Popular airlines to Hertfordshire

  • British Airways

  • Lufthansa

  • Air France

  • Iberia

  • Swiss International Air Lines

  • Finnair

  • KLM

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% 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 S$337 for one-way flights and S$882 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Wed, 11 Nov - Tue, 17 Nov
KUL
Kuala Lumpur
LHR
London
S$882 Return, found 3 days ago
S$882
Return
found 3 days ago
Select Etihad Airways flight, departing Wed, 11 Nov from Kuala Lumpur to London, returning Tue, 17 Nov, priced at S$882 found 3 days ago
China Southern Airlines
Wed, 18 Nov - Tue, 24 Nov
KUL
Kuala Lumpur
LHR
London
S$887 Return, found 3 days ago
S$887
Return
found 3 days ago
Select China Southern Airlines flight, departing Wed, 18 Nov from Kuala Lumpur to London, returning Tue, 24 Nov, priced at S$887 found 3 days ago
Etihad Airways
Tue, 29 Sept - Tue, 20 Oct
SIN
Singapore
LHR
London
S$888 Return, found 5 hours ago
S$888
Return
found 5 hours ago
Select Etihad Airways flight, departing Tue, 29 Sept from Singapore to London, returning Tue, 20 Oct, priced at S$888 found 5 hours ago
Finnair
Thu, 21 Jan - Tue, 26 Jan
SIN
Singapore
LHR
London
S$909 Return, found 16 hours ago
S$909
Return
found 16 hours ago
Select Finnair flight, departing Thu, 21 Jan from Singapore to London, returning Tue, 26 Jan, priced at S$909 found 16 hours ago
Hainan Airlines
Tue, 17 Nov - Wed, 2 Dec
SIN
Singapore
LHR
London
S$923 Return, found 3 days ago
S$923
Return
found 3 days ago
Select Hainan Airlines flight, departing Tue, 17 Nov from Singapore to London, returning Wed, 2 Dec, priced at S$923 found 3 days ago
Gulf Air
Thu, 4 Feb - Wed, 10 Feb
SIN
Singapore
LHR
London
S$957 Return, found 1 day ago
S$957
Return
found 1 day ago
Select Gulf Air flight, departing Thu, 4 Feb from Singapore to London, returning Wed, 10 Feb, priced at S$957 found 1 day ago
Air India
Sat, 7 Nov - Fri, 20 Nov
KUL
Kuala Lumpur
LHR
London
S$968 Return, found 2 days ago
S$968
Return
found 2 days ago
Select Air India flight, departing Sat, 7 Nov from Kuala Lumpur to London, returning Fri, 20 Nov, priced at S$968 found 2 days ago
Emirates
Tue, 13 Oct - Tue, 20 Oct
SIN
Singapore
STN
London
S$1,000 Return, found 3 days ago
S$1,000
Return
found 3 days ago
Select Emirates flight, departing Tue, 13 Oct from Singapore to London, returning Tue, 20 Oct, priced at S$1,000 found 3 days ago
Hainan Airlines
Tue, 20 Oct - Sun, 25 Oct
BKK
Bangkok
LHR
London
S$1,009 Return, found 21 hours ago
S$1,009
Return
found 21 hours ago
Select Hainan Airlines flight, departing Tue, 20 Oct from Bangkok to London, returning Sun, 25 Oct, priced at S$1,009 found 21 hours ago
Turkish Airlines
Wed, 10 Feb - Wed, 17 Feb
KUL
Kuala Lumpur
STN
London
S$1,020 Return, found 4 days ago
S$1,020
Return
found 4 days ago
Select Turkish Airlines flight, departing Wed, 10 Feb from Kuala Lumpur to London, returning Wed, 17 Feb, priced at S$1,020 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.

Etihad Airways
Tue, 29 Sept - Tue, 20 Oct
SIN
Singapore
LHR
London
S$888 Return, found 5 hours ago
S$888
Return
found 5 hours ago
Select Etihad Airways flight, departing Tue, 29 Sept from Singapore to London, returning Tue, 20 Oct, priced at S$888 found 5 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 S$882.
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 S$337 in the last seven days. Round-trip flights to Hertfordshire ranged from S$882 to S$1,020 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 S$882 and S$1,020. 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

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.

Travel information

Hertfordshire Flights Information

Airlines serving
China Southern Airlines, Hainan Airlines, Etihad Airways, British Airways, Gulf Air, Qatar Airways, IndiGo, Air India, Xiamen Airlines, Finnair, Emirates, Turkish Airlines
Roundtrip price
from S$882
Hertfordshire Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.