Cheap Flights to Heathrow: Heathrow Flight Deals

Popular airlines among travellers

American Airlines
Delta
United
British Airways
Lufthansa
KLM
Air Canada
Iberia
Aer Lingus
    Plan, book, fly with confidence
    trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
    bex rewards loyalty icon
    Book smarter
    Save up to 15% on select hotels after you book a flight*
    payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Cheap round-trip flights to Heathrow

Prices were available within the past 7 days and start at €65 for one-way flights and €148 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Delta
JetBlue Airways
American Airlines
United

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Heathrow. 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 Heathrow. 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 Heathrow, or are just on the lookout for the best flights to Heathrow, 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 Heathrow 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 Heathrow's airport?
Heathrow is served by just one airport, Orlando Intl. Airport (MCO).
How far is Orlando Intl. Airport from central Heathrow?
MCO is 40 kilometres from downtown Heathrow, so prepare yourself for a bit of a commute into the city centre.
What airport is best to fly into Heathrow?
People from across the globe pass through Orlando Intl. Airport every day. Get off the plane, collect your luggage and you’ll find yourself 40 kilometres from the downtown Heathrow streets.
How many airlines fly to Heathrow?
There are 31 air carriers that fly into Heathrow from 128 worldwide airports.
Which airlines fly to Heathrow?
United Airlines, American Airlines and Spirit Airlines fly the most frequently to Heathrow. The majority of flights begin in Chicago, with United Airlines offering the most services on this route.
How many nonstop flights are there to Heathrow?
Flying to a new place is much more fun when there aren’t any annoying stopovers. If you’re jetting off to Heathrow, the fantastic news is that there are approximately 3,281 nonstop flights operating every week.
Where are the most popular flights to Heathrow departing from?
Flights to Heathrow departing from Atlanta, Dallas and San Juan airports are in high demand.
How long is the flight to Heathrow Airport?
Where you depart from determines how much of the in-flight entertainment you’ll get to see. From Chicago to Heathrow, the average flight time is 2 hours and 39 minutes. From Atlanta it takes about 1 hour and 32 minutes, and from New Jersey it’s 2 hours and 56 minutes.
How to book the cheapest flight to Heathrow?
Don’t leave locking in your flight to Heathrow until the last moment. That’s one trick seasoned travellers use to get the best prices. Booking in advance means more choices and more affordable flights. Another excellent way to land an unbeatable deal is to compare all options. If your destination has more than one airport, look into the cost of flying into a smaller terminal. And finally, remember that the early bird catches the worm. Familiarize yourself with airfare costs and have your credit card ready to reserve your seat as soon as you see an unbeatable bargain. The sweetest deals never last long.
How to survive the flight to Heathrow?
We’ve got the lowdown on how to make your journey as stress-free as possible. Follow our insider tips and you’ll be zooming through airport security and having a blast in Heathrow in no time at all.What to pack in your hand luggage:

  • The secret to having an amazing flight experience is to plan ahead. So, let’s start with the basics: passport, official ID, cash and vital medications. Next, take on board items that’ll help while away those hours, like some electronic gadgets or a thrilling novel. You’ll also want to pack your chargers, a neck pillow and a pair of headphones. And of course, be sure to squeeze in toiletry items like a toothbrush, lip balm and a spare change of clothes.

Do not pack the following items in your hand luggage:

  • Make sure you don’t have sharp objects (like a pocket knife) lurking in one of the zippers of your carry-on luggage. Other banned items include flammable or explosive products, like aerosols and matches, and gels and liquids in containers larger than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • Comfort really should be your number one priority when picking what to wear on your flight. Consider your choice of footwear carefully too, as swollen feet can be a side effect of flying. Roomy, closed-toed shoes are always a smart option.
  • Most travellers have heard about deep vein thrombosis (DVT), a blood clotting condition caused by reduced mobility or inactivity. There are plenty of ways to mitigate your risk. Wear a quality pair of compression tights or socks, stay well hydrated and move your legs and feet. Wander up and down the aisles of the cabin or try out some exercises in your seat.

How to get through airport security fast when flying to Heathrow?
It’s all about being organised. We’ve put together some helpful hints for a fuss-free trip through airport security. Look out Heathrow, here you come:

  • Airport security personnel first need to know that you have a valid passport and matching boarding pass before anything else. Have them in your hand, ready for inspection.
  • Next up, both you and your carry-on bag will be X-rayed. To make the process quick and painless, take off anything that might trigger the alarms. Personal belongings like your belt, coat and headphones need to go through the machine.
  • For just a few minutes, you’ll need to unplug from technology. Your tablet, phone and any other electronics will also need to go through the scanner.
  • Any liquids or gels, such as perfume or hand cream, that you want to take on board must be no larger than 3.4 ounces (100 milliliters). Also, everything must fit inside a quart-size (one litre), clear zip-close bag.
  • It’s also possible you’ll need to remove your shoes for scanning, so wearing slip-on shoes is always a clever idea.
  • Airlines will not allow any pocket knives or other sharp items to come on board with you. If you need to bring these kinds of items, pack them safely in your checked baggage.

Flights to Heathrow information
Destination airport
Orlando Intl.
Destination airport IATA code
MCO
Destination city name
Orlando
Return price
€148

Trending flights to Heathrow

Prices were available within the past 7 days and start at €65 for one-way flights and €148 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
*Available to Expedia members.