Trip.com
>
Cheap Flights
>
Portugal
>
Lisbon District
>
Lisbon
>
Taipei to Lisbon flight
>
Taiwan Taoyuan International Airport to Humberto Delgado Airport flight
174K verified reviews | Excellent 4.4/5 rating on Trustpilot
Earn Trip Coins and airline miles, all in one booking
All-inclusive prices (taxes, fuel and luggage included) with no hidden fees
24/7 support in 24+ languages

Taiwan Taoyuan International Airport to Humberto Delgado Airport Flights Info

Cheapest one-way
SAR 1,989
China Airlines China Airlines 30h 25m · 1 stop Wed, Dec 9
Book Now
Cheapest return
SAR 2,884
Etihad Airways Etihad Airways 20h 15m · 2 stops Tue, Dec 1 - Sun, Dec 6
Book Now
Best time to book
December
Cheapest
Recommended airlines
China Airlines China AirlinesCheapest· From SAR 1,989 KLM KLMMost booked

Explore the cheapest one-way and round-trip flights from Taiwan Taoyuan International Airport to Humberto Delgado Airport over the next 90 days, with one-way fares from SAR 1,895 and round-trip from SAR 2,884. Based on Trip.com's latest 7-day flight data.

    • TPE 18:40
      20h 15m
      1 stop
      LIS 06:55
      Taipei - Lisbon | Tue, Dec 1 | Etihad Airways
      LIS 08:15
      16h 45m
      1 stop
      TPE 09:00
      Lisbon - Taipei | Sun, Dec 6 | Etihad Airways
      SAR 2,884 SAR 3,523
      18% off
      18% off
      SAR 3,523 SAR 2,884
    • TPE 18:30
      20h 25m
      1 stop
      LIS 06:55
      Taipei - Lisbon | Mon, Nov 30 | Etihad Airways
      LIS 08:15
      16h 45m
      1 stop
      TPE 09:00
      Lisbon - Taipei | Sun, Dec 6 | Etihad Airways
      SAR 2,884 SAR 3,523
      18% off
      18% off
      SAR 3,523 SAR 2,884
    • TPE 18:40
      20h 15m
      1 stop
      LIS 06:55
      Taipei - Lisbon | Wed, Dec 2 | Etihad Airways
      LIS 08:15
      16h 45m
      1 stop
      TPE 09:00
      Lisbon - Taipei | Mon, Dec 7 | Etihad Airways
      SAR 2,888 SAR 3,523
      18% off
      18% off
      SAR 3,523 SAR 2,888
    • TPE 18:40
      20h 15m
      1 stop
      LIS 06:55
      Taipei - Lisbon | Tue, Dec 8 | Etihad Airways
      LIS 08:15
      16h 45m
      1 stop
      TPE 09:00
      Lisbon - Taipei | Sun, Dec 13 | Etihad Airways
      SAR 2,888
      18% off
      SAR 3,523 SAR 2,888
    • TPE 18:40
      20h 15m
      1 stop
      LIS 06:55
      Taipei - Lisbon | Fri, Dec 25 | Etihad Airways
      LIS 08:15
      16h 45m
      1 stop
      TPE 09:00
      Lisbon - Taipei | Tue, Dec 29 | Etihad Airways
      SAR 2,903
      18% off
      SAR 3,523 SAR 2,903
    • TPE 18:40
      20h 15m
      1 stop
      LIS 06:55
      Taipei - Lisbon | Mon, Nov 23 | Etihad Airways
      LIS 08:15
      16h 45m
      1 stop
      TPE 09:00
      Lisbon - Taipei | Mon, Nov 30 | Etihad Airways
      SAR 2,911
      17% off
      SAR 3,523 SAR 2,911
    • TPE 18:40
      20h 15m
      1 stop
      LIS 06:55
      Taipei - Lisbon | Mon, Dec 7 | Etihad Airways
      LIS 08:15
      16h 45m
      1 stop
      TPE 09:00
      Lisbon - Taipei | Mon, Dec 14 | Etihad Airways
      SAR 3,048
      13% off
      SAR 3,523 SAR 3,048
    • TPE 18:40
      20h 15m
      1 stop
      LIS 06:55
      Taipei - Lisbon | Wed, Dec 23 | Etihad Airways
      LIS 08:15
      16h 45m
      1 stop
      TPE 09:00
      Lisbon - Taipei | Mon, Dec 28 | Etihad Airways
      SAR 3,048
      13% off
      SAR 3,523 SAR 3,048
    • TPE 18:40
      20h 15m
      1 stop
      LIS 06:55
      Taipei - Lisbon | Tue, Dec 22 | Etihad Airways
      LIS 08:15
      16h 45m
      1 stop
      TPE 09:00
      Lisbon - Taipei | Mon, Dec 28 | Etihad Airways
      SAR 3,048
      13% off
      SAR 3,523 SAR 3,048
    • TPE 13:00
      17h 25m
      1 stop
      LIS 14:00
      Taipei - Lisbon | Mon, Nov 16 | Normal Airline
      LIS 15:00
      6h
      Direct
      TPE 16:00
      Lisbon - Taipei | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      TPE 10:45
      30h 25m
      1 stop
      LIS 09:10
      Taipei - Lisbon | Wed, Dec 9 | China Airlines
      SAR 1,989 SAR 3,025
      34% off
      34% off
      SAR 3,025 SAR 1,989
    • TPE 08:45
      32h 25m
      1 stop
      LIS 09:10
      Taipei - Lisbon | Wed, Dec 16 | China Airlines
      SAR 2,032 SAR 3,025
      33% off
      33% off
      SAR 3,025 SAR 2,032
    • TPE 10:45
      30h 55m
      1 stop
      LIS 09:40
      Taipei - Lisbon | Sat, Nov 21 | China Airlines
      SAR 2,046 SAR 3,025
      32% off
      32% off
      SAR 3,025 SAR 2,046
    • TPE 23:25
      24h 55m
      1 stop
      LIS 16:20
      Taipei - Lisbon | Sat, Dec 26 | China Airlines
      SAR 2,115
      30% off
      SAR 3,025 SAR 2,115
    • TPE 08:45
      33h 30m
      1 stop
      LIS 10:15
      Taipei - Lisbon | Sat, Jan 9 | China Airlines
      SAR 2,139
      28% off
      SAR 3,025 SAR 2,139
    • TPE 08:45
      33h 35m
      1 stop
      LIS 10:20
      Taipei - Lisbon | Fri, Jan 8 | China Airlines
      SAR 2,201
      27% off
      SAR 3,025 SAR 2,201
    • TPE 09:15
      31h 35m
      1 stop
      LIS 08:50
      Taipei - Lisbon | Tue, Dec 1 | China Airlines
      SAR 2,356
      22% off
      SAR 3,025 SAR 2,356
    • TPE 09:15
      21h 30m
      1 stop
      LIS 22:45
      Taipei - Lisbon | Tue, Dec 8 | China Airlines
      SAR 2,402
      21% off
      SAR 3,025 SAR 2,402
    • TPE 10:45
      20h
      1 stop
      LIS 22:45
      Taipei - Lisbon | Sat, Nov 28 | China Airlines
      SAR 2,431
      68% off
      SAR 7,510 SAR 2,431
    • TPE 13:00
      17h 25m
      1 stop
      LIS 14:00
      Taipei - Lisbon | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • TPE 18:40
      20h 15m
      1 stop
      LIS 06:55
      Taipei - Lisbon | Mon, Jan 11 | Etihad Airways
      SAR 1,895 SAR 9,102
      79% off
      79% off
      SAR 9,102 SAR 1,895
    • TPE 18:40
      20h 15m
      1 stop
      LIS 06:55
      Taipei - Lisbon | Mon, Jan 4 | Etihad Airways
      SAR 1,934 SAR 9,102
      79% off
      79% off
      SAR 9,102 SAR 1,934
    • TPE 09:15
      21h 30m
      1 stop
      LIS 22:45
      Taipei - Lisbon | Fri, Nov 27 | China Airlines
      SAR 2,380 SAR 9,102
      74% off
      74% off
      SAR 9,102 SAR 2,380
    • TPE 09:15
      21h 30m
      1 stop
      LIS 22:45
      Taipei - Lisbon | Sat, Nov 28 | China Airlines
      SAR 2,431
      73% off
      SAR 9,102 SAR 2,431
    • TPE 18:40
      20h 15m
      1 stop
      LIS 06:55
      Taipei - Lisbon | Wed, Jan 13 | Etihad Airways
      SAR 2,632
      71% off
      SAR 9,102 SAR 2,632
    • TPE 23:00
      20h 50m
      1 stop
      LIS 11:50
      Taipei - Lisbon | Mon, Nov 16 | Emirates
      SAR 2,688
      70% off
      SAR 9,102 SAR 2,688
    • TPE 23:00
      20h 50m
      1 stop
      LIS 11:50
      Taipei - Lisbon | Tue, Nov 24 | Emirates
      SAR 2,722
      70% off
      SAR 9,102 SAR 2,722
    • TPE 23:00
      20h 50m
      1 stop
      LIS 11:50
      Taipei - Lisbon | Mon, Jan 11 | Emirates
      SAR 2,726
      70% off
      SAR 9,102 SAR 2,726
    • TPE 23:30
      24h 10m
      1 stop
      LIS 15:40
      Taipei - Lisbon | Thu, Dec 3 | China Airlines
      SAR 2,752
      70% off
      SAR 9,102 SAR 2,752
    • TPE 13:00
      17h 25m
      1 stop
      LIS 14:00
      Taipei - Lisbon | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • TPE 10:45
      20h
      1 stop
      LIS 22:45
      Taipei - Lisbon | Sat, Nov 28 | China Airlines
      SAR 2,431 SAR 7,510
      68% off
      68% off
      SAR 7,510 SAR 2,431
    • TPE 10:45
      20h
      1 stop
      LIS 22:45
      Taipei - Lisbon | Sat, Nov 21 | China Airlines
      SAR 2,452 SAR 7,510
      67% off
      67% off
      SAR 7,510 SAR 2,452
    • TPE 23:30
      20h
      1 stop
      LIS 11:30
      Taipei - Lisbon | Mon, Nov 23 | China Airlines
      SAR 4,765 SAR 7,510
      37% off
      37% off
      SAR 7,510 SAR 4,765
    • TPE 23:30
      20h
      1 stop
      LIS 11:30
      Taipei - Lisbon | Mon, Nov 16 | China Airlines
      SAR 4,870
      35% off
      SAR 7,510 SAR 4,870
    • TPE 23:30
      20h 5m
      1 stop
      LIS 11:35
      Taipei - Lisbon | Thu, Nov 26 | China Airlines
      SAR 4,735
      37% off
      SAR 7,510 SAR 4,735
    • TPE 23:30
      20h 5m
      1 stop
      LIS 11:35
      Taipei - Lisbon | Thu, Nov 19 | China Airlines
      SAR 4,853
      35% off
      SAR 7,510 SAR 4,853
    • TPE 23:30
      20h 5m
      1 stop
      LIS 11:35
      Taipei - Lisbon | Tue, Nov 24 | China Airlines
      SAR 4,857
      35% off
      SAR 7,510 SAR 4,857
    • TPE 23:30
      20h 5m
      1 stop
      LIS 11:35
      Taipei - Lisbon | Tue, Nov 17 | China Airlines
      SAR 4,874
      35% off
      SAR 7,510 SAR 4,874
    • TPE 23:30
      20h 5m
      1 stop
      LIS 11:35
      Taipei - Lisbon | Sun, Nov 22 | China Airlines
      SAR 4,882
      35% off
      SAR 7,510 SAR 4,882
    • TPE 13:00
      17h 25m
      1 stop
      LIS 14:00
      Taipei - Lisbon | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • TPE 23:00
      20h 50m
      1 stop
      LIS 11:50
      Taipei - Lisbon | Sun, Nov 15 | Emirates
      SAR 2,674 SAR 5,360
      50% off
      50% off
      SAR 5,360 SAR 2,674
    • TPE 18:30
      20h 25m
      1 stop
      LIS 06:55
      Taipei - Lisbon | Mon, Nov 16 | Etihad Airways
      SAR 3,113 SAR 5,360
      42% off
      42% off
      SAR 5,360 SAR 3,113
    • TPE 22:00
      20h 30m
      1 stop
      LIS 10:30
      Taipei - Lisbon | Mon, Nov 16 | Turkish Airlines
      SAR 3,142 SAR 5,360
      41% off
      41% off
      SAR 5,360 SAR 3,142
    • TPE 23:00
      20h 50m
      1 stop
      LIS 11:50
      Taipei - Lisbon | Mon, Nov 16 | Emirates
      SAR 2,688
      50% off
      SAR 5,360 SAR 2,688
    • TPE 23:10
      22h 50m
      1 stop
      LIS 14:00
      Taipei - Lisbon | Mon, Nov 16 | EVA Air
      SAR 2,829
      47% off
      SAR 5,360 SAR 2,829
    • TPE 18:30
      20h 25m
      1 stop
      LIS 06:55
      Taipei - Lisbon | Tue, Nov 17 | Etihad Airways
      SAR 3,108
      42% off
      SAR 5,360 SAR 3,108
    • TPE 18:30
      20h 25m
      1 stop
      LIS 06:55
      Taipei - Lisbon | Wed, Nov 18 | Etihad Airways
      SAR 3,079
      43% off
      SAR 5,360 SAR 3,079
    • TPE 22:00
      20h 35m
      1 stop
      LIS 10:35
      Taipei - Lisbon | Wed, Nov 18 | Turkish Airlines
      SAR 4,663
      13% off
      SAR 5,360 SAR 4,663
    • TPE 23:00
      21h
      1 stop
      LIS 12:00
      Taipei - Lisbon | Wed, Nov 18 | Emirates
      SAR 2,674
      50% off
      SAR 5,360 SAR 2,674
    • TPE 13:00
      17h 25m
      1 stop
      LIS 14:00
      Taipei - Lisbon | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Taipei to Lisbon 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 Taiwan Taoyuan International Airport to Humberto Delgado Airport?

The cheapest airline flying from Taiwan Taoyuan International Airport to Humberto Delgado Airport is China Airlines (from SAR 1,989) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
easyJet logo easyJet Wizz Air UK logo Wizz Air UK British Airways logo British Airways Jet2.com logo Jet2.com Virgin Atlantic logo Virgin Atlantic
KLM logo KLM

Trip.com Price Insights: Flights from Taiwan Taoyuan International Airport to Humberto Delgado Airport

What is the cheapest month to fly return from Taiwan Taoyuan International Airport to Humberto Delgado Airport?

The data is based on the past 12 months and shows the average monthly return fares from Taiwan Taoyuan International Airport to Humberto Delgado Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, December is often the month to find the lowest fares from Taiwan Taoyuan International Airport to Humberto Delgado Airport, with an average price of SAR 3,943. February is usually the most expensive month, with an average price reaching SAR 5,531.

SAR 5,531
SAR 4,737
SAR 3,943
SAR 3,149
    Cheapest
  • SAR 4,049
    Nov
  • SAR 3,943
    Dec
  • SAR 4,007
    Jan
  • SAR 5,531
    Feb
  • SAR 4,230
    Mar
  • SAR 4,421
    Apr
  • SAR 4,888
    May
  • SAR 4,796
    Jun
  • SAR 4,250
    Jul
  • SAR 4,309
    Aug
  • SAR 5,531
    Sep
  • SAR 4,632
    Oct

What is the cheapest month to fly from Taiwan Taoyuan International Airport to Humberto Delgado Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Taiwan Taoyuan International Airport to Humberto Delgado Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Taiwan Taoyuan International Airport to Humberto Delgado Airport are usually in December, with an average price of SAR 2,435. It is best to avoid November, when the average price can reach SAR 4,776.

SAR 4,776
SAR 3,606
SAR 2,435
SAR 1,265
    Cheapest
  • SAR 4,776
    Nov
  • SAR 2,435
    Dec
  • SAR 2,968
    Jan
  • SAR 3,662
    Feb
  • SAR 3,763
    Mar
  • SAR 4,154
    Apr
  • SAR 3,289
    May
  • SAR 4,039
    Jun
  • SAR 3,664
    Jul
  • SAR 3,325
    Aug
  • SAR 3,442
    Sep
  • SAR 3,132
    Oct

What is the cheapest day of the week to fly from Taiwan Taoyuan International Airport to Humberto Delgado Airport?

The data is based on the past 12 months and shows the average ticket prices from Taiwan Taoyuan International Airport to Humberto Delgado Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Taiwan Taoyuan International Airport to Humberto Delgado Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Saturday as prices are typically highest on that day.

SAR 4,559
SAR 3,779
SAR 2,999
SAR 2,219
  • SAR 3,265
    Mon
  • SAR 2,999
    Tue
  • SAR 3,063
    Wed
  • SAR 3,121
    Thu
  • SAR 3,543
    Fri
  • SAR 4,559
    Sat
  • SAR 4,192
    Sun

What is the flight schedule from Taiwan Taoyuan International Airport to Humberto Delgado Airport?

Check the schedule for flights from Taipei to Lisbon and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. EY899

    Taiwan Taoyuan International Airport

    18:30

    TPE

    9h 45m

    Direct

    00:15

    AUH

    S M T - T F -
    Search

  2. EY085

    Zayed International Airport

    02:10

    AUH

    6h 20m

    Direct

    05:30

    FCO

    S M T W T F S

  3. FR8196

    Leonardo da Vinci–Fiumicino Airport

    06:25

    FCO

    3h 10m

    Direct

    08:35

    LIS

    S M T W T F S

  4. EY899

    Taiwan Taoyuan International Airport

    18:30

    TPE

    9h 45m

    Direct

    00:15

    AUH

    S M T - T F -
    Search

  5. EY061

    Zayed International Airport

    02:45

    AUH

    7h 55m

    Direct

    06:40

    LHR

    S M T W T F S

  6. FR1882

    London Stansted Airport

    06:20

    STN

    2h 50m

    Direct

    09:10

    LIS

    S M T W T F S

  7. MF888

    Taiwan Taoyuan International Airport

    11:10

    TPE

    1h 50m

    Direct

    13:00

    XMN

    S M T W T F S
    Search

  8. MF825

    Xiamen Gaoqi International Airport

    00:10

    XMN

    12h 50m

    Direct

    06:00

    CDG

    S - - W - F -

  9. FR1084

    Tille Airport Beauvais

    20:20

    BVA

    2h 35m

    Direct

    21:55

    LIS

    S M T W T F -

  10. AK177

    Taiwan Taoyuan International Airport

    00:30

    TPE

    4h 40m

    Direct

    05:10

    KUL

    S M T W T F S
    Search

  11. AK824

    Kuala Lumpur International Airport

    12:30

    KUL

    1h 30m

    Direct

    13:00

    HKT

    S M T W T F S

  12. EY417

    Phuket International Airport

    15:15

    HKT

    6h 35m

    Direct

    18:50

    AUH

    S M T W T F S

  13. EY099

    Zayed International Airport

    02:00

    AUH

    8h 55m

    Direct

    06:55

    LIS

    S M T W T F S

  14. SL395

    Taiwan Taoyuan International Airport

    21:20

    TPE

    3h 55m

    Direct

    00:15

    DMK

    - M - W T - S
    Search

  15. EY407

    Suvarnabhumi Airport

    20:50

    BKK

    6h 40m

    Direct

    00:30

    AUH

    S M T W T F S

  16. EY099

    Zayed International Airport

    02:00

    AUH

    8h 55m

    Direct

    06:55

    LIS

    S M T W T F S

  17. SL395

    Taiwan Taoyuan International Airport

    21:20

    TPE

    3h 55m

    Direct

    00:15

    DMK

    - M - W T - S
    Search

  18. EY1045

    Suvarnabhumi Airport

    19:55

    BKK

    7h 15m

    Direct

    00:10

    AUH

    S M T W T F S

  19. EY099

    Zayed International Airport

    02:00

    AUH

    8h 55m

    Direct

    06:55

    LIS

    S M T W T F S

  20. SL395

    Taiwan Taoyuan International Airport

    21:20

    TPE

    3h 55m

    Direct

    00:15

    DMK

    - M - W T - S
    Search

  21. EY403

    Suvarnabhumi Airport

    08:35

    BKK

    7h

    Direct

    12:35

    AUH

    S M T W T F S

  22. EY099

    Zayed International Airport

    02:00

    AUH

    8h 55m

    Direct

    06:55

    LIS

    S M T W T F S

  23. VZ569

    Taiwan Taoyuan International Airport

    19:55

    TPE

    3h 45m

    Direct

    22:40

    BKK

    S M T W T F S
    Search

  24. EY407

    Suvarnabhumi Airport

    20:50

    BKK

    6h 40m

    Direct

    00:30

    AUH

    S M T W T F S

  25. EY099

    Zayed International Airport

    02:00

    AUH

    8h 55m

    Direct

    06:55

    LIS

    S M T W T F S

  26. VZ569

    Taiwan Taoyuan International Airport

    19:55

    TPE

    3h 45m

    Direct

    22:40

    BKK

    S M T W T F S
    Search

  27. EY1045

    Suvarnabhumi Airport

    19:55

    BKK

    7h 15m

    Direct

    00:10

    AUH

    S M T W T F S

  28. EY099

    Zayed International Airport

    02:00

    AUH

    8h 55m

    Direct

    06:55

    LIS

    S M T W T F S

  29. VZ569

    Taiwan Taoyuan International Airport

    19:55

    TPE

    3h 45m

    Direct

    22:40

    BKK

    S M T W T F S
    Search

  30. EY405

    Suvarnabhumi Airport

    15:15

    BKK

    6h 50m

    Direct

    19:05

    AUH

    S M T W T F S

  31. EY099

    Zayed International Airport

    02:00

    AUH

    8h 55m

    Direct

    06:55

    LIS

    S M T W T F S
Find more flights and airlines

FAQs for Taiwan Taoyuan 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 6km, by taxi about 20 minutes.
  • The closest airport to Humberto Delgado Airport (LIS) is Flores Airport. The distance is around 44km.
  • One-way flights from Taiwan Taoyuan International Airport to Humberto Delgado Airport currently start from SAR 1,989, and round-trip fares start from SAR 2,884. The current lowest fare is a China Airlines flight departing on Wed, Dec 9; 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 Taiwan Taoyuan International Airport to Humberto Delgado Airport is SAR 3,294. Prices may vary depending on the departure date, airline, and availability.
  • Enter Taiwan Taoyuan 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.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.