Trip.com
>
Cheap Flights
>
Brazil
>
Sao Paulo State
>
Sao Paulo
>
Singapore to Sao Paulo flight
>
Singapore Changi Airport to São Paulo/Guarulhos–Governor André Franco Montoro International Airport flight

Explore the cheapest one-way and round-trip flights from Singapore Changi Airport to São Paulo/Guarulhos–Governor André Franco Montoro International Airport over the next 90 days, with one-way fares from £701 and round-trip from £1,071. Based on Trip.com's latest 7-day flight data.

    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Mon, Oct 26 | Ethiopian Airlines
      GRU 01:30
      26h 20m
      1 stop
      SIN 14:50
      Sao Paulo - Singapore | Wed, Oct 28 | Ethiopian Airlines
      £1,071 £1,628
      34% off
      34% off
      £1,628 £1,071
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Mon, Nov 9 | Ethiopian Airlines
      GRU 01:30
      26h 20m
      1 stop
      SIN 14:50
      Sao Paulo - Singapore | Thu, Nov 12 | Ethiopian Airlines
      £1,098 £1,628
      33% off
      33% off
      £1,628 £1,098
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Wed, Nov 25 | Ethiopian Airlines
      GRU 01:30
      26h 20m
      1 stop
      SIN 14:50
      Sao Paulo - Singapore | Mon, Nov 30 | Ethiopian Airlines
      £1,098 £1,628
      33% off
      33% off
      £1,628 £1,098
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Wed, Nov 18 | Ethiopian Airlines
      GRU 01:30
      26h 20m
      1 stop
      SIN 14:50
      Sao Paulo - Singapore | Wed, Nov 25 | Ethiopian Airlines
      £1,098
      33% off
      £1,628 £1,098
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Wed, Nov 11 | Ethiopian Airlines
      GRU 01:30
      26h 20m
      1 stop
      SIN 14:50
      Sao Paulo - Singapore | Wed, Nov 18 | Ethiopian Airlines
      £1,098
      33% off
      £1,628 £1,098
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Mon, Nov 16 | Ethiopian Airlines
      GRU 01:30
      26h 20m
      1 stop
      SIN 14:50
      Sao Paulo - Singapore | Mon, Nov 23 | Ethiopian Airlines
      £1,098
      33% off
      £1,628 £1,098
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Mon, Nov 23 | Ethiopian Airlines
      GRU 01:30
      26h 20m
      1 stop
      SIN 14:50
      Sao Paulo - Singapore | Mon, Nov 30 | Ethiopian Airlines
      £1,111
      32% off
      £1,628 £1,111
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Mon, Nov 30 | Ethiopian Airlines
      GRU 01:30
      26h 20m
      1 stop
      SIN 14:50
      Sao Paulo - Singapore | Mon, Dec 7 | Ethiopian Airlines
      £1,136
      30% off
      £1,628 £1,136
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Sat, Nov 7 | Ethiopian Airlines
      GRU 01:30
      26h 20m
      1 stop
      SIN 14:50
      Sao Paulo - Singapore | Thu, Nov 12 | Ethiopian Airlines
      £1,139
      30% off
      £1,628 £1,139
    • SIN 13:00
      17h 25m
      1 stop
      SAO 14:00
      Singapore - Sao Paulo | Sun, Oct 25 | Normal Airline
      SAO 15:00
      6h
      Direct
      SIN 16:00
      Sao Paulo - Singapore | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Mon, Nov 2 | Ethiopian Airlines
      £701 £1,116
      37% off
      37% off
      £1,116 £701
    • SIN 10:25
      42h 20m
      1 stop
      GRU 17:45
      Singapore - Sao Paulo | Sun, Dec 13 | Turkish Airlines
      £739 £1,116
      34% off
      34% off
      £1,116 £739
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Sun, Oct 25 | Ethiopian Airlines
      £740 £1,116
      34% off
      34% off
      £1,116 £740
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Wed, Oct 28 | Ethiopian Airlines
      £746
      33% off
      £1,116 £746
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Wed, Nov 11 | Ethiopian Airlines
      £754
      32% off
      £1,116 £754
    • SIN 11:40
      27h 40m
      1 stop
      GRU 04:20
      Singapore - Sao Paulo | Wed, Dec 9 | Turkish Airlines
      £756
      32% off
      £1,116 £756
    • SIN 10:25
      42h 20m
      1 stop
      GRU 17:45
      Singapore - Sao Paulo | Thu, Dec 17 | Turkish Airlines
      £766
      31% off
      £1,116 £766
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Mon, Nov 9 | Ethiopian Airlines
      £771
      31% off
      £1,116 £771
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Wed, Nov 4 | Ethiopian Airlines
      £771
      31% off
      £1,116 £771
    • SIN 13:00
      17h 25m
      1 stop
      SAO 14:00
      Singapore - Sao Paulo | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Mon, Nov 2 | Ethiopian Airlines
      £701 £1,479
      53% off
      53% off
      £1,479 £701
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Wed, Oct 28 | Ethiopian Airlines
      £746 £1,479
      50% off
      50% off
      £1,479 £746
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Wed, Nov 11 | Ethiopian Airlines
      £754 £1,479
      49% off
      49% off
      £1,479 £754
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Sun, Nov 1 | Ethiopian Airlines
      £794
      46% off
      £1,479 £794
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Fri, Oct 30 | Ethiopian Airlines
      £816
      45% off
      £1,479 £816
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Fri, Nov 20 | Ethiopian Airlines
      £816
      45% off
      £1,479 £816
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Fri, Nov 6 | Ethiopian Airlines
      £816
      45% off
      £1,479 £816
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Sat, Nov 7 | Ethiopian Airlines
      £819
      45% off
      £1,479 £819
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Mon, Nov 16 | Ethiopian Airlines
      £963
      35% off
      £1,479 £963
    • SIN 13:00
      17h 25m
      1 stop
      SAO 14:00
      Singapore - Sao Paulo | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • SIN 20:15
      24h 15m
      1 stop
      GRU 09:30
      Singapore - Sao Paulo | Mon, Nov 2 | Qatar Airways
      £976 £2,810
      65% off
      65% off
      £2,810 £976
    • SIN 20:15
      24h 15m
      1 stop
      GRU 09:30
      Singapore - Sao Paulo | Wed, Nov 11 | Qatar Airways
      £993 £2,810
      65% off
      65% off
      £2,810 £993
    • SIN 20:15
      24h 15m
      1 stop
      GRU 09:30
      Singapore - Sao Paulo | Sun, Nov 15 | Qatar Airways
      £994 £2,810
      65% off
      65% off
      £2,810 £994
    • SIN 20:15
      24h 15m
      1 stop
      GRU 09:30
      Singapore - Sao Paulo | Mon, Nov 9 | Qatar Airways
      £1,001
      64% off
      £2,810 £1,001
    • SIN 20:15
      24h 15m
      1 stop
      GRU 09:30
      Singapore - Sao Paulo | Sun, Nov 22 | Qatar Airways
      £1,001
      64% off
      £2,810 £1,001
    • SIN 20:15
      24h 15m
      1 stop
      GRU 09:30
      Singapore - Sao Paulo | Fri, Nov 20 | Qatar Airways
      £1,119
      60% off
      £2,810 £1,119
    • SIN 20:15
      24h 15m
      1 stop
      GRU 09:30
      Singapore - Sao Paulo | Sun, Oct 25 | LATAM Airlines
      £1,967
      30% off
      £2,810 £1,967
    • SIN 03:15
      24h 40m
      1 stop
      GRU 16:55
      Singapore - Sao Paulo | Thu, Nov 12 | Qatar Airways
      £1,001
      64% off
      £2,810 £1,001
    • SIN 03:15
      24h 40m
      1 stop
      GRU 16:55
      Singapore - Sao Paulo | Sat, Nov 7 | Qatar Airways
      £1,021
      64% off
      £2,810 £1,021
    • SIN 13:00
      17h 25m
      1 stop
      SAO 14:00
      Singapore - Sao Paulo | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Sun, Oct 25 | Ethiopian Airlines
      £740 £2,666
      72% off
      72% off
      £2,666 £740
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Wed, Oct 28 | Ethiopian Airlines
      £746 £2,666
      72% off
      72% off
      £2,666 £746
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Fri, Oct 30 | Ethiopian Airlines
      £816 £2,666
      69% off
      69% off
      £2,666 £816
    • SIN 10:25
      28h 55m
      1 stop
      GRU 04:20
      Singapore - Sao Paulo | Tue, Oct 27 | Turkish Airlines
      £1,130
      57% off
      £2,666 £1,130
    • SIN 02:00
      25h
      1 stop
      GRU 16:00
      Singapore - Sao Paulo | Mon, Oct 26 | Ethiopian Airlines
      £1,187
      55% off
      £2,666 £1,187
    • SIN 02:00
      25h 20m
      1 stop
      GRU 16:20
      Singapore - Sao Paulo | Sat, Oct 24 | Ethiopian Airlines
      £1,803
      32% off
      £2,666 £1,803
    • SIN 12:10
      29h 50m
      1 stop
      GRU 07:00
      Singapore - Sao Paulo | Sun, Oct 25 | Singapore Airlines
      £1,866
      30% off
      £2,666 £1,866
    • SIN 13:00
      17h 25m
      1 stop
      SAO 14:00
      Singapore - Sao Paulo | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Singapore to Sao Paulo are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Singapore Changi Airport to São Paulo/Guarulhos–Governor André Franco Montoro International Airport

What is the cheapest month to fly from Singapore Changi Airport to São Paulo/Guarulhos–Governor André Franco Montoro International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Singapore Changi Airport to São Paulo/Guarulhos–Governor André Franco Montoro International 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 Singapore Changi Airport to São Paulo/Guarulhos–Governor André Franco Montoro International Airport are usually in October, with an average price of £704. It is best to avoid April, when the average price can reach £1,888.

£1,888
£1,296
£704
£112
  • £704
    Oct
  • £968
    Nov
  • £1,212
    Dec
  • £865
    Jan
  • £995
    Feb
  • £1,561
    Mar
  • £1,888
    Apr
  • £1,151
    May
  • £1,285
    Jun
  • £1,045
    Jul
  • £958
    Aug
  • £911
    Sep

What is the cheapest month to fly return from Singapore Changi Airport to São Paulo/Guarulhos–Governor André Franco Montoro International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Singapore Changi Airport to São Paulo/Guarulhos–Governor André Franco Montoro International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, October is often the month to find the lowest fares from Singapore Changi Airport to São Paulo/Guarulhos–Governor André Franco Montoro International Airport, with an average price of £1,081. July is usually the most expensive month, with an average price reaching £2,516.

£2,516
£1,799
£1,081
£364
  • £1,081
    Oct
  • £1,249
    Nov
  • £1,856
    Dec
  • £1,601
    Jan
  • £1,523
    Feb
  • £1,504
    Mar
  • £1,529
    Apr
  • £1,553
    May
  • £1,641
    Jun
  • £2,516
    Jul
  • £1,612
    Aug
  • £1,571
    Sep

What is the cheapest day of the week to fly from Singapore Changi Airport to São Paulo/Guarulhos–Governor André Franco Montoro International Airport?

The data is based on the past 12 months and shows the average ticket prices from Singapore Changi Airport to São Paulo/Guarulhos–Governor André Franco Montoro International 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 Singapore Changi Airport to São Paulo/Guarulhos–Governor André Franco Montoro International Airport is Thursday, with average prices usually lower than other days. Avoid departing on Tuesday as prices are typically highest on that day.

£1,250
£1,088
£926
£764
    Cheapest
  • £1,129
    Mon
  • £1,250
    Tue
  • £1,113
    Wed
  • £926
    Thu
  • £1,246
    Fri
  • £1,186
    Sat
  • £1,221
    Sun

Which airline offers the cheapest flights from Singapore Changi Airport to São Paulo/Guarulhos–Governor André Franco Montoro International Airport?

The cheapest airline flying from Singapore Changi Airport to São Paulo/Guarulhos–Governor André Franco Montoro International Airport is Gulf Air (from £576) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Gulf Air
From £576
Turkish Airlines
From £585
Qatar Airways
From £589
Shenzhen Airlines
From £590
China Eastern Airlines
From £590
Xiamen Airlines
From £604
Saudia
From £622
Sichuan Airlines
From £626
Scoot
From £646
Etihad Airways
From £657

Find more flights and airlines

What is the flight schedule from Singapore Changi Airport to São Paulo/Guarulhos–Governor André Franco Montoro International Airport?

Check the schedule for flights from Singapore to Sao Paulo and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. QR947

    Singapore Changi Airport

    19:40

    SIN

    7h 20m

    Direct

    22:00

    DOH

    S M T W T F S
    Search

  2. QR123

    Hamad International Airport

    02:45

    DOH

    6h 10m

    Direct

    06:55

    MXP

    S M T W T F S

  3. AT955

    Milan Malpensa Airport

    12:55

    MXP

    3h 10m

    Direct

    14:05

    CMN

    S M T W T F S

  4. AT215

    Casablanca Mohammed V International Airport

    15:35

    CMN

    9h 50m

    Direct

    22:25

    GRU

    S M T W - F -

  5. GF166

    Singapore Changi Airport

    20:00

    SIN

    8h 25m

    Direct

    23:25

    BAH

    S M T W T F S
    Search

  6. GF023

    Bahrain International Airport

    01:40

    BAH

    5h 35m

    Direct

    06:15

    MXP

    S M T W T F S

  7. AT955

    Milan Malpensa Airport

    12:55

    MXP

    3h 10m

    Direct

    14:05

    CMN

    S M T W T F S

  8. AT215

    Casablanca Mohammed V International Airport

    15:35

    CMN

    9h 50m

    Direct

    22:25

    GRU

    S M T W - F -

  9. EY499

    Singapore Changi Airport

    21:00

    SIN

    7h 20m

    Direct

    00:20

    AUH

    S M T W T F S
    Search

  10. EY111

    Zayed International Airport

    02:35

    AUH

    7h 20m

    Direct

    06:55

    BCN

    S M T W T F S

  11. AT965

    Josep Tarradellas Barcelona-El Prat Airport

    12:45

    BCN

    2h 10m

    Direct

    13:55

    CMN

    S M T W T F S

  12. AT215

    Casablanca Mohammed V International Airport

    15:35

    CMN

    9h 50m

    Direct

    22:25

    GRU

    S M T W - F -

  13. MU6050

    Singapore Changi Airport

    18:00

    SIN

    5h 20m

    Direct

    23:20

    PVG

    S M T W T F S
    Search

  14. MU249

    Shanghai Pudong International Airport

    01:20

    PVG

    13h 20m

    Direct

    07:40

    BCN

    S M T W T F S

  15. AT965

    Josep Tarradellas Barcelona-El Prat Airport

    12:45

    BCN

    2h 10m

    Direct

    13:55

    CMN

    S M T W T F S

  16. AT215

    Casablanca Mohammed V International Airport

    15:35

    CMN

    9h 50m

    Direct

    22:25

    GRU

    S M T W - F -

  17. TK209

    Singapore Changi Airport

    10:20

    SIN

    11h 20m

    Direct

    16:40

    IST

    S M T W T F S
    Search

  18. TK1361

    Istanbul Airport

    21:10

    IST

    2h 45m

    Direct

    21:55

    FCO

    S M T W T F S

  19. TP839

    Leonardo da Vinci–Fiumicino Airport

    05:55

    FCO

    3h 15m

    Direct

    08:10

    LIS

    S M T W T F S

  20. TP089

    Humberto Delgado Airport

    12:20

    LIS

    9h 15m

    Direct

    18:35

    GRU

    S M T W T F S

  21. MU546

    Singapore Changi Airport

    10:10

    SIN

    5h 25m

    Direct

    15:35

    PVG

    S M T W T F S
    Search

  22. MU243

    Shanghai Pudong International Airport

    01:20

    PVG

    12h 40m

    Direct

    07:00

    MXP

    S M T W T F S

  23. AT955

    Milan Malpensa Airport

    12:55

    MXP

    3h 10m

    Direct

    14:05

    CMN

    S M T W T F S

  24. AT215

    Casablanca Mohammed V International Airport

    15:35

    CMN

    9h 50m

    Direct

    22:25

    GRU

    S M T W - F -

  25. MU546

    Singapore Changi Airport

    10:10

    SIN

    5h 25m

    Direct

    15:35

    PVG

    S M T W T F S
    Search

  26. MU249

    Shanghai Pudong International Airport

    01:20

    PVG

    13h 20m

    Direct

    07:40

    BCN

    S M T W T F S

  27. AT965

    Josep Tarradellas Barcelona-El Prat Airport

    12:45

    BCN

    2h 10m

    Direct

    13:55

    CMN

    S M T W T F S

  28. AT215

    Casablanca Mohammed V International Airport

    15:35

    CMN

    9h 50m

    Direct

    22:25

    GRU

    S M T W - F -

  29. CX716

    Singapore Changi Airport

    18:00

    SIN

    4h 5m

    Direct

    22:05

    HKG

    S M T W T F S
    Search

  30. CX876

    Hong Kong International Airport

    16:05

    HKG

    14h 45m

    Direct

    17:50

    DFW

    S M T W T F S

  31. AA963

    Dallas Fort Worth International Airport

    20:20

    DFW

    10h 15m

    Direct

    08:35

    GRU

    S M T W T F S

  32. TR050

    Singapore Changi Airport

    01:15

    SIN

    11h 30m

    Direct

    07:45

    ATH

    S - - - T - -
    Search

  33. AZ717

    Athens International Airport "Eleftherios Venizelos"

    06:00

    ATH

    2h 10m

    Direct

    07:10

    FCO

    S M T W T F S

  34. AZ678

    Leonardo da Vinci–Fiumicino Airport

    10:05

    FCO

    12h 35m

    Direct

    18:40

    GRU

    S M - - T F S

  35. SV857

    Singapore Changi Airport

    02:20

    SIN

    9h

    Direct

    06:20

    JED

    - M - W - F -
    Search

  36. SV061

    King Abdulaziz International Airport

    09:15

    JED

    13h 10m

    Direct

    15:25

    YYZ

    - M - W T F S

  37. DM5863

    Toronto Pearson International Airport

    06:30

    YYZ

    4h 30m

    Direct

    11:00

    PUJ

    - - T - T - -

  38. DM6020

    Punta Cana International Airport

    14:30

    PUJ

    7h 10m

    Direct

    22:40

    GRU

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

About Singapore Changi Airport and São Paulo/Guarulhos–Governor André Franco Montoro International Airport

Learn about Singapore Changi Airport (SIN) and São Paulo/Guarulhos–Governor André Franco Montoro International Airport (GRU) — including location, terminals, transportation, and travel tips.

Flight distance 16,014.87km
Cheapest one-way ticket price £701
Cheapest return ticket price £1,071

FAQs for Singapore Changi Airport to São Paulo/Guarulhos–Governor André Franco Montoro International Airport Flights

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

    • The distance from São Paulo/Guarulhos–Governor André Franco Montoro International Airport to downtown is about 20km, by taxi about 40 minutes.
    • The distance from São Paulo–Congonhas Airport to downtown is about 8km, by taxi about 20 minutes.
  • The closest airport to São Paulo/Guarulhos–Governor André Franco Montoro International Airport (GRU) is São Paulo–Congonhas Airport. The distance is around 28km.
  • One-way flights from Singapore Changi Airport to São Paulo/Guarulhos–Governor André Franco Montoro International Airport currently start from £701, and round-trip fares start from £1,071. The current lowest fare is a Ethiopian Airlines flight departing on Mon, Nov 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 Singapore Changi Airport to São Paulo/Guarulhos–Governor André Franco Montoro International Airport is £1,291. Prices may vary depending on the departure date, airline, and availability.
  • Enter Singapore Changi Airport and São Paulo/Guarulhos–Governor André Franco Montoro International 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.