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Lisbon

$239+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — LIS
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Durham to Lisbon Humberto Delgado are usually found in November or February, booked 54 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 July 30, 2025.

Round-trip from

$544
(Icelandair)

One-way from

$239
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,238
From Durham to Lisbon Humberto Delgado
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One-way flight from Durham to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 24% potential increase in price ($315 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 30, 2025.

This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:30 pmRDU - LIS
1 stop19h 50mIcelandair
Sun 12/79:20 pmLIS - RDU
1 stop26h 10mIcelandair
Deal found 7/30$508
This Air Canada deal was found by Cheapflights users on 7/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/181:45 pmRDU - LIS
1 stop14h 35mAir Canada
Tue 12/911:20 amLIS - RDU
2 stops31h 47mAir Canada
Deal found 7/30$543
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 11/111:45 pmRDU - LIS
1 stop14h 35mUnited Airlines
Wed 11/1911:20 amLIS - RDU
2 stops36h 30mUnited Airlines
Deal found 7/28$550
This Booking.com deal was found by Cheapflights users on 7/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:35 amRDU - LIS
2 stops17h 20mMultiple Airlines
Fri 12/55:00 amLIS - RDU
2 stops18h 47mMultiple Airlines
Deal found 7/27$562
This Lufthansa deal was found by Cheapflights users on 7/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/194:40 pmRDU - LIS
2 stops35h 40mLufthansa
Tue 11/45:00 amLIS - RDU
2 stops21h 47mLufthansa
Deal found 7/30$566
This Ovago deal was found by Cheapflights users on 7/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/294:18 pmRDU - LIS
2 stops15h 52mBritish Airways
Thu 11/66:30 amLIS - RDU
2 stops17h 28mBritish Airways
Deal found 7/29$569
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/196:00 amRDU - LIS
2 stops21h 00mDelta
Wed 11/511:15 amLIS - RDU
2 stops16h 43mDelta
Deal found 7/29$572
This Iberia deal was found by Cheapflights users on 7/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1412:55 pmRDU - LIS
2 stops26h 10mIberia
Thu 11/68:45 pmLIS - RDU
2 stops31h 41mIberia
Deal found 7/30$579
This KLM deal was found by Cheapflights users on 7/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/204:01 pmRDU - LIS
1 stop13h 44mAir France
Tue 11/412:20 pmLIS - RDU
1 stop33h 25mAir France
Deal found 7/30$581

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 July 30, 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

Wed 10/15

8:30 pm-9:20 pm

1 stop19h 50m

Lisbon Humberto Delgado

Thu 11/6

9:20 pm-6:30 pm

1 stop26h 10m

$544

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Mon 10/13

3:09 pm-10:30 am

1 stop14h 21m

Lisbon Humberto Delgado

Thu 11/6

5:00 am-2:05 pm

1 stop14h 05m

$554

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Sun 10/19

4:40 pm-9:20 am

2 stops35h 40m

Lisbon Humberto Delgado

Tue 11/4

5:00 am-9:47 pm

2 stops21h 47m

$566

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Sun 10/19

9:44 am-10:45 am

1 stop20h 01m

Lisbon Humberto Delgado

Wed 11/5

11:15 am-8:19 pm

1 stop14h 04m

$567

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Sun 10/12

4:40 pm-9:20 am

2 stops35h 40m

Lisbon Humberto Delgado

Mon 11/3

3:25 pm-9:49 pm

2 stops35h 24m

$574

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Sun 10/12

7:45 pm-9:20 am

2 stops32h 35m

Lisbon Humberto Delgado

Thu 11/6

10:55 am-2:08 pm

2 stops32h 13m

$576

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Tue 10/14

12:55 pm-8:05 pm

2 stops26h 10m

Lisbon Humberto Delgado

Thu 11/6

8:45 pm-11:26 pm

2 stops31h 41m

$579

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Mon 10/13

6:25 pm-11:10 pm

1 stop23h 45m

Lisbon Humberto Delgado

Tue 11/4

7:05 am-5:35 pm

1 stop15h 30m

$580

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Mon 10/20

4:01 pm-10:45 am

1 stop13h 44m

Lisbon Humberto Delgado

Tue 11/4

12:20 pm-4:45 pm

1 stop33h 25m

$581

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Mon 10/13

6:25 pm-11:10 pm

1 stop23h 45m

Lisbon Humberto Delgado

Mon 11/3

6:30 am-11:26 pm

2 stops21h 56m

$614

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 18 results
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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 July 25, 2025.

To ensure you get the cheapest price possible for a flight from Durham to Lisbon, you should look to book at least 54 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 $1,129). 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 July 30, 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.

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 July 30, 2025.
Read through reviews of airlines operating flights from Durham to Lisbon, such as Delta, Finnair, and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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!
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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!
Air Canada
7.1
Good
9,837 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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 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 Icelandair ($347), TAP AIR PORTUGAL ($372), and Air Canada ($837).

  • 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 $1,129). 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 Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Oeiras
Beja
Nazaré
Ericeira
Costa da Caparica
Torres Vedras
Sesimbra
Colares

Browse thousands of different options on Cheapflights for your next trip

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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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$495Average$653FlexibilityNo cancel feeOn-time76%
KLMCheapest$546Average$726FlexibilityNo cancel feeOn-time75%
DeltaCheapest$563Average$852FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$572Average$912FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$587Average$975FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$590Average$1,063FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$600Average$914FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$618Average$718FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$667Average$933FlexibilityNo cancel feeOn-time67%
TAP AIR PORTUGALCheapest$757Average$1,055FlexibilityNo cancel feeOn-timeN/A

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