Cheap flights to Hillingdon

View €17 flight on Sat, 6 Jun 2026Opens in a new window

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Popular airlines to Hillingdon

  • British Airways

  • Lufthansa

  • Iberia

  • Finnair

  • KLM

  • Virgin Atlantic

  • Air Canada

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Cheap round-trip flights to Hillingdon

Prices were available within the past 7 days and start at €17 for one-way flights and €34 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sat, 13 Jun - Tue, 16 Jun
NOC
Knock
LTN
London
€34 Return, found 2 hours ago
€34
Return
found 2 hours ago
Select Ryanair flight, departing Sat, 13 Jun from Knock to London, returning Tue, 16 Jun, priced at €34 found 2 hours ago
Ryanair
Wed, 27 May - Sun, 31 May
DUB
Dublin
LGW
London
€34 Return, found 8 hours ago
€34
Return
found 8 hours ago
Select Ryanair flight, departing Wed, 27 May from Dublin to London, returning Sun, 31 May, priced at €34 found 8 hours ago
Ryanair
Wed, 20 May - Thu, 28 May
DUB
Dublin
LTN
London
€35 Return, found 5 hours ago
€35
Return
found 5 hours ago
Select Ryanair flight, departing Wed, 20 May from Dublin to London, returning Thu, 28 May, priced at €35 found 5 hours ago
Ryanair
Wed, 27 May - Thu, 28 May
ORK
Cork
LTN
London
€35 Return, found 12 hours ago
€35
Return
found 12 hours ago
Select Ryanair flight, departing Wed, 27 May from Cork to London, returning Thu, 28 May, priced at €35 found 12 hours ago
Ryanair
Wed, 10 Jun - Tue, 16 Jun
ORK
Cork
LGW
London
€44 Return, found 12 hours ago
€44
Return
found 12 hours ago
Select Ryanair flight, departing Wed, 10 Jun from Cork to London, returning Tue, 16 Jun, priced at €44 found 12 hours ago
British Airways
Mon, 9 Nov - Sat, 28 Nov
DUB
Dublin
LHR
London
€96 Return, found 3 hours ago
€96
Return
found 3 hours ago
Select British Airways flight, departing Mon, 9 Nov from Dublin to London, returning Sat, 28 Nov, priced at €96 found 3 hours ago
Aer Lingus
Thu, 18 Jun - Sun, 21 Jun
NOC
Knock
LHR
London
€112 Return, just found
€112
Return
just found
Select Aer Lingus flight, departing Thu, 18 Jun from Knock to London, returning Sun, 21 Jun, priced at €112 just found
Aer Lingus
Sat, 6 Jun - Mon, 8 Jun
ORK
Cork
LHR
London
€116 Return, just found
€116
Return
just found
Select Aer Lingus flight, departing Sat, 6 Jun from Cork to London, returning Mon, 8 Jun, priced at €116 just found
easyJet
Wed, 17 Jun - Tue, 23 Jun
LIS
Lisbon
LTN
London
€121 Return, found 6 days ago
€121
Return
found 6 days ago
Select easyJet flight, departing Wed, 17 Jun from Lisbon to London, returning Tue, 23 Jun, priced at €121 found 6 days ago
Iberia
Sat, 14 Nov - Wed, 18 Nov
LIS
Lisbon
LHR
London
€147 Return, found 2 days ago
€147
Return
found 2 days ago
Select Iberia flight, departing Sat, 14 Nov from Lisbon to London, returning Wed, 18 Nov, priced at €147 found 2 days ago

Trending flights to Hillingdon

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.

Ryanair
Sat, 13 Jun - Tue, 16 Jun
NOC
Knock
LTN
London
€34 Return, found 2 hours ago
€34
Return
found 2 hours ago
Select Ryanair flight, departing Sat, 13 Jun from Knock to London, returning Tue, 16 Jun, priced at €34 found 2 hours ago

Frequently asked questions

How do I find cheap flights to Hillingdon that have flexible change policies?
It's as easy as counting to three with Expedia. Firstly, enter your travel details and press "Search." Step 2? Check the "No change fee" box just under the "Flexible change policies" filter to the left of the screen. Step 3. Score your cheap and flexible ticket to Hillingdon.
Which airlines fly to Hillingdon?
With a great range of airlines operating flights into or near Hillingdon, you have plenty of options:

  • British Airways - 1,354 flights to or near Hillingdon each month, including 1,219 flights to Heathrow Airport (LHR) per month.
  • American Airlines - 790 flights to or near Hillingdon each month, including 790 flights to Heathrow Airport (LHR) per month.
  • United Airlines - 638 flights to or near Hillingdon each month, including 638 flights to Heathrow Airport (LHR) per month.

How can I find cheap tickets to Hillingdon?
A great strategy for nabbing cheap airfares is to be flexible with your dates. Begin with searching for your flight to Hillingdon, then click on the "flexible dates" link to see prices for nearby days. Want another good tip? Book in advance. To give you an idea of costs, €34 was the best price for a flight to Hillingdon in the last seven days.
How much is a flight to Hillingdon?
There were a lot of budget-friendly fares up for grabs in the last seven days, with the cost of a return ticket to Hillingdon varying between €34 and €147. Many lucky holiday makers locked in one-way seats from Knock (NOC) for as low as €17.
What are the most popular airports to fly into in Hillingdon?
Selecting the right airport comes down to factors such as your budget and carrier. These are your two options in Hillingdon:

  • Heathrow Airport (LHR) - 3,690 flights per month.
  • Gatwick Airport (LGW) - 308 flights per month.

How much is a plane ticket to Hillingdon?
Seats to Hillingdon varied from €34 to €147 in the last seven days. Normally, the earlier you book the better the deal.
What months are the cheapest to book a flight to Hillingdon?
February is the perfect month to get your hands on a fabulous deal to Hillingdon. Bear in mind that the most expensive time to make a booking in the U.S. Isn't the middle of summer, but the month of December.

Book with confidence

About Hillingdon

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