Hertfordshire Flights - Book Cheap Flights to Hertfordshire

View RM1,025 flight on Sun, 21 Jun 2026Opens in a new window

Popular airlines to Hertfordshire

  • British Airways

  • Lufthansa

  • Air Canada

  • KLM

  • Aer Lingus

  • Finnair

  • Iberia

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Hertfordshire

Prices were available within the past 7 days and start at RM1,025 for one-way flights and RM2,459 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Thu, 23 Apr - Mon, 11 May
KUL
Kuala Lumpur
LHR
London
RM2,459 Return, found 4 hours ago
RM2,459
Return
found 4 hours ago
Select Etihad Airways flight, departing Thu, 23 Apr from Kuala Lumpur to London, returning Mon, 11 May, priced at RM2,459 found 4 hours ago
China Eastern Airlines
Wed, 25 Mar - Thu, 9 Apr
KUL
Kuala Lumpur
LHR
London
RM2,472 Return, found 2 days ago
RM2,472
Return
found 2 days ago
Select China Eastern Airlines flight, departing Wed, 25 Mar from Kuala Lumpur to London, returning Thu, 9 Apr, priced at RM2,472 found 2 days ago
China Southern Airlines
Wed, 13 May - Wed, 10 Jun
KUL
Kuala Lumpur
LHR
London
RM2,552 Return, found 14 hours ago
RM2,552
Return
found 14 hours ago
Select China Southern Airlines flight, departing Wed, 13 May from Kuala Lumpur to London, returning Wed, 10 Jun, priced at RM2,552 found 14 hours ago
Etihad Airways
Thu, 7 May - Mon, 11 May
SIN
Singapore
LHR
London
RM2,610 Return, found 1 day ago
RM2,610
Return
found 1 day ago
Select Etihad Airways flight, departing Thu, 7 May from Singapore to London, returning Mon, 11 May, priced at RM2,610 found 1 day ago
Saudia
Tue, 19 May - Tue, 26 May
SIN
Singapore
LHR
London
RM2,619 Return, found 7 hours ago
RM2,619
Return
found 7 hours ago
Select Saudia flight, departing Tue, 19 May from Singapore to London, returning Tue, 26 May, priced at RM2,619 found 7 hours ago
Turkish Airlines
Tue, 10 Nov - Fri, 27 Nov
KUL
Kuala Lumpur
STN
London
RM2,675 Return, found 4 days ago
RM2,675
Return
found 4 days ago
Select Turkish Airlines flight, departing Tue, 10 Nov from Kuala Lumpur to London, returning Fri, 27 Nov, priced at RM2,675 found 4 days ago
Singapore Airlines
Wed, 6 May - Fri, 15 May
KUL
Kuala Lumpur
LHR
London
RM2,680 Return, found 3 days ago
RM2,680
Return
found 3 days ago
Select Singapore Airlines flight, departing Wed, 6 May from Kuala Lumpur to London, returning Fri, 15 May, priced at RM2,680 found 3 days ago
SriLankan Airlines
Tue, 12 May - Mon, 1 Jun
KUL
Kuala Lumpur
LHR
London
RM2,740 Return, just found
RM2,740
Return
just found
Select SriLankan Airlines flight, departing Tue, 12 May from Kuala Lumpur to London, returning Mon, 1 Jun, priced at RM2,740 just found
Qatar Airways
Wed, 11 Mar - Mon, 30 Mar
KUL
Kuala Lumpur
LHR
London
RM2,764 Return, just found
RM2,764
Return
just found
Select Qatar Airways flight, departing Wed, 11 Mar from Kuala Lumpur to London, returning Mon, 30 Mar, priced at RM2,764 just found
Hainan Airlines
Wed, 27 May - Wed, 3 Jun
SIN
Singapore
LHR
London
RM2,766 Return, found 3 days ago
RM2,766
Return
found 3 days ago
Select Hainan Airlines flight, departing Wed, 27 May from Singapore to London, returning Wed, 3 Jun, priced at RM2,766 found 3 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.

Etihad Airways
Thu, 23 Apr - Mon, 11 May
KUL
Kuala Lumpur
LHR
London
RM2,459 Return, found 4 hours ago
RM2,459
Return
found 4 hours ago
Select Etihad Airways flight, departing Thu, 23 Apr from Kuala Lumpur to London, returning Mon, 11 May, priced at RM2,459 found 4 hours ago

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 RM2,459.
How much is a flight to Hertfordshire?
If you were jetting one way from Kuala Lumpur (KUL), you could've locked in a low-cost fare for just RM1,025 in the last seven days. Round-trip flights to Hertfordshire ranged from RM2,459 to RM2,766 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.
How much is a plane ticket to Hertfordshire?
In the last seven days, tickets cost between RM2,459 and RM2,766. Take a look at our awesome deals to Hertfordshire, pick your favourite and get ready for your next fun holiday!
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 traveler'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

Explore a world of travel with Expedia

*Available to Expedia members.