 6/2510:32 amRDU - LIS
1 stop18h 58mUnited Airlines
Tue 7/912:50 pmLIS - RDU
2 stops35h 03mUnited Airlines
Deal found 6/18$1,363
Tue 6/256:00 amRDU - LIS
1 stop23h 30mUnited Airlines
Tue 7/912:50 pmLIS - RDU
1 stop27h 57mUnited Airlines
Deal found 6/18$1,365
Tue 6/2510:40 amRDU - LIS
2 stops18h 50mUnited Airlines
Tue 7/912:50 pmLIS - RDU
2 stops37h 36mUnited Airlines
Deal found 6/18$1,367
Tue 6/253:51 pmRDU - LIS
1 stop11h 09mKLM
Fri 7/512:45 pmLIS - RDU
1 stop11h 37mKLM
Deal found 6/18$1,376
Tue 6/2510:32 amRDU - LIS
1 stop18h 58mUnited Airlines
Fri 7/56:15 amLIS - RDU
2 stops20h 43mUnited Airlines
Deal found 6/18$1,382
Tue 6/259:41 amRDU - LIS
2 stops17h 19mDelta
Fri 7/55:40 amLIS - RDU
2 stops17h 01mDelta
Deal found 6/18$1,393
Tue 6/2510:40 amRDU - LIS
2 stops23h 00mSWISS
Mon 7/83:35 pmLIS - RDU
2 stops30h 26mSWISS
Deal found 6/18$1,430
Tue 6/253:51 pmRDU - LIS
1 stop11h 09mAir France
Mon 7/86:50 pmLIS - RDU
1 stop26h 20mAir France
Deal found 6/18$1,436

One-way flights to Lisbon from Raleigh

Search for one-way flight options from Raleigh to Lisbon. 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 3,281,944 searches. Data last updated June 18, 2024.
Some of the best available deals we've found on one-way flights from Raleigh to Lisbon. Users in need of a round-trip flight from Raleigh to Lisbon instead should update the search form at the top of page.
Tue 9/249:47 amRDU - LIS
3 stops25h 13mMultiple Airlines
Deal found 6/17$286
Sun 8/1110:34 amRDU - LIS
1 stop22h 21mMultiple Airlines
Deal found 6/18$313
Tue 9/249:47 amRDU - LIS
1 stop15h 08mMultiple Airlines
Deal found 6/17$335
Sun 8/1110:34 amRDU - LIS
2 stops30h 56mMultiple Airlines
Deal found 6/18$381
Fri 9/139:57 pmRDU - LIS
2 stops30h 38mMultiple Airlines
Deal found 6/18$442
Mon 8/58:30 pmRDU - LIS
2 stops17h 55mMultiple Airlines
Deal found 6/18$452
Tue 9/2410:39 pmRDU - LIS
2 stops57h 41mMultiple Airlines
Deal found 6/17$455
Mon 8/58:30 pmRDU - LIS
3 stops29h 20mMultiple Airlines
Deal found 6/18$470
Thu 7/410:13 pmRDU - LIS
2 stops41h 02mMultiple Airlines
Deal found 6/18$475

Find flights from Raleigh to Lisbon within your budget

Customize your flight search to find flights from Raleigh to Lisbon 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 3,281,944 searches. Data last updated June 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$929 - $1,042

Route

Depart

Return

Price

Raleigh-DurhamLisbon Humberto Delgado

RDU - LIS

RDULIS

Raleigh-Durham

Tue 9/3

1 stop12h 45m

Lisbon Humberto Delgado

Fri 12/6

2 stops18h 16m

$929

Raleigh-DurhamLisbon Humberto Delgado

RDU - LIS

RDULIS

Raleigh-Durham

Fri 9/6

2 stops22h 55m

Lisbon Humberto Delgado

Wed 12/4

2 stops29h 52m

$933

Raleigh-DurhamLisbon Humberto Delgado

RDU - LIS

RDULIS

Raleigh-Durham

Thu 9/5

2 stops22h 50m

Lisbon Humberto Delgado

Wed 12/4

2 stops29h 52m

$938

Raleigh-DurhamLisbon Humberto Delgado

RDU - LIS

RDULIS

Raleigh-Durham

Sat 8/10

1 stop11h 51m

Lisbon Humberto Delgado

Tue 8/20

1 stop16h 49m

$942

Raleigh-DurhamLisbon Humberto Delgado

RDU - LIS

RDULIS

Raleigh-Durham

Sun 9/1

1 stop12h 10m

Lisbon Humberto Delgado

Mon 12/2

2 stops34h 17m

$957

Raleigh-DurhamLisbon Humberto Delgado

RDU - LIS

RDULIS

Raleigh-Durham

Sat 8/24

1 stop18h 10m

Lisbon Humberto Delgado

Mon 9/2

1 stop19h 13m

$959

Raleigh-DurhamLisbon Humberto Delgado

RDU - LIS

RDULIS

Raleigh-Durham

Sun 9/1

1 stop17h 40m

Lisbon Humberto Delgado

Mon 12/2

1 stop14h 15m

$967

Raleigh-DurhamLisbon Humberto Delgado

RDU - LIS

RDULIS

Raleigh-Durham

Thu 9/5

1 stop15h 50m

Lisbon Humberto Delgado

Wed 12/4

1 stop12h 57m

$991

Raleigh-DurhamLisbon Humberto Delgado

RDU - LIS

RDULIS

Raleigh-Durham

Fri 8/2

1 stop31h 20m

Lisbon Humberto Delgado

Fri 8/16

1 stop14h 03m

$1,042

Flights are sorted by cheapest first

Deals found on 6/17

How far ahead should I book a flight from Raleigh to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Lisbon. Price data was last updated on June 14, 2024.
The price you pay for your flight from Raleigh to Lisbon may vary depending on when you book. For the best chance of a lower fare, look to book 11 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Raleigh to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Lisbon. Price data was last updated on June 16, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Raleigh to Lisbon flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday mornings 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 Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon 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 Lisbon by month

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

LIS

Temperature

51.8 - 73.4 °F

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated June 18, 2024.
Read reviews from past customers who have flown Air France, Delta and Lufthansa from Raleigh to Lisbon. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,000 reviews

Food

7.4

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.0

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.

8.0
Very good
10,000 reviews
8.0
Very good
10,000 reviews

Food

7.4

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.0

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.

7.9
Good
1,442 reviews
8.0
Very good
10,000 reviews

Food

7.4

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.0

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.

7.7
Good
1,351 reviews
8.0
Very good
10,000 reviews

Food

7.4

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.0

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.

7.5
Good
1,674 reviews
8.0
Very good
10,000 reviews

Food

7.4

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.0

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.

7.4
Good
3,730 reviews
8.0
Very good
10,000 reviews

Food

7.4

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.0

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 Lisbon. 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 Lisbon for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Raleigh to Lisbon for under $1,000. The cheapest flight booked recently is on Delta for just $929, but on average you can expect to pay $961.

  • Are there last-minute flights available from Raleigh to Lisbon for under $1,300?

    There are currently 18+ open flights from Raleigh to Lisbon within the next 7 days for less than $1,300.

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

    Flying on Delta is currently your cheapest option to Lisbon, with prices starting at $929. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and British Airways, with the lowest prices starting at $938 and $942, respectively. Users have found that Delta is 8% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $687 on United Airlines. Other airlines that offer cheap prices include Air Canada from $746 and TAP AIR PORTUGAL from $948 one-way.

  • What does RDU to LIS mean?

    Raleigh-Durham Airport is RDU and Lisbon Humberto Delgado Airport is LIS. 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 Lisbon that include extra baggage allowance?

    The amount of baggage you can bring on your Raleigh to Lisbon 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 Lisbon with specific airlines?

    Yes, Cheapflights allows you to browse and filter Raleigh to Lisbon 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 Lisbon that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Raleigh to Lisbon 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 Lisbon that allow pets onboard?

    Many airlines flying from Raleigh to Lisbon 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 Lisbon?

    Yes, you can often find last-minute deals on Raleigh to Lisbon 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 Lisbon flight deals updated?

    The Raleigh to Lisbon flight deals you see on this page were last updated on 6/18.

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

  • What is the cheapest month to book a flight from Raleigh to Lisbon?

    Currently, December is the cheapest month in which you can book a flight from Raleigh to Lisbon (average of $592). Flying from Raleigh to Lisbon in June is currently the most expensive (average of $1,188). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Raleigh to Lisbon

Discover the top 10 airlines that operate flights from Raleigh to Lisbon. 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 3,281,944 searches. Data last updated June 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$524Average$859FlexibilityNo cancel feeOn-time75%
DeltaCheapest$548Average$983FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$563Average$698FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$578Average$847FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$587Average$1,040FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$604Average$1,123FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$611Average$1,014FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$650Average$926FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$660Average$986FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$1,061Average$1,418FlexibilityNo cancel feeOn-timeN/A

Search flights from Raleigh to Lisbon by cabin class

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