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Cheap Flights to Hertfordshire | Popular Routes to Hertfordshire from HK$2,336

View HK$2,336 flight on Sat, 25 Jul 2026Opens in a new window

Popular airlines to Hertfordshire

  • British Airways

  • Lufthansa

  • Air France

  • Iberia

  • Finnair

  • KLM

  • Virgin Atlantic

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Cheap round-trip flights to Hertfordshire

Prices were available within the past 7 days and start at HK$2,336 for one-way flights and HK$4,530 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, 20 Oct - Tue, 3 Nov
HKG
Hong Kong SAR
LHR
London
HK$4,530 Return, just found
HK$4,530
Return
just found
Select Swiss International Air Lines flight, departing Tue, 20 Oct from Hong Kong SAR to London, returning Tue, 3 Nov, priced at HK$4,530 just found
Finnair
Thu, 5 Nov - Wed, 11 Nov
PVG
Shanghai
LHR
London
HK$4,570 Return, found 20 hours ago
HK$4,570
Return
found 20 hours ago
Select Finnair flight, departing Thu, 5 Nov from Shanghai to London, returning Wed, 11 Nov, priced at HK$4,570 found 20 hours ago
Lufthansa
Tue, 20 Oct - Tue, 3 Nov
HKG
Hong Kong SAR
LHR
London
HK$4,642 Return, just found
HK$4,642
Return
just found
Select Lufthansa flight, departing Tue, 20 Oct from Hong Kong SAR to London, returning Tue, 3 Nov, priced at HK$4,642 just found
Swiss International Air Lines
Sun, 12 Jul - Wed, 26 Aug
HKG
Hong Kong SAR
LCY
London
HK$4,679 Return, found 18 hours ago
HK$4,679
Return
found 18 hours ago
Select Swiss International Air Lines flight, departing Sun, 12 Jul from Hong Kong SAR to London, returning Wed, 26 Aug, priced at HK$4,679 found 18 hours ago
Etihad Airways
Thu, 9 Jul - Wed, 9 Sept
HKG
Hong Kong SAR
LHR
London
HK$5,525 Return, found 1 hour ago
HK$5,525
Return
found 1 hour ago
Select Etihad Airways flight, departing Thu, 9 Jul from Hong Kong SAR to London, returning Wed, 9 Sept, priced at HK$5,525 found 1 hour ago
China Eastern Airlines
Fri, 31 Jul - Sun, 29 Nov
HKG
Hong Kong SAR
LHR
London
HK$5,694 Return, found 3 hours ago
HK$5,694
Return
found 3 hours ago
Select China Eastern Airlines flight, departing Fri, 31 Jul from Hong Kong SAR to London, returning Sun, 29 Nov, priced at HK$5,694 found 3 hours ago
Hainan Airlines
Tue, 20 Oct - Wed, 21 Oct
HKG
Hong Kong SAR
LHR
London
HK$5,740 Return, just found
HK$5,740
Return
just found
Select Hainan Airlines flight, departing Tue, 20 Oct from Hong Kong SAR to London, returning Wed, 21 Oct, priced at HK$5,740 just found
Royal Brunei Airlines
Thu, 8 Oct - Fri, 23 Oct
HKG
Hong Kong SAR
LHR
London
HK$5,915 Return, found 10 hours ago
HK$5,915
Return
found 10 hours ago
Select Royal Brunei Airlines flight, departing Thu, 8 Oct from Hong Kong SAR to London, returning Fri, 23 Oct, priced at HK$5,915 found 10 hours ago
Air India
Sat, 17 Oct - Sat, 24 Oct
PVG
Shanghai
LHR
London
HK$5,967 Return, found 1 day ago
HK$5,967
Return
found 1 day ago
Select Air India flight, departing Sat, 17 Oct from Shanghai to London, returning Sat, 24 Oct, priced at HK$5,967 found 1 day ago
Emirates
Mon, 14 Sept - Sun, 20 Sept
PVG
Shanghai
STN
London
HK$6,230 Return, found 4 days ago
HK$6,230
Return
found 4 days ago
Select Emirates flight, departing Mon, 14 Sept from Shanghai to London, returning Sun, 20 Sept, priced at HK$6,230 found 4 days ago

Trending flights to Hertfordshire

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, 20 Oct - Tue, 3 Nov
HKG
Hong Kong SAR
LHR
London
HK$4,530 Return, just found
HK$4,530
Return
just found
Select Swiss International Air Lines flight, departing Tue, 20 Oct from Hong Kong SAR to London, returning Tue, 3 Nov, priced at HK$4,530 just found

Frequently asked questions

How do I find cheap flights to Hertfordshire that have flexible change policies?
By using our helpful "No change fee" filter, that's how. Simply type in your preferred dates and destination, click the "Search" button, then tick the checkbox directly underneath the "Flexible change policies" heading (left-hand side of your screen). Expedia makes it simple to find low-cost, flexible flights to Hertfordshire.
Which airlines fly to Hertfordshire?
With a great selection of airlines offering flights into or near Hertfordshire, you have plenty of choice:

  • British Airways - 1,219 flights to or near Hertfordshire each month, including 1,219 flights to Heathrow Airport (LHR) per month.
  • American Airlines - 790 flights to or near Hertfordshire each month, including 790 flights to Heathrow Airport (LHR) per month.
  • United Airlines - 638 flights to or near Hertfordshire each month, including 638 flights to Heathrow Airport (LHR) per month.

How can I find cheap tickets to Hertfordshire?
Book ahead of time, consider alternative airports, use points or miles — there are lots of ways! Another one is to make use of Expedia's "flexible dates" feature. Find a Hertfordshire flight, then compare the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Hertfordshire was HK$4,530.
How much is a flight to Hertfordshire?
If you were jetting one way from Shanghai (PVG), you could've locked in a low-cost fare for just HK$2,336 in the last seven days. Round-trip flights to Hertfordshire ranged from HK$4,530 to HK$6,230 during this same period.
What are the most popular airports to fly into in Hertfordshire?
Start arranging your Hertfordshire getaway by reserving a seat on one of the 3,690 flights per month to Heathrow Airport (LHR). This is the region's primary gateway.
When is the cheapest time to fly to Hertfordshire?
Jetting off on a Tuesday, followed by a Monday, is usually the best way to nab the cheapest flight. Stay away from the weekends if possible, because Saturday is typically the most expensive day of the week. Spend the cash you saved enjoying yourself in Hertfordshire instead!
How much is a plane ticket to Hertfordshire?
In the last seven days, tickets cost between HK$4,530 and HK$6,230. Take a look at our awesome deals to Hertfordshire, pick your favorite and get ready for your next fun vacation!
What is the best time to go to Hertfordshire?
A superb time to discover Hertfordshire, as well as the top city of Watford, is over the buzzing months of July, September and October. Summer here begins June 20, and you can expect average temperatures of between 13ºC and 21ºC if you go then. This warmer weather is perfect for strolling around the city sights.
What months are the cheapest to book a flight to Hertfordshire?
Reserve your ticket in February for bargain flight deals to Hertfordshire. December is usually the most expensive time to buy an airfare.

Book with confidence

About Hertfordshire

Expedia offers flights to Hertfordshire to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Hertfordshire or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Hertfordshire
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