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Heathrow Airport to Changi Airport flight

Explore the cheapest one-way and round-trip flights from Heathrow Airport to Changi Airport over the next 90 days, with one-way fares from $370 and round-trip from $531. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      LHR 6:45 PM
      13h 20m
      Nonstop
      SIN 4:05 PM
      London - Singapore | Fri, Nov 13 | British Airways
      SIN 11:15 PM
      14h 30m
      Nonstop
      LHR 5:45 AM
      Singapore - London | Thu, Nov 19 | British Airways
      $779 $962
      19% off
      19% off
      $962 $779
    • LHR 6:45 PM
      13h 20m
      Nonstop
      SIN 4:05 PM
      London - Singapore | Sun, Nov 29 | British Airways
      SIN 11:15 PM
      14h 30m
      Nonstop
      LHR 5:45 AM
      Singapore - London | Tue, Dec 1 | British Airways
      $779 $962
      19% off
      19% off
      $962 $779
    • LHR 8:25 PM
      17h 30m
      1 stop
      SIN 9:55 PM
      London - Singapore | Wed, Nov 25 | Air China
      SIN 5:45 PM
      30h 10m
      1 stop
      LHR 3:55 PM
      Singapore - London | Wed, Dec 2 | Air China
      $531 $962
      45% off
      45% off
      $962 $531
    • LHR 9:30 PM
      33h 25m
      1 stop
      SIN 2:55 PM
      London - Singapore | Fri, Nov 27 | Air China
      SIN 5:50 PM
      21h 20m
      1 stop
      LGW 7:10 AM
      Singapore - London | Tue, Dec 1 | Air China
      $531
      45% off
      $962 $531
    • LHR 5:45 PM
      20h 10m
      1 stop
      SIN 9:55 PM
      London - Singapore | Wed, Nov 18 | Air China
      SIN 5:50 PM
      21h 20m
      1 stop
      LGW 7:10 AM
      Singapore - London | Mon, Nov 23 | Air China
      $531
      45% off
      $962 $531
    • LHR 8:25 PM
      26h 25m
      1 stop
      SIN 6:50 AM
      London - Singapore | Sun, Nov 15 | Air China
      SIN 5:50 PM
      21h 20m
      1 stop
      LGW 7:10 AM
      Singapore - London | Thu, Nov 19 | Air China
      $533
      45% off
      $962 $533
    • LHR 8:25 PM
      17h 30m
      1 stop
      SIN 9:55 PM
      London - Singapore | Thu, Nov 12 | Air China
      SIN 11:55 PM
      24h
      1 stop
      LHR 3:55 PM
      Singapore - London | Mon, Nov 16 | Air China
      $533
      45% off
      $962 $533
    • LHR 5:45 PM
      20h 10m
      1 stop
      SIN 9:55 PM
      London - Singapore | Sun, Nov 22 | Air China
      SIN 5:50 PM
      21h 20m
      1 stop
      LGW 7:10 AM
      Singapore - London | Sat, Nov 28 | Air China
      $534
      44% off
      $962 $534
    • LHR 5:45 PM
      20h 10m
      1 stop
      SIN 9:55 PM
      London - Singapore | Sat, Nov 14 | Air China
      SIN 5:50 PM
      21h 20m
      1 stop
      LGW 7:10 AM
      Singapore - London | Thu, Nov 19 | Air China
      $535
      44% off
      $962 $535
    • LON 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      London - Singapore | Sat, Oct 17 | Normal Airline
      SIN 3:00 PM
      6h
      Nonstop
      LON 4:00 PM
      Singapore - London | Mon, Oct 19 | Normal Airline
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    • Cheapest
      LHR 9:05 PM
      22h 5m
      1 stop
      SIN 3:10 AM
      London - Singapore | Thu, Nov 12 | Hainan Airlines
      $370 $693
      47% off
      47% off
      $693 $370
    • Cheapest
      LHR 9:05 PM
      30h 5m
      1 stop
      SIN 11:10 AM
      London - Singapore | Thu, Nov 26 | Hainan Airlines
      $370 $693
      47% off
      47% off
      $693 $370
    • Cheapest
      LHR 9:05 PM
      34h 5m
      1 stop
      SIN 3:10 PM
      London - Singapore | Thu, Oct 29 | Hainan Airlines
      $370 $693
      47% off
      47% off
      $693 $370
    • LHR 9:05 PM
      22h 5m
      1 stop
      SIN 3:10 AM
      London - Singapore | Thu, Nov 5 | Hainan Airlines
      $371
      46% off
      $693 $371
    • LHR 7:45 PM
      35h 25m
      1 stop
      SIN 3:10 PM
      London - Singapore | Thu, Dec 3 | Hainan Airlines
      $374
      46% off
      $693 $374
    • LHR 9:05 PM
      34h 5m
      1 stop
      SIN 3:10 PM
      London - Singapore | Thu, Nov 19 | Hainan Airlines
      $375
      46% off
      $693 $375
    • LHR 9:10 PM
      36h 5m
      1 stop
      SIN 5:15 PM
      London - Singapore | Sun, Dec 6 | Shenzhen Airlines
      $385
      44% off
      $693 $385
    • LHR 9:10 PM
      36h 5m
      1 stop
      SIN 5:15 PM
      London - Singapore | Tue, Nov 3 | Shenzhen Airlines
      $395
      43% off
      $693 $395
    • LHR 12:30 PM
      29h 30m
      1 stop
      SIN 2:00 AM
      London - Singapore | Sat, Nov 28 | Xiamen Airlines
      $403
      42% off
      $693 $403
    • LON 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      London - Singapore | Sat, Oct 17 | Normal Airline
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    • Cheapest nonstop
      LHR 9:45 PM
      13h 15m
      Nonstop
      SIN 7:00 PM
      London - Singapore | Thu, Nov 26 | Singapore Airlines
      $559 $1,917
      71% off
      71% off
      $1,917 $559
    • LHR 9:45 PM
      13h 15m
      Nonstop
      SIN 7:00 PM
      London - Singapore | Wed, Nov 25 | Singapore Airlines
      $559 $1,917
      71% off
      71% off
      $1,917 $559
    • LHR 10:40 AM
      13h 10m
      Nonstop
      SIN 7:50 AM
      London - Singapore | Sun, Nov 29 | Singapore Airlines
      $559 $1,917
      71% off
      71% off
      $1,917 $559
    • LHR 10:40 AM
      13h 10m
      Nonstop
      SIN 7:50 AM
      London - Singapore | Sun, Nov 22 | Singapore Airlines
      $559
      71% off
      $1,917 $559
    • LHR 8:35 PM
      13h 10m
      Nonstop
      SIN 5:45 PM
      London - Singapore | Mon, Nov 23 | Singapore Airlines
      $560
      71% off
      $1,917 $560
    • LHR 10:40 AM
      13h 10m
      Nonstop
      SIN 7:50 AM
      London - Singapore | Tue, Nov 24 | Singapore Airlines
      $560
      71% off
      $1,917 $560
    • LHR 10:40 AM
      13h 10m
      Nonstop
      SIN 7:50 AM
      London - Singapore | Fri, Nov 27 | Singapore Airlines
      $566
      70% off
      $1,917 $566
    • LHR 10:40 AM
      13h 10m
      Nonstop
      SIN 7:50 AM
      London - Singapore | Thu, Nov 19 | Singapore Airlines
      $586
      69% off
      $1,917 $586
    • LHR 9:45 PM
      13h 15m
      Nonstop
      SIN 7:00 PM
      London - Singapore | Mon, Nov 30 | Singapore Airlines
      $592
      69% off
      $1,917 $592
    • LON 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      London - Singapore | Sat, Oct 17 | Normal Airline
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    • LHR 9:10 AM
      13h
      Nonstop
      SIN 6:10 AM
      London - Singapore | Sun, Nov 1 | Singapore Airlines
      $982 $2,288
      56% off
      56% off
      $2,288 $982
    • LHR 9:10 AM
      13h
      Nonstop
      SIN 6:10 AM
      London - Singapore | Sun, Oct 25 | Singapore Airlines
      $935 $2,288
      59% off
      59% off
      $2,288 $935
    • LHR 9:10 AM
      13h 5m
      Nonstop
      SIN 6:15 AM
      London - Singapore | Sat, Nov 14 | Singapore Airlines
      $1,089 $2,288
      52% off
      52% off
      $2,288 $1,089
    • LHR 9:10 AM
      13h 5m
      Nonstop
      SIN 6:15 AM
      London - Singapore | Tue, Dec 8 | Singapore Airlines
      $776
      66% off
      $2,288 $776
    • LHR 9:10 AM
      13h 5m
      Nonstop
      SIN 6:15 AM
      London - Singapore | Tue, Oct 27 | Singapore Airlines
      $899
      61% off
      $2,288 $899
    • LHR 9:10 AM
      13h 5m
      Nonstop
      SIN 6:15 AM
      London - Singapore | Fri, Oct 30 | Singapore Airlines
      $1,146
      50% off
      $2,288 $1,146
    • LHR 9:10 AM
      13h 5m
      Nonstop
      SIN 6:15 AM
      London - Singapore | Wed, Dec 9 | Singapore Airlines
      $1,086
      53% off
      $2,288 $1,086
    • LHR 9:10 AM
      13h 5m
      Nonstop
      SIN 6:15 AM
      London - Singapore | Fri, Nov 27 | Singapore Airlines
      $566
      75% off
      $2,288 $566
    • LHR 9:10 AM
      13h 5m
      Nonstop
      SIN 6:15 AM
      London - Singapore | Thu, Dec 17 | Singapore Airlines
      $1,757
      23% off
      $2,288 $1,757
    • LON 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      London - Singapore | Sat, Oct 17 | Normal Airline
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    • Cheapest nonstop
      LHR 8:50 PM
      13h 40m
      Nonstop
      SIN 5:30 PM
      London - Singapore | Tue, Oct 20 | Qantas Airways
      $908 $3,775
      76% off
      76% off
      $3,775 $908
    • LHR 8:50 PM
      13h 40m
      Nonstop
      SIN 5:30 PM
      London - Singapore | Wed, Oct 21 | Qantas Airways
      $908 $3,775
      76% off
      76% off
      $3,775 $908
    • LHR 9:25 AM
      13h 20m
      Nonstop
      SIN 5:45 AM
      London - Singapore | Thu, Oct 22 | Singapore Airlines
      $1,105 $3,775
      71% off
      71% off
      $3,775 $1,105
    • LHR 8:50 PM
      13h 40m
      Nonstop
      SIN 5:30 PM
      London - Singapore | Mon, Oct 19 | Qantas Airways
      $1,147
      70% off
      $3,775 $1,147
    • LHR 7:25 PM
      13h 45m
      Nonstop
      SIN 4:10 PM
      London - Singapore | Wed, Oct 21 | British Airways
      $1,155
      69% off
      $3,775 $1,155
    • LHR 7:25 PM
      13h 45m
      Nonstop
      SIN 4:10 PM
      London - Singapore | Thu, Oct 22 | British Airways
      $1,273
      66% off
      $3,775 $1,273
    • LHR 8:50 PM
      13h 40m
      Nonstop
      SIN 5:30 PM
      London - Singapore | Sun, Oct 18 | Qantas Airways
      $1,286
      66% off
      $3,775 $1,286
    • LHR 7:25 PM
      13h 45m
      Nonstop
      SIN 4:10 PM
      London - Singapore | Mon, Oct 19 | British Airways
      $1,613
      56% off
      $3,775 $1,613
    • LHR 9:25 AM
      13h 20m
      Nonstop
      SIN 5:45 AM
      London - Singapore | Fri, Oct 16 | Singapore Airlines
      $1,625
      56% off
      $3,775 $1,625
    • LON 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      London - Singapore | Sat, Oct 17 | Normal Airline
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    • Cheapest nonstop
      LHR 9:45 PM
      13h 15m
      Nonstop
      SIN 7:00 PM
      London - Singapore | Thu, Nov 26 | Singapore Airlines
      $559 $1,056
      47% off
      47% off
      $1,056 $559
    • LHR 9:45 PM
      13h 15m
      Nonstop
      SIN 7:00 PM
      London - Singapore | Wed, Nov 25 | Singapore Airlines
      $559 $1,056
      47% off
      47% off
      $1,056 $559
    • LHR 10:40 AM
      13h 10m
      Nonstop
      SIN 7:50 AM
      London - Singapore | Sun, Nov 29 | Singapore Airlines
      $559 $1,056
      47% off
      47% off
      $1,056 $559
    • LHR 10:40 AM
      13h 10m
      Nonstop
      SIN 7:50 AM
      London - Singapore | Sun, Nov 22 | Singapore Airlines
      $559
      47% off
      $1,056 $559
    • LHR 8:35 PM
      13h 10m
      Nonstop
      SIN 5:45 PM
      London - Singapore | Mon, Nov 23 | Singapore Airlines
      $560
      47% off
      $1,056 $560
    • LHR 10:40 AM
      13h 10m
      Nonstop
      SIN 7:50 AM
      London - Singapore | Tue, Nov 24 | Singapore Airlines
      $560
      47% off
      $1,056 $560
    • LHR 10:40 AM
      13h 10m
      Nonstop
      SIN 7:50 AM
      London - Singapore | Fri, Nov 27 | Singapore Airlines
      $566
      46% off
      $1,056 $566
    • LHR 10:40 AM
      13h 10m
      Nonstop
      SIN 7:50 AM
      London - Singapore | Thu, Nov 19 | Singapore Airlines
      $586
      45% off
      $1,056 $586
    • LHR 9:45 PM
      13h 15m
      Nonstop
      SIN 7:00 PM
      London - Singapore | Mon, Nov 30 | Singapore Airlines
      $592
      44% off
      $1,056 $592
    • LON 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      London - Singapore | Sat, Oct 17 | Normal Airline
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Displayed flight fares from London to Singapore 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 Heathrow Airport to Changi Airport

What is the cheapest month for one-way flights from Heathrow Airport to Changi Airport?

Data is based on average one-way flight prices from Heathrow Airport to Changi Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Heathrow Airport to Changi Airport, the best time to buy is in November, with an average price of $500. You’ll want to avoid July, when the average price can reach as high as $1,036.

$1,036
$768
$500
$232
    Cheapest
  • $994
    Oct
  • $500
    Nov
  • $883
    Dec
  • $745
    Jan
  • $713
    Feb
  • $609
    Mar
  • $594
    Apr
  • $537
    May
  • $807
    Jun
  • $1,036
    Jul
  • $802
    Aug
  • $755
    Sep

What’s the cheapest month to fly round-trip from Heathrow Airport to Changi Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Heathrow Airport to Changi Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, September is typically the cheapest month to find flights from Heathrow Airport to Changi Airport, with an average price of $982. In contrast, December is usually the most expensive month, with average fares reaching $1,477.

$1,477
$1,230
$982
$735
    Cheapest
  • $1,330
    Oct
  • $985
    Nov
  • $1,477
    Dec
  • $986
    Jan
  • $1,083
    Feb
  • $1,135
    Mar
  • $1,265
    Apr
  • $1,198
    May
  • $1,217
    Jun
  • $1,338
    Jul
  • $1,366
    Aug
  • $982
    Sep

What is the cheapest day of the week to fly from Heathrow Airport to Changi Airport?

The data is based on the past 12 months and shows the average ticket prices from Heathrow Airport to Changi 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 day to depart from Heathrow Airport to Changi Airport is Monday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

$890
$825
$759
$694
  • $759
    Mon
  • $770
    Tue
  • $784
    Wed
  • $769
    Thu
  • $890
    Fri
  • $877
    Sat
  • $807
    Sun

Which airline offers the cheapest flights from Heathrow Airport to Changi Airport?

The cheapest airline flying from Heathrow Airport to Changi Airport is Hainan Airlines (from $369) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Hainan Airlines
From $369
Aer Lingus
From $377
Gulf Air
From $405
Xiamen Airlines
From $405
Lufthansa
From $413
China Eastern Airlines
From $414
Austrian Airlines
From $417
Shenzhen Airlines
From $417
Turkish Airlines
From $453
Air China
From $455

Find more flights and airlines

What is the flight schedule from Heathrow Airport to Changi Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. MF822

    Heathrow Airport

    12:30 PM

    LHR

    11h 20m

    Nonstop

    7:50 AM

    XMN

    - - T - T - S
    Search

  2. MF851

    Xiamen Gaoqi Intl. Airport

    9:25 AM

    XMN

    4h 35m

    Nonstop

    2:00 PM

    SIN

    S M T W T F S

  3. GF002

    Heathrow Airport

    9:30 AM

    LHR

    6h 40m

    Nonstop

    7:10 PM

    BAH

    S M T W T F S
    Search

  4. GF165

    Bahrain Airport

    11:20 PM

    BAH

    8h 25m

    Nonstop

    12:45 PM

    SIN

    S M T W T F -

  5. HU7912

    Heathrow Airport

    10:00 PM

    LHR

    11h 30m

    Nonstop

    4:30 PM

    HAK

    - - T - - - -
    Search

  6. HU7909

    Meilan Intl. Airport

    11:40 PM

    HAK

    3h 30m

    Nonstop

    3:10 AM

    SIN

    - M - W - F -

  7. MF822

    Heathrow Airport

    12:30 PM

    LHR

    11h 20m

    Nonstop

    7:50 AM

    XMN

    - - T - T - S
    Search

  8. MF885

    Xiamen Gaoqi Intl. Airport

    5:50 PM

    XMN

    4h 25m

    Nonstop

    10:15 PM

    SIN

    S M T W T F S

  9. EI179

    Heathrow Airport

    8:10 PM

    LHR

    1h 20m

    Nonstop

    9:30 PM

    DUB

    S - - W T F S
    Search

  10. EY046

    Dublin Airport

    9:00 AM

    DUB

    6h 35m

    Nonstop

    7:35 PM

    AUH

    S M T W T F S

  11. EY498

    Abu Dhabi Intl. Airport

    9:40 PM

    AUH

    8h

    Nonstop

    9:40 AM

    SIN

    S M T W T F S

  12. MF822

    Heathrow Airport

    12:30 PM

    LHR

    11h 20m

    Nonstop

    7:50 AM

    XMN

    - - T - T - S
    Search

  13. MF8675

    Xiamen Gaoqi Intl. Airport

    9:30 PM

    XMN

    4h 30m

    Nonstop

    2:00 AM

    SIN

    S - T - T F -

  14. HU7912

    Heathrow Airport

    10:00 PM

    LHR

    11h 30m

    Nonstop

    4:30 PM

    HAK

    - - T - - - -
    Search

  15. HU747

    Meilan Intl. Airport

    7:30 AM

    HAK

    3h 25m

    Nonstop

    10:55 AM

    SIN

    - - T W T F S

  16. GF006

    Heathrow Airport

    10:05 PM

    LHR

    6h 40m

    Nonstop

    6:45 AM

    BAH

    S M T W T F S
    Search

  17. GF165

    Bahrain Airport

    11:20 PM

    BAH

    8h 25m

    Nonstop

    12:45 PM

    SIN

    S M T W T F -

  18. HU7912

    Heathrow Airport

    10:00 PM

    LHR

    11h 30m

    Nonstop

    4:30 PM

    HAK

    - - T - - - -
    Search

  19. HU459

    Meilan Intl. Airport

    11:55 AM

    HAK

    3h 25m

    Nonstop

    3:20 PM

    SIN

    S - T - T - S

  20. EI151

    Heathrow Airport

    7:40 AM

    LHR

    1h 20m

    Nonstop

    9:00 AM

    DUB

    S M T W T F -
    Search

  21. EY048

    Dublin Airport

    8:35 PM

    DUB

    6h 30m

    Nonstop

    7:05 AM

    AUH

    S M T W - F S

  22. EY498

    Abu Dhabi Intl. Airport

    9:40 PM

    AUH

    8h

    Nonstop

    9:40 AM

    SIN

    S M T W T F S
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About Heathrow Airport and Changi Airport

Learn about Heathrow Airport (LHR) and Changi Airport (SIN) — including location, terminals, transportation, and travel tips.

Flight distance 10,893.72 km
Cheapest one-way ticket price $370
Cheapest return ticket price $531

FAQs for Heathrow Airport to Changi Airport Flights

  • How long is the flight from Heathrow Airport to Changi Airport?

    Heathrow Airport to Changi Airport takes about 12 hours 39 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 10 daily flights from Heathrow Airport (LHR) to Changi Airport (SIN).
  • The earliest flight from Heathrow Airport to Changi Airport departs at 09:25, and the last departs at 22:05, with about 7 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Heathrow Airport (LHR) to Changi Airport (SIN) is quite popular. Without considering departure times or holidays, tickets cost around $1,304 in December, the most expensive month to book this route.
  • The earliest flight departs from Heathrow Airport (LHR) at 09:10 and arrives in Changi Airport (SIN) at 06:10.
  • The latest flight departs from Heathrow Airport (LHR) at 21:45 and arrives in Changi Airport (SIN) at 19:00.
    • The distance from Singapore Changi Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
    • The distance from Seletar Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • Singapore Airlines is a very popular airline operating an average of 22773 flights per month.
  • One-way flights from Heathrow Airport to Changi Airport currently start from $370, and round-trip fares start from $531. The current lowest fare is a Hainan Airlines flight departing on Thu, Nov 12; prices may vary depending on availability.
  • Yes. Singapore Airlines, British Airways and Qantas Airways operate direct flights from Heathrow Airport to Changi Airport, with an average flight time of 12 hours 42 minutes, and around 49 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Heathrow Airport to Changi Airport is $869. Prices may vary depending on the departure date, airline, and availability.
  • Heathrow Airport to Changi Airport operates around 49 weekly flights, mainly by Singapore Airlines, British Airways and Qantas Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Heathrow Airport and Changi 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.