A close-up of a poppy flower with a dark center and green buds in the background.

Flight Destinations in Hillingdon

View ฿10,075 flight on Mon, 26 Oct 2026Opens in a new window

Popular airlines to Hillingdon

  • 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 Hillingdon

Prices were available within the past 7 days and start at ฿10,075 for one-way flights and ฿26,095 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Hainan Airlines
Shenzhen Airlines
Kuwait Airways
IndiGo
IndiGo
Etihad Airways
Royal Jordanian
Hahn Air Technologies
Gulf Air

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.

China Eastern Airlines

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, ฿26,095 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 ฿26,095 and ฿28,195. Many lucky holiday makers locked in one-way seats from Chiang Mai (CNX) for as low as ฿10,075.
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 ฿26,095 to ฿28,195 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
*Available to Expedia members.