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$336+ Cheap flights from London (LON) to Hong Kong (HKG)

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
LON — HKG
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Find cheap flights from London to Hong Kong with Cheapflights

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Cheapflights Tip: The best prices from London to Hong Kong Intl are usually found in November or March, booked 38 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from London to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$502
(Kiwi.com)

One-way from

$336
(oojo)

Popular in

July

Cheapest in

November

Average price

$909

Good round-trip deal

$883 or less

Good one-way deal

$719 or less
Provider with most accurate pricing for London (LON)-Hong Kong Intl flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Hong Kong Intl flights.
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From London (LON) to Hong Kong Intl
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One-way flight from London (LON) to Hong Kong Intl
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Highest demand for flights based on searches. 16% potential increase in price ($169 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from London (LON) to Hong Kong Intl.
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Price to beat on a one-way flight from London (LON) to Hong Kong Intl.
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Find flight deals from London to Hong Kong

Cheapest flights from London to Hong Kong
Explore the most affordable flight options available from London to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/99:20 pmLHR - HKG
1 stop19h 25mChina Eastern
Sat 5/247:30 amHKG - LHR
1 stop18h 10mChina Eastern
Deal found 4/17$502
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:05 pmLGW - HKG
1 stop22h 40mChina Eastern
Wed 5/78:05 pmHKG - LGW
1 stop25h 55mChina Eastern
Deal found 4/16$506
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:25 pmLHR - HKG
1 stop17h 40mAir China
Sun 5/1812:55 pmHKG - LHR
1 stop38h 35mAir China
Deal found 4/17$546
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/210:00 pmLHR - HKG
2 stops34h 05mMultiple Airlines
Sun 5/1811:00 amHKG - LHR
2 stops39h 30mMultiple Airlines
Deal found 4/17$603
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2610:00 pmLHR - HKG
2 stops28h 05mHainan Airlines
Thu 6/58:50 pmHKG - LHR
2 stops29h 40mHainan Airlines
Deal found 4/17$631
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/208:55 pmLGW - HKG
2 stops37h 30mMultiple Airlines
Tue 5/278:05 pmHKG - LGW
1 stop25h 55mMultiple Airlines
Deal found 4/16$648
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/279:30 pmLHR - HKG
1 stop31h 20mChina Southern
Fri 11/148:30 amHKG - LHR
1 stop17h 25mChina Southern
Deal found 4/17$659
This Shenzhen Airlines deal was found by Cheapflights users on 4/17. 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 Shenzhen Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2710:05 pmLHR - HKG
2 stops37h 05mShenzhen Airlines
Fri 5/98:20 pmHKG - LHR
2 stops54h 40mShenzhen Airlines
Deal found 4/17$663
This SWISS deal was found by Cheapflights users on 4/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:45 pmLGW - HKG
1 stop14h 20mSWISS
Wed 11/2611:20 pmHKG - LGW
1 stop26h 30mSWISS
Deal found 4/17$713
This Finnair deal was found by Cheapflights users on 4/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:30 amLHR - HKG
1 stop27h 10mFinnair
Sun 9/218:55 pmHKG - LHR
1 stop32h 15mFinnair
Deal found 4/17$732
This Etihad Airways deal was found by Cheapflights users on 4/17. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:00 amLHR - HKG
1 stop15h 40mEtihad Airways
Sat 11/227:25 pmHKG - LHR
1 stop31h 00mEtihad Airways
Deal found 4/17$733
This Orbitz deal was found by Cheapflights users on 4/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2210:15 pmLHR - HKG
Nonstop12h 45mCathay Pacific
Wed 5/711:05 amHKG - LHR
Nonstop14h 10mCathay Pacific
Deal found 4/17$737

Cheapflights Fare Finder

Customize your flight search to find flights from London to Hong Kong 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 April 17, 2025.
Use the filters below to find and compare flights from London to Hong Kong that are best for you.

Fly from

London

Fly to

Hong Kong

Route

Depart

Return

Price

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 5/9

9:20 pm-11:45 pm

1 stop19h 25m

Hong Kong Intl

Sat 5/24

7:30 am-6:40 pm

1 stop18h 10m

$502

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Mon 5/5

6:05 pm-11:45 pm

1 stop22h 40m

Hong Kong Intl

Wed 5/7

8:05 pm-3:00 pm

1 stop25h 55m

$506

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 5/2

8:25 pm-9:05 pm

1 stop17h 40m

Hong Kong Intl

Sun 5/18

12:55 pm-8:30 pm

1 stop38h 35m

$546

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Fri 5/2

10:00 pm-3:05 pm

2 stops34h 05m

Hong Kong Intl

Sun 5/18

11:00 am-7:30 pm

2 stops39h 30m

$603

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 5/26

10:00 pm-9:05 am

2 stops28h 05m

Hong Kong Intl

Thu 6/5

8:50 pm-7:30 pm

2 stops29h 40m

$631

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Tue 5/20

8:55 pm-5:25 pm

2 stops37h 30m

Hong Kong Intl

Tue 5/27

8:05 pm-3:00 pm

1 stop25h 55m

$648

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Sun 4/27

10:05 pm-6:10 pm

2 stops37h 05m

Hong Kong Intl

Fri 5/9

8:20 pm-8:00 pm

2 stops54h 40m

$663

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Mon 9/15

7:30 am-5:40 pm

1 stop27h 10m

Hong Kong Intl

Sun 9/21

8:55 pm-10:10 pm

1 stop32h 15m

$732

LondonHong Kong

LHR - HKG

LHRHKG

London Heathrow

Tue 7/1

7:25 pm-9:45 pm

1 stop19h 20m

Hong Kong Intl

Wed 7/30

1:25 am-2:05 pm

1 stop19h 40m

$747

LondonHong Kong

LGW - HKG

LGWHKG

London Gatwick

Sun 6/1

12:35 pm-1:05 pm

1 stop17h 30m

Hong Kong Intl

Mon 6/30

5:45 pm-6:35 am

1 stop19h 50m

$755

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 51 results
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Compare providers for flights from London to Hong Kong

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Hong Kong in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Hong Kong flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on London-Hong Kong flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from London-Hong Kong flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Hong Kong flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Hong Kong flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for London to Hong Kong flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your London to Hong Kong trip
Airports
LHR

Expect strict security at Heathrow. Ensure all liquids are in a small bag to avoid delays during manual screening.

Read more about LHRby Ramsey Qubein
HKG

The Airport Express train takes 24 minutes to central Hong Kong, offering a fast and convenient option from HKG.

Read more about HKGby Gabriel Leigh
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on HKG

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from London to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from London 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 London to Hong Kong

How far ahead should I book a flight from London to Hong Kong?

Use this chart to determine the optimal time to book a round-trip flight from London to Hong Kong. Price data was last updated on April 11, 2025.

Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Hong Kong?

Currently, February is the cheapest month in which you can book a flight from London to Hong Kong (average of $991). Flying from London to Hong Kong in July is currently the most expensive (average of $1,647). 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 LON to HKG?

Find hourly flight availability from London to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

A simple way to save on the total cost of your ticket is to fly from London to Hong Kong in the afternoon. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from London to Hong Kong?

Use this chart to determine the cheapest time to fly round-trip from London to Hong Kong. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their London to Hong Kong flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Hong Kong

Explore weekly flight availability from London to Hong Kong. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 17, 2025.

The most flights from LON to HKG are scheduled on a Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 0.8 - 15.4 inches per month. June is typically the wettest month, when rainfall can reach 15.4 in. January is typically the driest time to visit Hong Kong when rainfall is around 0.8 in.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated April 17, 2025.
To help decide which airline to fly from London to Hong Kong, see what other customers have to say about China Airlines, Hainan Airlines and Garuda Indonesia. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.2
Very good
729 reviews

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.5

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
China Airlines
8.2
Very good
729 reviews
China Airlines
8.2
Very good
729 reviews

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.5

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Hainan Airlines
8.1
Very good
37 reviews
China Airlines
8.2
Very good
729 reviews

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.5

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Garuda Indonesia
8.1
Very good
71 reviews
China Airlines
8.2
Very good
729 reviews

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.5

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Emirates
8.0
Very good
3,200 reviews
China Airlines
8.2
Very good
729 reviews

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.5

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Related info for your journey

Find useful and relevant information for your journey from London to Hong Kong. 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 Hong Kong from London?

    Hong Kong Intl (HKG), located 16.2 mi from the city center, is the airport you fly into when you book flights from London to Hong Kong. 9 airlines have flights to Hong Kong Intl from London on a regular basis. Booking flights from London to Hong Kong Intl should not be difficult; the airport handles an average of 6 inbound flights from London per day.

  • What are the cheapest airlines flying from London to Hong Kong round-trip?

    Flying on China Eastern is currently your cheapest option to Hong Kong, with prices starting at $502. Additional round-trip tickets that might be worth considering are offered by Air China and Hainan Airlines, with the lowest prices starting at $546 and $631, respectively. You may be able to fly from London to Hong Kong for 40% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London to Hong Kong one-way?

    One-way options have recently been found by users for as low as $336 on China Eastern. Other airlines that offer cheap prices include Air India from $385 and Shenzhen Airlines from $424 one-way.

  • What are the most reliable airlines from London to Hong Kong?

    No one likes to see their flight delayed. When booking a flight from London to Hong Kong consider choosing Cathay Pacific (86%), Iberia (67%) or British Airways (67%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Hong Kong?

    Looking for the cheapest flight from London to Hong Kong? While on average our users pay $2,877, our data indicates the cheapest price to be $549. The most popular route (London Heathrow - Hong Kong Intl), is priced around $532.

  • Can I find deals for flights from London to Hong Kong that include hotel bookings?

    Yes. In addition to deals on London to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Hong Kong.

  • Can I find deals for business class flights from London to Hong Kong?

    Yes. Cheapflights offers flight deals from London to Hong Kong 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 London to Hong Kong?

    Currently, February is the cheapest month in which you can book a flight from London to Hong Kong (average of $991). Flying from London to Hong Kong in July is currently the most expensive (average of $1,647). 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

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Alternative routes for London to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Hong Kong flights
Gatwick to Hong Kong flights
Edinburgh to Hong Kong flights

Top 9 airlines flying from London to Hong Kong

Discover the top 9 airlines that operate flights from London to Hong Kong. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$347Average$577FlexibilityNo cancel feeOn-time67%
China EasternCheapest$402Average$621FlexibilityNo cancel feeOn-time62%
China SouthernCheapest$435Average$536FlexibilityNo cancel feeOn-time69%
SWISSCheapest$535Average$886FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$549Average$956FlexibilityNo cancel feeOn-time76%
FinnairCheapest$627Average$819FlexibilityNo cancel feeOn-time76%
Thai AirwaysCheapest$722Average$780FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$730Average$973FlexibilityNo cancel feeOn-time70%
Cathay PacificCheapest$768Average$941FlexibilityNo cancel feeOn-time72%

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