HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lisbon

$320+ Cheap flights from Durham, NC to Lisbon (LIS)

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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — LIS
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Durham to Lisbon 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.

Cheapflights Tip: The best prices from Durham to Lisbon Humberto Delgado are usually found in November or February, booked 29 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Durham to Lisbon

Keep the following information in mind while searching for Durham to Lisbon flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$823
(United Airlines)

One-way from

$320
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$945
Provider with most accurate pricing for Raleigh-Durham-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Lisbon Humberto Delgado flights.
Search Deals
From Durham to Lisbon Humberto Delgado
Search Deals
One-way flight from Durham to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($319 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Durham to Lisbon

Cheapest flights from Durham to Lisbon
Explore the most affordable flight options available from Durham to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This United Airlines deal was found by Cheapflights users on 4/23. 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.
Thu 8/216:00 amRDU - LIS
1 stop23h 30mUnited Airlines
Tue 9/211:25 amLIS - RDU
1 stop32h 50mUnited Airlines
Deal found 4/23$851
This FlightHub deal was found by Cheapflights users on 4/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/210:20 amRDU - LIS
2 stops22h 45mTAP AIR PORTUGAL
Wed 6/111:10 pmLIS - RDU
2 stops23h 55mTAP AIR PORTUGAL
Deal found 4/23$859
This Mytrip deal was found by Cheapflights users on 4/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/63:55 pmRDU - LIS
2 stops25h 35mMultiple Airlines
Fri 6/136:00 amLIS - RDU
2 stops40h 41mMultiple Airlines
Deal found 4/23$860
This SWISS deal was found by Cheapflights users on 4/23. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/139:32 amRDU - LIS
2 stops24h 13mSWISS
Sat 5/245:55 amLIS - RDU
2 stops20h 40mSWISS
Deal found 4/23$893
This Gurufare deal was found by Cheapflights users on 4/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/132:58 pmRDU - LIS
2 stops15h 27mLufthansa
Sat 5/245:05 amLIS - RDU
1 stop13h 40mLufthansa
Deal found 4/23$897
This Turkish Airlines deal was found by Cheapflights users on 4/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/95:45 pmRDU - LIS
2 stops40h 30mTurkish Airlines
Sat 10/254:45 pmLIS - RDU
2 stops44h 01mTurkish Airlines
Deal found 4/23$919
This Air Canada deal was found by Cheapflights users on 4/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/99:00 amRDU - LIS
1 stop19h 20mAir Canada
Sat 10/259:50 amLIS - RDU
2 stops15h 28mAir Canada
Deal found 4/23$924
This FlightHub deal was found by Cheapflights users on 4/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/108:30 pmRDU - LIS
1 stop19h 50mIcelandair
Thu 5/1510:20 pmLIS - RDU
1 stop26h 10mIcelandair
Deal found 4/23$992
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:59 pmRDU - LIS
2 stops17h 51mDelta
Thu 5/2210:00 amLIS - RDU
2 stops18h 02mDelta
Deal found 4/23$1,007
This KAYAK deal was found by Cheapflights users on 4/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/186:15 pmRDU - LIS
1 stop23h 50mBritish Airways
Sat 5/244:25 pmLIS - RDU
1 stop26h 15mBritish Airways
Deal found 4/23$1,060
This Air France deal was found by Cheapflights users on 4/23. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:20 pmRDU - LIS
1 stop18h 30mAir France
Sat 5/245:40 amLIS - RDU
1 stop15h 30mAir France
Deal found 4/23$1,084
This Cheapflightsfares deal was found by Cheapflights users on 4/23. 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.
Wed 4/306:00 amRDU - LIS
2 stops23h 45mAer Lingus
Sat 5/1011:25 amLIS - RDU
2 stops16h 56mAer Lingus
Deal found 4/23$1,167

Cheapflights Fare Finder

Customize your flight search to find flights from Durham 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 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Durham to Lisbon that are best for you.

Fly from

Durham

Fly to

Lisbon

Route

Depart

Return

Price

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Thu 8/21

6:00 am-10:30 am

1 stop23h 30m

Lisbon Humberto Delgado

Tue 9/2

11:25 am-3:15 pm

1 stop32h 50m

$851

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Mon 6/2

10:20 am-2:05 pm

2 stops22h 45m

Lisbon Humberto Delgado

Wed 6/11

1:10 pm-8:05 am

2 stops23h 55m

$859

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Fri 6/6

3:55 pm-10:30 pm

2 stops25h 35m

Lisbon Humberto Delgado

Fri 6/13

6:00 am-5:41 pm

2 stops40h 41m

$860

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Tue 5/13

9:32 am-2:45 pm

2 stops24h 13m

Lisbon Humberto Delgado

Sat 5/24

5:55 am-9:35 pm

2 stops20h 40m

$893

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Tue 5/13

2:58 pm-11:25 am

2 stops15h 27m

Lisbon Humberto Delgado

Sat 5/24

5:05 am-1:45 pm

1 stop13h 40m

$897

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Thu 10/9

5:45 pm-3:15 pm

2 stops40h 30m

Lisbon Humberto Delgado

Sat 10/25

4:45 pm-7:46 am

2 stops44h 01m

$919

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Thu 10/9

9:00 am-9:20 am

1 stop19h 20m

Lisbon Humberto Delgado

Sat 10/25

9:50 am-8:18 pm

2 stops15h 28m

$924

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Sat 5/10

8:30 pm-9:20 pm

1 stop19h 50m

Lisbon Humberto Delgado

Thu 5/15

10:20 pm-7:30 pm

1 stop26h 10m

$992

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Fri 5/9

6:59 pm-5:50 pm

2 stops17h 51m

Lisbon Humberto Delgado

Thu 5/22

10:00 am-11:02 pm

2 stops18h 02m

$1,007

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Sun 5/18

6:15 pm-11:05 pm

1 stop23h 50m

Lisbon Humberto Delgado

Sat 5/24

4:25 pm-1:40 pm

1 stop26h 15m

$1,060

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 20 results
1
2

Best time to book a flight from Durham to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Durham 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 Durham to Lisbon

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

Use this chart to determine the optimal time to book a round-trip flight from Durham to Lisbon. Price data was last updated on April 18, 2025.

To ensure you get the cheapest price possible for a flight from Durham to Lisbon, you should look to book at least 29 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.

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

Currently, January is the cheapest month in which you can book a flight from Durham to Lisbon (average of $612). Flying from Durham to Lisbon in June is currently the most expensive (average of $1,203). 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 DU8 to LIS?

Find hourly flight availability from Durham to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Durham to Lisbon as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from Durham to Lisbon. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Durham to Lisbon flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Lisbon by month

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

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

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

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 April 24, 2025.
Read through reviews of airlines operating flights from Durham to Lisbon, such as Delta, SWISS and Air France. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,442 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,924 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly into for flights to Lisbon from Durham?

    Located just 4.2 mi from the city center, Lisbon Humberto Delgado is the airport most travelers will use when flying to Lisbon from Durham. Booking flights from Durham to Humberto Delgado (LIS) should be relatively easy as there are 0 daily inbound flights from Durham from 11 different airlines.

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

    The cheapest airlines for a one-way flight from Durham to Lisbon are TAP AIR PORTUGAL ($444), Icelandair ($575), and American Airlines ($606).

  • Can I find deals for flights from Durham to Lisbon that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Durham 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.

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

    Currently, January is the cheapest month in which you can book a flight from Durham to Lisbon (average of $612). Flying from Durham to Lisbon in June is currently the most expensive (average of $1,203). 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 Durham?

Book flights to Durham if you plan to visit one of these locations
Sintra
Beja
Costa da Caparica
Nazaré
Evora
Torres Vedras
Oeiras
Sesimbra
Fátima

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.

Top 10 airlines flying from Durham to Lisbon

Discover the top 10 airlines that operate flights from Durham 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 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$465Average$780FlexibilityNo cancel feeOn-time76%
KLMCheapest$546Average$855FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$570Average$933FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$587Average$973FlexibilityNo cancel feeOn-time77%
DeltaCheapest$590Average$960FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$595Average$932FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$603Average$1,066FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$618Average$718FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$724Average$958FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$771Average$998FlexibilityNo cancel feeOn-time76%

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.