Cheap Flights to Hillingdon from $20

View $20 flight on Sun, Jan 18, 2026Opens in a new window

Popular airlines to Hillingdon

  • British Airways

    British Airways

  • Lufthansa

    Lufthansa

  • Iberia

    Iberia

  • Air Canada

    Air Canada

  • Finnair

    Finnair

  • Virgin Atlantic

    Virgin Atlantic

  • KLM

    KLM

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How much is the cheapest flight to Hillingdon?

Prices were available within the past 7 days and start at $20 for one-way flights and $43 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sat, Jan 24 - Wed, Jan 28
DUB
Dublin
LTN
London
$43 Roundtrip, found 4 hours ago
$43
Roundtrip
found 4 hours ago
Select Ryanair flight, departing Sat, Jan 24 from Dublin to London, returning Wed, Jan 28, priced at $43 found 4 hours ago
Ryanair
Sat, Jan 31 - Mon, Feb 2
BCN
Barcelona
LTN
London
$46 Roundtrip, found 8 hours ago
$46
Roundtrip
found 8 hours ago
Select Ryanair flight, departing Sat, Jan 31 from Barcelona to London, returning Mon, Feb 2, priced at $46 found 8 hours ago
Vueling Airlines
Wed, Mar 4 - Mon, Mar 9
BCN
Barcelona
LGW
London
$58 Roundtrip, found 6 hours ago
$58
Roundtrip
found 6 hours ago
Select Vueling Airlines flight, departing Wed, Mar 4 from Barcelona to London, returning Mon, Mar 9, priced at $58 found 6 hours ago
easyJet
Fri, Feb 27 - Thu, Mar 5
BCN
Barcelona
LTN
London
$65 Roundtrip, found 7 hours ago
$65
Roundtrip
found 7 hours ago
Select easyJet flight, departing Fri, Feb 27 from Barcelona to London, returning Thu, Mar 5, priced at $65 found 7 hours ago
easyJet
Wed, Feb 18 - Mon, Feb 23
MAD
Madrid
LTN
London
$69 Roundtrip, found 1 day ago
$69
Roundtrip
found 1 day ago
Select easyJet flight, departing Wed, Feb 18 from Madrid to London, returning Mon, Feb 23, priced at $69 found 1 day ago
easyJet
Tue, Mar 3 - Wed, Mar 25
MAD
Madrid
LGW
London
$70 Roundtrip, found 3 days ago
$70
Roundtrip
found 3 days ago
Select easyJet flight, departing Tue, Mar 3 from Madrid to London, returning Wed, Mar 25, priced at $70 found 3 days ago
Iberia
Sat, Feb 14 - Wed, Feb 18
MAD
Madrid
LGW
London
$81 Roundtrip, found 10 hours ago
$81
Roundtrip
found 10 hours ago
Select Iberia flight, departing Sat, Feb 14 from Madrid to London, returning Wed, Feb 18, priced at $81 found 10 hours ago
easyJet
Thu, Mar 5 - Mon, Mar 9
CDG
Paris
LTN
London
$85 Roundtrip, just found
$85
Roundtrip
just found
Select easyJet flight, departing Thu, Mar 5 from Paris to London, returning Mon, Mar 9, priced at $85 just found
easyJet
Thu, Mar 5 - Wed, Mar 11
CDG
Paris
LGW
London
$87 Roundtrip, found 3 hours ago
$87
Roundtrip
found 3 hours ago
Select easyJet flight, departing Thu, Mar 5 from Paris to London, returning Wed, Mar 11, priced at $87 found 3 hours ago
British Airways
Sat, Feb 28 - Sun, Mar 1
DUB
Dublin
LHR
London
$94 Roundtrip, found 2 hours ago
$94
Roundtrip
found 2 hours ago
Select British Airways flight, departing Sat, Feb 28 from Dublin to London, returning Sun, Mar 1, priced at $94 found 2 hours ago

Airports in Hillingdon

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Flights from $657
LHR
Heathrow
Cheapest
Flights from $657
Select flight to London City LCY. Flights from $897
LCY
London City
Flights from $897

Trending flights to Hillingdon

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

Norse Atlantic UK
Mon, Mar 30 - Mon, Apr 27
MCO
Orlando
LGW
London
$350 Roundtrip, found 4 hours ago
$350
Roundtrip
found 4 hours ago
Select Norse Atlantic UK flight, departing Mon, Mar 30 from Orlando to London, returning Mon, Apr 27, priced at $350 found 4 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, $43 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 $43 and $350. Many lucky vacationers locked in one-way seats from Dublin (DUB) for as low as $20.
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.

When is the cheapest time to fly to Hillingdon?
If you're not fixed on what date you travel to Hillingdon, leave early on in the week. The most affordable day to take off is generally Tuesday, followed by Monday. Saturday is typically the priciest day, with many vacationers choosing to fly on the weekend.
How much is a plane ticket to Hillingdon?
Seats to Hillingdon varied from $43 to $350 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.
How long is a flight to Hillingdon?
This mostly depends on your departure city. To give you a good idea of what to expect, we've created a list of average travel times for a few popular routes to Hillingdon:

  • New York, NY (JFK-John F. Kennedy Intl.) to Heathrow Airport (LHR) - 7 hours and 11 minutes
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Heathrow Airport (LHR) - 10 hours and 27 minutes
  • Newark, NJ (EWR-Liberty Intl.) to Heathrow Airport (LHR) - 7 hours and 7 minutes

Book with confidence

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Travel information

Hillingdon Flights Information

Airlines serving
Ryanair, Vueling Airlines, easyJet, Iberia, British Airways
Roundtrip price
from $43
Hillingdon Flights Information

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