£340 Cheap Flights from Kaohsiung (KHH) to London (LHR)

View £340 flight on Fri, 2 Oct 2026Opens in a new window

Popular airlines from Kaohsiung Intl. Airport (KHH) to Heathrow Airport (LHR)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Kaohsiung (KHH) to London (LHR)

Prices were available within the past 7 days and start at £340 for one-way flights and £694 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietjet Air
Sat, 13 Jun - Sat, 20 Jun
KHH
Kaohsiung
LHR
London
£694 Return, found 5 hours ago
£694
Return
found 5 hours ago
Select Vietjet Air flight, departing Sat, 13 Jun from Kaohsiung to London, returning Sat, 20 Jun, priced at £694 found 5 hours ago
China Airlines
Sat, 20 Jun - Fri, 4 Sept
KHH
Kaohsiung
LHR
London
£696 Return, found 2 days ago
£696
Return
found 2 days ago
Select China Airlines flight, departing Sat, 20 Jun from Kaohsiung to London, returning Fri, 4 Sept, priced at £696 found 2 days ago
China Airlines
Wed, 3 Jun - Wed, 10 Jun
KHH
Kaohsiung
LHR
London
£697 Return, found 4 days ago
£697
Return
found 4 days ago
Select China Airlines flight, departing Wed, 3 Jun from Kaohsiung to London, returning Wed, 10 Jun, priced at £697 found 4 days ago
Vietjet Air
Thu, 11 Jun - Thu, 18 Jun
KHH
Kaohsiung
LHR
London
£699 Return, found 5 hours ago
£699
Return
found 5 hours ago
Select Vietjet Air flight, departing Thu, 11 Jun from Kaohsiung to London, returning Thu, 18 Jun, priced at £699 found 5 hours ago
Vietnam Airlines
Mon, 25 May - Fri, 29 May
KHH
Kaohsiung
LHR
London
£730 Return, found 5 hours ago
£730
Return
found 5 hours ago
Select Vietnam Airlines flight, departing Mon, 25 May from Kaohsiung to London, returning Fri, 29 May, priced at £730 found 5 hours ago
Vietjet Air
Sun, 17 May - Sun, 31 May
KHH
Kaohsiung
LHR
London
£731 Return, found 1 day ago
£731
Return
found 1 day ago
Select Vietjet Air flight, departing Sun, 17 May from Kaohsiung to London, returning Sun, 31 May, priced at £731 found 1 day ago
China Airlines
Wed, 3 Jun - Wed, 24 Jun
KHH
Kaohsiung
LHR
London
£732 Return, found 2 days ago
£732
Return
found 2 days ago
Select China Airlines flight, departing Wed, 3 Jun from Kaohsiung to London, returning Wed, 24 Jun, priced at £732 found 2 days ago
EVA Airways
Sun, 17 May - Sun, 31 May
KHH
Kaohsiung
LHR
London
£736 Return, found 1 day ago
£736
Return
found 1 day ago
Select EVA Airways flight, departing Sun, 17 May from Kaohsiung to London, returning Sun, 31 May, priced at £736 found 1 day ago
Cathay Pacific
Sat, 20 Jun - Thu, 20 Aug
KHH
Kaohsiung
LHR
London
£744 Return, found 2 days ago
£744
Return
found 2 days ago
Select Cathay Pacific flight, departing Sat, 20 Jun from Kaohsiung to London, returning Thu, 20 Aug, priced at £744 found 2 days ago
China Airlines
Sat, 20 Jun - Fri, 4 Sept
KHH
Kaohsiung
LHR
London
£745 Return, found 2 days ago
£745
Return
found 2 days ago
Select China Airlines flight, departing Sat, 20 Jun from Kaohsiung to London, returning Fri, 4 Sept, priced at £745 found 2 days ago

Frequently asked questions

How much does a flight from Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow) cost?
One-way flights typically cost between £479 and £1,850 and return flights often range between £479 and £1,850. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
How do I find cheap flights from Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow)?
To find a cheap flight from Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow)?
There are approximately 18 connecting flights per day from Kaohsiung Intl. (KHH) to Heathrow (LHR). Some common connection points include Hong Kong Intl. (HKG), Suvarnabhumi Intl. (BKK), and Pudong Intl. (PVG).
What is the earliest flight from Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow)?
The earliest flight from Kaohsiung (KHH) to London Heathrow (LHR) typically departs at approximately 6:55 AM local time. This service is operated by EVA Air and Lufthansa. This is a seasonal service active in July. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow)?
You'll typically find the most flights from Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow) on a Tuesday, with around 18 flights available. This gives you a good selection of options for your journey. Major airlines on this route include Cathay Pacific, EVA Air, and China Airlines.
What are the most popular departure times for flights from Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow)?
The most popular departure times for flights from Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow) are in the evening, from 6pm to 9pm. This accounts for around 28% of total traffic. Many major carriers, including China Airlines, Cathay Pacific and Virgin Atlantic, offer flights during this window. This timing works well because it allows you to finish your day before heading to the airport, and you'll typically arrive at your destination in the morning, ready to start your day.
How long does it take to fly from Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow)?
Flights from KHH to LHR with one stop typically take around 18 hours, covering approximately 6,196 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow)?
Select the "Business class" and "First class" filters when looking for KHH to LHR flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow) flight with Expedia?
It's easy to earn miles on a Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London from Kaohsiung Intl. (KHH)?
If you're planning to travel to London from Kaohsiung Intl. (KHH), you can fly into Heathrow (LHR) Some flights may connect through major hubs like Hong Kong Intl. (HKG), Pudong Intl. (PVG), Suvarnabhumi Intl. (BKK) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow) at the last minute?
Typically, booking a last minute flight from Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow) flight and hotel package?
Securing a Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow)?
If you booked your Kaohsiung (KHH-Kaohsiung Intl.) to London (LHR-Heathrow) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Kaohsiung Intl.
Destination airport
Heathrow
Airlines serving
Cathay Pacific, Thai Airways International, Vietnam Airlines
Return price
£694
Distance
9912 km

Book with confidence

Compare flights from Kaohsiung to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Kaohsiung to London. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Heathrow in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Kaohsiung Intl. to Heathrow.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Kaohsiung Intl. (KHH) to Heathrow (LHR)

The easiest way to view the best deals on flights from Kaohsiung to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Kaohsiung Intl. to Heathrow start at just £694 and range up to £745.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Kaohsiung and London
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Kaohsiung to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Kaohsiung Intl. to Heathrow for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Kaohsiung to London easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.