Cheap Flights to Alconbury: Alconbury Flight Deals

View €36 flight on Wed, 25 Mar 2026Opens in a new window

Popular airlines

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Alconbury

Prices were available within the past 7 days and start at €36 for one-way flights and €78 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, 10 Mar - Sat, 14 Mar
DUB
Dublin
LHR
London
€78 Return, found 1 hour ago
€78
Return
found 1 hour ago
Select British Airways flight, departing Tue, 10 Mar from Dublin to London, returning Sat, 14 Mar, priced at €78 found 1 hour ago
Aer Lingus
Fri, 16 Jan - Fri, 23 Jan
DUB
Dublin
LHR
London
€121 Return, just found
€121
Return
just found
Select Aer Lingus flight, departing Fri, 16 Jan from Dublin to London, returning Fri, 23 Jan, priced at €121 just found
Croatia Airlines
Sat, 31 Jan - Mon, 2 Feb
ZAG
Zagreb
LHR
London
€149 Return, found 4 days ago
€149
Return
found 4 days ago
Select Croatia Airlines flight, departing Sat, 31 Jan from Zagreb to London, returning Mon, 2 Feb, priced at €149 found 4 days ago
Aegean
Sat, 17 Jan - Tue, 20 Jan
SOF
Sofia
LHR
London
€161 Return, found 2 days ago
€161
Return
found 2 days ago
Select Aegean flight, departing Sat, 17 Jan from Sofia to London, returning Tue, 20 Jan, priced at €161 found 2 days ago
Scandinavian Airlines
Tue, 24 Feb - Fri, 27 Feb
VNO
Vilnius
LHR
London
€162 Return, found 4 days ago
€162
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Tue, 24 Feb from Vilnius to London, returning Fri, 27 Feb, priced at €162 found 4 days ago

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

November is typically the cheapest month to fly

From €444 - €1,201 per traveller.

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Alconbury. 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 Alconbury. 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 Alconbury, or are just on the lookout for the best flights to Alconbury, 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 Alconbury 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 Alconbury's airport?
Heathrow Airport (LHR) is the only airport in Alconbury.
How many airlines fly to Alconbury?
There are 83 airlines that service Alconbury from 179 worldwide airports.
Which airlines fly to Alconbury?
British Airways, Virgin Atlantic and American Airlines are the most frequent fliers to Alconbury. The majority of these flights arrive here from New York, with British Airways having the most services on this route.
How many nonstop flights are there to Alconbury?
With approximately 4,425 nonstop flights operating each week, you'll be touching down in Alconbury before you can say, "Are we there yet?"
Where are the most popular flights to Alconbury departing from?
Travellers often set off from New York, Frankfurt and Amsterdam airports when flying to Alconbury.
How long is the flight to Alconbury Airport?
Where you depart from determines how long you'll be strapped into your seat. From New York to Alconbury, the average flight time is 7 hours and 1 minute. From Frankfurt it's around 1 hour and 45 minutes, and from Amsterdam it's 1 hour and 21 minutes.
How to book the cheapest flight to Alconbury?
Don't leave locking in your flight to Alconbury until the last moment. That's one move savvy travellers use to get the best deals. Booking ahead means more choices and less expensive flights. Also, shop around and compare your options. If your destination has several airports, you may be able to score a great price by flying into a smaller terminal. And finally, don't forget that it's first in, best dressed. Familiarise yourself with airfare costs and have your credit card ready to snap up a ticket as soon as you spot an unbeatable bargain. The best deals don't last long.
Do you have any tips for my flight to Alconbury?
If you're poorly prepared, air travel can be tough. But don't hit the panic button just yet. Follow these handy hints and enjoy a comfortable start to your time in Alconbury. What to pack in your hand luggage:

  • A plane trip can be a cruisy experience if you take the right gear. Firstly, you'll want some toiletry items, such as deodorant and a toothbrush, a spare set of clothes and a few magazines. Next, find room in your bag for your electronic gadgets, chargers, any daily medications and perhaps a proper neck pillow as well. Last, but definitely not least, don't forget to take your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and hairspray in your checked luggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Pointed or sharp objects, like a pocket knife, and dangerous goods which are explosive or flammable, such as flares, chemicals agents and gasoline, are also banned.

What to wear on a flight:

  • Your goal here is to be as comfortable as you can. Choose easy-to-remove footwear, dress in loose, natural-fibre clothing and don't forget to bring a sweater in case you get chilly in the cabin.
  • Most travellers are aware of deep vein thrombosis (DVT), a blood clotting condition caused by long periods of sitting. To lower your risk on board, stay hydrated, consider wearing compression tights or socks and keep your feet and legs moving.

How to get through airport security fast when flying to Alconbury?
It's easy — be prepared. We've put together some top tips for a fuss-free trip through airport security. Look out Alconbury, here you come:

  • Keep your boarding pass and passport close by. They'll be the first things you'll be asked to present to airport security.
  • Time to strip down. Well kind of. Your belt, jacket, keys and other contents of your pockets, like coins, will be required to go through the X-ray machine. Make the whole process easier by removing them as your turn draws near.
  • All your electronic devices, including your laptop and phone, must also be separately scanned.
  • Any gels or liquids, such as lip balm or cologne, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
  • Slip-on shoes are a sensible footwear choice as you're less likely to be asked to remove them when going through security. Safety boots and heavier-style shoes are often subjected to extra screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked luggage. They won't be allowed on board and will be confiscated.

Flights to Alconbury information
Destination airport
Heathrow
Destination airport IATA code
LHR
Destination city name
London
Return price
€78

Trending flights to Alconbury

Prices were available within the past 7 days and start at €36 for one-way flights and €78 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, 10 Mar - Sat, 14 Mar
DUB
Dublin
LHR
London
€78 Return, found 1 hour ago
€78
Return
found 1 hour ago
Select British Airways flight, departing Tue, 10 Mar from Dublin to London, returning Sat, 14 Mar, priced at €78 found 1 hour ago

Explore a world of travel with Expedia

*Available to Expedia members.