Cheap Flights to Sidcup: Sidcup Flight Deals

View €21 flight on Thu, 18 Dec 2025Opens in a new window

Popular airlines to Sidcup

    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 Sidcup

Prices were available within the past 7 days and start at €21 for one-way flights and €40 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Fri, 3 Oct - Wed, 8 Oct
DUB
Dublin
LGW
London
€40 Return, found 21 hours ago
€40
Return
found 21 hours ago
Select Ryanair flight, departing Fri, 3 Oct from Dublin to London, returning Wed, 8 Oct, priced at €40 found 21 hours ago
easyJet
Fri, 21 Nov - Sun, 23 Nov
LIS
Lisbon
LGW
London
€84 Return, found 3 days ago
€84
Return
found 3 days ago
Select easyJet flight, departing Fri, 21 Nov from Lisbon to London, returning Sun, 23 Nov, priced at €84 found 3 days ago
British Airways
Wed, 4 Mar - Sat, 7 Mar
DUB
Dublin
LHR
London
€87 Return, found 5 days ago
€87
Return
found 5 days ago
Select British Airways flight, departing Wed, 4 Mar from Dublin to London, returning Sat, 7 Mar, priced at €87 found 5 days ago
Aer Lingus
Tue, 14 Oct - Tue, 21 Oct
ORK
Cork
LHR
London
€93 Return, found 4 days ago
€93
Return
found 4 days ago
Select Aer Lingus flight, departing Tue, 14 Oct from Cork to London, returning Tue, 21 Oct, priced at €93 found 4 days ago
Air Europa
Fri, 6 Feb - Mon, 9 Feb
LIS
Lisbon
LGW
London
€114 Return, found 5 days ago
€114
Return
found 5 days ago
Select Air Europa flight, departing Fri, 6 Feb from Lisbon to London, returning Mon, 9 Feb, priced at €114 found 5 days ago

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

January is typically the cheapest month to fly

From €441 - €1,338 per traveller.

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Sidcup. 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 Sidcup. 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 Sidcup, or are just on the lookout for the best flights to Sidcup, 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 Sidcup 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 Sidcup's airport?
The majority of visitors like to fly into Heathrow Airport (LHR) when visiting the lively city of Sidcup.
How far is Heathrow Airport (LHR) from central Sidcup?
Lengthy commutes aren't a big deal if you plan ahead for them. Downtown Sidcup is 40 kilometres from LHR, so it's wise to know how to get to the city before you land.
What airport is best to fly into Sidcup?
Loads of travellers go through Sidcup each day. With numerous airports located around the city, there are a few places you might hit the tarmac. The major ones are Heathrow Airport (LHR) (40 kilometres from downtown), Gatwick Airport (LGW) (32 kilometres from downtown) and London City Airport (LCY) (10 kilometres from downtown).
How many airlines fly to Sidcup?
There are 113 air carriers that jet into Sidcup from 255 worldwide airports.
Which airlines fly to Sidcup?
British Airways and KLM are some of the most sought-after airlines that offer flights to Sidcup. Travellers often choose Amsterdam as a starting point with British Airways operating the most flights on this route.
How many nonstop flights are there to Sidcup?
Flying to someplace new is much more straightforward when there aren't any annoying stopovers to slow you down. If you're travelling to Sidcup, the good news is that there are around 6,719 nonstop flights operating every week.
Where are the most popular flights to Sidcup departing from?
A large number of flights to Sidcup leave from Amsterdam, Dublin and Milan airports.
How long is the flight to Sidcup Airport?
If you're heading to Sidcup from Amsterdam, you'll have a flight time of 1 hour and 12 minutes. Those leaving from Dublin can expect to be in the air for 1 hour and 27 minutes. From Milan it's roughly 2 hours and 2 minutes away.
How to book the cheapest flight to Sidcup?
If you want to save some cash on your trip to Sidcup, then listen up! As any seasoned traveller knows, don't leave booking until the last minute. Fares are often highest just prior to the departure date. Also, look around online and compare your options. If your destination has more than one airport, you may be able to score a fantastic deal by flying into a smaller terminal. Last but not least, be prepared to lock in your seat quickly if you stumble on a real bargain. It might not stick around for long. With a bit of know-how and a little good fortune, the ideal airfare will be yours.
Do you have any tips for my flight to Sidcup?
We've got the lowdown on how to make your flight a stress-free experience. Follow our tips and you'll be zooming through the airport and enjoying Sidcup in no time at all. What to pack in your hand luggage:

  • The secret to having a hassle-free travel experience is to pack in advance. So, let's start with the basics: passport, boarding pass, bank cards and any vital medications. Next, take on board items that'll help pass the time, like some electronic gadgets or a few magazines. It's also smart to pack your chargers, a quality neck pillow and a pair of headphones. Finally, don't forget to squeeze in toiletries like a toothbrush, facial wipes and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and conditioner in your checked luggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp or pointed objects, like your beloved Swiss Army knife, and dangerous goods which are flammable or explosive, such as flares, chemicals agents and poisons, are also restricted.

What to wear on a flight:

  • You'll want to choose comfort over style. Prepare for changes in temperature by layering up, and pick flat, easy-to-remove footwear like slip-ons.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to wander around the cabin or do some gentle exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Sidcup?
The trick is to be well organised before you get to airport security. That way, you'll be stepping onto that plane to Sidcup in no time at all. Follow these tips and get your trip off to a spectacular start:

  • Keep your travel documents and ID someplace easily accessible. They're the first things you'll be asked to show at security.
  • Your jacket, belt, keys and other items in your pocket, like your headphones, will need to go through the X-ray machine. Make the whole process faster by removing them as your turn draws near.
  • Your electronic devices like phones and laptops will also need to go on a tray to be scanned. Don't worry though, you'll be back online soon enough.
  • Travelling with your favourite cologne or perfume? As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you can keep it with you in your carry-on bag.
  • Lightweight sneakers are a good 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 additional screening.
  • Take all prohibited items out of 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 in the cabin.

Flights to Sidcup information
Destination airport
Gatwick
Destination airport IATA code
LGW
Destination city name
London
Return price
€40

Trending flights to Sidcup

Prices were available within the past 7 days and start at €21 for one-way flights and €40 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Fri, 3 Oct - Wed, 8 Oct
DUB
Dublin
LGW
London
€40 Return, found 21 hours ago
€40
Return
found 21 hours ago
Select Ryanair flight, departing Fri, 3 Oct from Dublin to London, returning Wed, 8 Oct, priced at €40 found 21 hours ago
*Available to Expedia members.