Cheap Flights to Harefield: Harefield Flight Deals

View €17 flight on Tue, 27 Jan 2026Opens in a new window

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Cheap round-trip flights to Harefield

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, 7 Feb - Tue, 10 Feb
DUB
Dublin
LTN
London
€34 Return, found 1 hour ago
€34
Return
found 1 hour ago
Select Ryanair flight, departing Sat, 7 Feb from Dublin to London, returning Tue, 10 Feb, priced at €34 found 1 hour ago
British Airways
Sat, 7 Mar - Tue, 10 Mar
DUB
Dublin
LHR
London
€80 Return, just found
€80
Return
just found
Select British Airways flight, departing Sat, 7 Mar from Dublin to London, returning Tue, 10 Mar, priced at €80 just found
Aer Lingus
Mon, 2 Feb - Mon, 23 Feb
SNN
Shannon
LHR
London
€111 Return, just found
€111
Return
just found
Select Aer Lingus flight, departing Mon, 2 Feb from Shannon to London, returning Mon, 23 Feb, priced at €111 just found
Scandinavian Airlines
Tue, 5 May - Wed, 6 May
DUB
Dublin
LHR
London
€165 Return, found 5 hours ago
€165
Return
found 5 hours ago
Select Scandinavian Airlines flight, departing Tue, 5 May from Dublin to London, returning Wed, 6 May, priced at €165 found 5 hours ago
Swiss International Air Lines
Tue, 16 Jun - Tue, 23 Jun
ORK
Cork
LHR
London
€169 Return, found 8 hours ago
€169
Return
found 8 hours ago
Select Swiss International Air Lines flight, departing Tue, 16 Jun from Cork to London, returning Tue, 23 Jun, priced at €169 found 8 hours ago

Find the cheapest month to fly from Columbus (CMH) to London (LHR)

November is typically the cheapest month to fly

From €446 - €1,205 per traveller.

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Harefield. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Harefield. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Harefield, or are just on the lookout for the best flights to Harefield, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Harefield to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Frequently asked questions

What is the name of Harefield's airport?
Harefield is served by multiple airports, but most visitors prefer Heathrow Airport (LHR).
How far is LHR from central Harefield?
LHR is 14 kilometres from central Harefield, so expect a reasonable commute into the city centre.
What airport is best to fly into Harefield?
With a number of airports in one place, travellers are spoiled when it comes to flying into Harefield. If you hit the runway at Heathrow Airport, you'll find yourself 14 kilometres from the downtown area. There's also LGW (56 kilometres away) and STN (56 kilometres away).
How many airlines fly to Harefield?
There are a total of 119 air carriers connecting Harefield with 342 airports from all over the globe.
Which airlines fly to Harefield?
Aer Lingus and British Airways are some of the most well-known airlines with flights to Harefield. Travellers often use Dublin as a starting point with Aer Lingus operating the most flights on this route.
How many nonstop flights are there to Harefield?
Flying to a new place is much simpler when there aren't any stopovers to slow you down. If you're making your way to Harefield, the fantastic news is that there are around 9,025 nonstop flights every week.
Where are the most popular flights to Harefield departing from?
Flights to Harefield departing from Dublin, Amsterdam and Edinburgh airports are the most in demand.
How long is the flight to Harefield Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to see. From Dublin to Harefield, the average flight time is 1 hour and 23 minutes. From Amsterdam it's roughly 1 hour and 8 minutes, and from Edinburgh it's 1 hour and 26 minutes.
How to book the cheapest flight to Harefield?
We've all come across those fortunate jet-setters who somehow get impossibly cheap fares wherever they go. Would you like to know how to do it for your Harefield holiday? Don't wait until the last minute to lock in your flight. Also, do some online research and compare your options. If your destination has more than one airport, you may be able to score an excellent price by flying into a less busy terminal. Lastly, be ready to secure your seat quickly if you find an irresistible price. It might not be available for long. With a bit of knowledge and a little good fortune, the perfect airfare will be yours.
Do you have any tips for my flight to Harefield?
We've got the lowdown on how to make your flight an enjoyable experience. Follow our tips and tricks and you'll be hightailing it through the airport and seeing the best of Harefield in no time at all. What to pack in your hand luggage:

  • A plane trip can be a cruisy experience if you bring the right things. First things first, you'll need basic toiletry items, such as deodorant, toothpaste and a toothbrush, a fresh change of clothes and a few magazines. Next, find a spot in your carry-on bag for your electronic gadgets, chargers, medications and perhaps a comfy neck pillow as well. Lastly, and most importantly, remember to bring your passport, travel documents and your credit cards.

Do not pack the following items in your hand luggage:

  • Make sure you don't have sharp or pointed objects lurking in your carry-on luggage. Other prohibited items include explosive or flammable products, such as fuel and fireworks, and gels and liquids in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your priority when choosing what to wear during your flight. Loose, breathable clothing is a smart choice, as are flat, enclosed shoes.
  • Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It results from blood clotting due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to Harefield?
The secret is to be well prepared before you reach security. That way, you'll be stepping onto that plane to Harefield in no time flat. Follow these tips and get your trip off to a fantastic start:

  • First things first. Your boarding pass and travel ID will need to be presented to airport security personnel. Keep them handy so you don't have to dig around for them.
  • After that, both you and your carry-on luggage will be X-rayed. To speed things up, remove anything that might set the alarms off. Items such as your belt, jacket and headphones will be required to go through the machine.
  • For just a few minutes, you'll have to unplug from technology. Your laptop, phone and any other electronics also need to be sent through the scanner.
  • Any liquids or gels, such as hair oil or hand cream, that you want to bring on board must be no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), zip-lock bag.
  • The right choice of footwear can save you valuable minutes. Boots and heavy shoes are often required to be removed and separately scanned. Slip-on shoes usually aren't.
  • Airlines will not allow any sharp objects in your hand luggage. If you must bring these kinds of items, pack them in your checked luggage.

Flights to Harefield information
Destination airport
Luton
Destination airport IATA code
LTN
Destination city name
London
Return price
€34

Trending flights to Harefield

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
Thu, 5 Feb - Sat, 7 Feb
ORK
Cork
LTN
London
€34 Return, found 3 hours ago
€34
Return
found 3 hours ago
Select Ryanair flight, departing Thu, 5 Feb from Cork to London, returning Sat, 7 Feb, priced at €34 found 3 hours ago

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