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Raleigh-Durham International Airport to Humberto Delgado Airport flight

Explore the cheapest one-way and round-trip flights from Raleigh-Durham International Airport to Humberto Delgado Airport over the next 90 days, with one-way fares from HK$2,741 and round-trip from HK$4,150. Based on Trip.com's latest 7-day flight data.

      • RDU 19:35
        12h 15m
        1 stop
        LIS 12:50
        Raleigh - Lisbon | Sat, Nov 28 | Icelandair
        LIS 14:00
        33h 35m
        1 stop
        RDU 18:35
        Lisbon - Raleigh | Sun, Dec 6 | Icelandair
        HK$4,150 HK$7,135
        42% off
        42% off
        HK$7,135 HK$4,150
      • RDU 20:35
        12h 15m
        1 stop
        LIS 12:50
        Raleigh - Lisbon | Sat, Oct 31 | Icelandair
        LIS 14:00
        33h 35m
        1 stop
        RDU 18:35
        Lisbon - Raleigh | Thu, Nov 5 | Icelandair
        HK$4,162 HK$7,135
        42% off
        42% off
        HK$7,135 HK$4,162
      • RDU 18:45
        9h 20m
        1 stop
        LIS 09:05
        Raleigh - Lisbon | Mon, Nov 2 | American Airlines
        LIS 11:05
        16h 50m
        1 stop
        RDU 22:55
        Lisbon - Raleigh | Mon, Nov 9 | American Airlines
        HK$4,917 HK$7,135
        31% off
        31% off
        HK$7,135 HK$4,917
      • RDU 17:00
        11h
        1 stop
        LIS 09:00
        Raleigh - Lisbon | Tue, Nov 3 | Delta Air Lines
        LIS 11:15
        16h 34m
        1 stop
        RDU 22:49
        Lisbon - Raleigh | Wed, Nov 11 | Air France
        HK$5,077
        28% off
        HK$7,135 HK$5,077
      • RDU 11:02
        17h 3m
        1 stop
        LIS 09:05
        Raleigh - Lisbon | Thu, Nov 5 | British Airways
        LIS 11:05
        11h 20m
        1 stop
        RDU 17:25
        Lisbon - Raleigh | Fri, Nov 13 | British Airways
        HK$5,212
        27% off
        HK$7,135 HK$5,212
      • RDU 13:05
        15h 50m
        1 stop
        LIS 08:55
        Raleigh - Lisbon | Thu, Oct 29 | Delta Air Lines
        LIS 11:15
        13h 6m
        1 stop
        RDU 19:21
        Lisbon - Raleigh | Tue, Nov 3 | KLM
        HK$5,213
        27% off
        HK$7,135 HK$5,213
      • RDU 13:05
        15h 55m
        1 stop
        LIS 09:00
        Raleigh - Lisbon | Fri, Oct 30 | Delta Air Lines
        LIS 05:30
        15h 45m
        1 stop
        RDU 16:15
        Lisbon - Raleigh | Fri, Nov 6 | Air France
        HK$5,223
        27% off
        HK$7,135 HK$5,223
      • RDU 07:00
        20h 55m
        1 stop
        LIS 08:55
        Raleigh - Lisbon | Thu, Nov 5 | Delta Air Lines
        LIS 10:55
        16h 54m
        1 stop
        RDU 22:49
        Lisbon - Raleigh | Fri, Nov 13 | Air France
        HK$5,278
        26% off
        HK$7,135 HK$5,278
      • RDU 10:39
        18h 26m
        1 stop
        LIS 10:05
        Raleigh - Lisbon | Sun, Nov 1 | United Airlines
        LIS 10:50
        32h 16m
        1 stop
        RDU 14:06
        Lisbon - Raleigh | Sun, Nov 8 | Air Canada
        HK$5,291
        26% off
        HK$7,135 HK$5,291
      • RDU 20:10
        9h 35m
        1 stop
        LIS 10:45
        Raleigh - Lisbon | Mon, Oct 19 | Delta Air Lines
        LIS 18:30
        26h 45m
        1 stop
        RDU 17:15
        Lisbon - Raleigh | Tue, Oct 27 | Air France
        HK$5,398
        24% off
        HK$7,135 HK$5,398
      • RDU 19:35
        12h 15m
        1 stop
        LIS 12:50
        Raleigh - Lisbon | Mon, Nov 2 | Icelandair
        LIS 14:00
        33h 35m
        1 stop
        RDU 18:35
        Lisbon - Raleigh | Tue, Nov 10 | Icelandair
        HK$5,413
        24% off
        HK$7,135 HK$5,413
      • RDU 19:35
        12h 10m
        1 stop
        LIS 12:45
        Raleigh - Lisbon | Mon, Nov 9 | Icelandair
        LIS 13:55
        33h 40m
        1 stop
        RDU 18:35
        Lisbon - Raleigh | Tue, Nov 17 | Icelandair
        HK$5,422
        24% off
        HK$7,135 HK$5,422
      • RDU 13:00
        17h 25m
        1 stop
        LIS 14:00
        Raleigh - Lisbon | Wed, Oct 7 | Normal Airline
        LIS 15:00
        6h
        Nonstop
        RDU 16:00
        Lisbon - Raleigh | Fri, Oct 9 | Normal Airline
        More cheap flights
        More cheap flights
      • RDU 19:35
        12h 15m
        1 stop
        LIS 12:50
        Raleigh - Lisbon | Wed, Dec 2 | Icelandair
        HK$2,741 HK$5,032
        46% off
        46% off
        HK$5,032 HK$2,741
      • RDU 19:35
        12h 15m
        1 stop
        LIS 12:50
        Raleigh - Lisbon | Wed, Nov 18 | Icelandair
        HK$2,752 HK$5,032
        45% off
        45% off
        HK$5,032 HK$2,752
      • RDU 19:35
        12h 10m
        1 stop
        LIS 12:45
        Raleigh - Lisbon | Mon, Nov 2 | Icelandair
        HK$2,797 HK$5,032
        44% off
        44% off
        HK$5,032 HK$2,797
      • RDU 19:35
        12h 15m
        1 stop
        LIS 12:50
        Raleigh - Lisbon | Sat, Nov 14 | Icelandair
        HK$2,872
        43% off
        HK$5,032 HK$2,872
      • RDU 13:10
        16h 30m
        1 stop
        LIS 10:40
        Raleigh - Lisbon | Mon, Nov 2 | Air Canada
        HK$3,398
        32% off
        HK$5,032 HK$3,398
      • RDU 20:30
        12h 30m
        1 stop
        LIS 14:00
        Raleigh - Lisbon | Wed, Oct 7 | Icelandair
        HK$3,558
        28% off
        HK$5,032 HK$3,558
      • RDU 17:00
        11h
        1 stop
        LIS 09:00
        Raleigh - Lisbon | Mon, Nov 2 | Virgin Atlantic
        HK$3,633
        28% off
        HK$5,032 HK$3,633
      • RDU 18:25
        32h 45m
        1 stop
        LIS 08:10
        Raleigh - Lisbon | Sat, Nov 14 | United Airlines
        HK$3,680
        27% off
        HK$5,032 HK$3,680
      • RDU 20:00
        9h 20m
        1 stop
        LIS 10:20
        Raleigh - Lisbon | Mon, Nov 2 | United Airlines
        HK$3,711
        26% off
        HK$5,032 HK$3,711
      • RDU 13:20
        14h 20m
        1 stop
        LIS 08:40
        Raleigh - Lisbon | Sat, Nov 14 | Air Canada
        HK$3,739
        26% off
        HK$5,032 HK$3,739
      • RDU 18:25
        18h 5m
        1 stop
        LIS 17:30
        Raleigh - Lisbon | Mon, Nov 2 | Delta Air Lines
        HK$3,790
        25% off
        HK$5,032 HK$3,790
      • RDU 13:10
        16h 30m
        1 stop
        LIS 10:40
        Raleigh - Lisbon | Mon, Nov 2 | Lufthansa
        HK$3,824
        24% off
        HK$5,032 HK$3,824
      • RDU 13:00
        17h 25m
        1 stop
        LIS 14:00
        Raleigh - Lisbon | Wed, Oct 7 | Normal Airline
        More cheap flights
        More cheap flights

Displayed flight fares from Raleigh-Durham International Airport to Humberto Delgado Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Raleigh-Durham International Airport to Humberto Delgado Airport?

The cheapest airline flying from Raleigh-Durham International Airport to Humberto Delgado Airport is Icelandair (from HK$2,752) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Icelandair
From HK$2,752
Air Canada
From HK$3,162
Virgin Atlantic
From HK$3,633
Delta Air Lines
From HK$3,678
Jetblue Airways
From HK$3,695
United Airlines
From HK$3,711
Lufthansa
From HK$3,824
KLM
From HK$4,062
Air France
From HK$4,062
American Airlines
From HK$4,201

Find more flights and airlines

What is the flight schedule from Raleigh-Durham International Airport to Humberto Delgado Airport?

Check on the flight schedule from Raleigh to Lisbon to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1075

    Raleigh-Durham International Airport

    16:20

    RDU

    2h 2m

    Nonstop

    18:22

    BOS

    S M T W T F S
    Search

  2. VS3953

    Boston Logan International Airport

    23:25

    BOS

    6h 20m

    Nonstop

    10:45

    LIS

    S M T W T F S

  3. FI820

    Raleigh-Durham International Airport

    20:30

    RDU

    6h 10m

    Nonstop

    06:40

    KEF

    S M T - T F S
    Search

  4. FI550

    Keflavík International Airport

    09:40

    KEF

    4h 25m

    Nonstop

    15:05

    LIS

    - M - W - - S

  5. AC8674

    Raleigh-Durham International Airport

    09:10

    RDU

    2h 24m

    Nonstop

    11:34

    YUL

    S M T W T F S
    Search

  6. AC812

    Montréal-Pierre Elliott Trudeau International Airport

    21:45

    YUL

    6h 35m

    Nonstop

    09:20

    LIS

    S M T W T - S

  7. AC8674

    Raleigh-Durham International Airport

    09:10

    RDU

    2h 24m

    Nonstop

    11:34

    YUL

    S M T W T F S
    Search

  8. LH6547

    Montréal-Pierre Elliott Trudeau International Airport

    21:45

    YUL

    6h 35m

    Nonstop

    09:20

    LIS

    S M T W T - S

  9. DL1033

    Raleigh-Durham International Airport

    13:00

    RDU

    2h

    Nonstop

    15:00

    BOS

    S M T W T F -
    Search

  10. DL062

    Boston Logan International Airport

    17:20

    BOS

    7h

    Nonstop

    06:20

    MAD

    S M T W T F S

  11. U27690

    Madrid Barajas Airport

    09:50

    MAD

    1h 25m

    Nonstop

    10:15

    LIS

    S - T W T - S

  12. DL8761

    Raleigh-Durham International Airport

    18:10

    RDU

    7h 45m

    Nonstop

    07:55

    CDG

    S - T - T F S
    Search

  13. DL8393

    Paris Charles de Gaulle Airport

    16:10

    CDG

    2h 40m

    Nonstop

    17:50

    LIS

    S M T W T F S

  14. FI820

    Raleigh-Durham International Airport

    20:30

    RDU

    6h 10m

    Nonstop

    06:40

    KEF

    S M T - T F S
    Search

  15. FI440

    Keflavík International Airport

    08:00

    KEF

    2h 40m

    Nonstop

    11:40

    MAN

    S M T W T F S

  16. TP1313

    Manchester Airport

    17:55

    MAN

    3h

    Nonstop

    20:55

    LIS

    S M - W - F S

  17. DL5239

    Raleigh-Durham International Airport

    07:10

    RDU

    1h 50m

    Nonstop

    09:00

    JFK

    S M T W T F S
    Search

  18. VS3895

    John F. Kennedy International Airport

    19:50

    JFK

    7h 10m

    Nonstop

    08:00

    LIS

    S M T W T F S

  19. VS4682

    Raleigh-Durham International Airport

    07:10

    RDU

    1h 50m

    Nonstop

    09:00

    JFK

    S M T W T F S
    Search

  20. VS3895

    John F. Kennedy International Airport

    19:50

    JFK

    7h 10m

    Nonstop

    08:00

    LIS

    S M T W T F S

  21. AC8674

    Raleigh-Durham International Airport

    09:10

    RDU

    2h 24m

    Nonstop

    11:34

    YUL

    S M T W T F S
    Search

  22. AC834

    Montréal-Pierre Elliott Trudeau International Airport

    18:15

    YUL

    6h 55m

    Nonstop

    07:10

    MAD

    - M - W T F S

  23. U27690

    Madrid Barajas Airport

    09:50

    MAD

    1h 25m

    Nonstop

    10:15

    LIS

    S - T W T - S
Find more flights and airlines

About Raleigh-Durham International Airport and Humberto Delgado Airport

Learn about Raleigh-Durham International Airport (RDU) and Humberto Delgado Airport (LIS) — including location, terminals, transportation, and travel tips.

Flight distance 6,021.23 km
Cheapest one-way ticket price HK$2,741
Cheapest return ticket price HK$4,150

FAQs for Raleigh-Durham International Airport to Humberto Delgado Airport Flights

  • What is the transportation method from the main airport to downtown in Lisbon?

    • The distance from Humberto Delgado Airport to downtown is about 6 km, by taxi about 20 minutes.
  • The closest airport to Humberto Delgado Airport (LIS) is Flores Airport. The distance is around 44 km.
  • One-way flights from Raleigh-Durham International Airport to Humberto Delgado Airport currently start from HK$2,741, and round-trip fares start from HK$4,150. The current lowest fare is a Icelandair flight departing on Wed, Dec 2; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Raleigh-Durham International Airport to Humberto Delgado Airport is HK$5,096. Prices may vary depending on the departure date, airline, and availability.
  • Enter Raleigh-Durham International Airport and Humberto Delgado Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.