An aerial view of a densely packed industrial area with numerous warehouses, factories, and large buildings.

Cheap Flights to Slough from CA $382

View CA $382 flight on Sun, Nov 1, 2026Opens in a new window

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How much is the cheapest flight to Slough?

Prices were available within the past 7 days and start at CA $382 for one-way flights and CA $712 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Transat
Austrian Airlines
Air Canada
Icelandair
Lufthansa

Alternative airports near Slough

Prices were available within the past 7 days. Prices and availability are subject to change.

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

From CA $1,083 - CA $1,567 per traveller.

Frequently asked questions

What is the name of Slough's airport?
Many travellers prefer to fly into Heathrow Airport (LHR) when visiting the happening city of Slough.
How far is Heathrow Airport from central Slough?
Heathrow Airport (LHR) is 11 kilometres from central Slough, so expect a reasonable commute into the heart of the city.
What airport is best to fly into Slough?
Slough is a major transportation hub. Each week, countless planes pass through London Heathrow (11 kilometres from downtown) and London Gatwick (48 kilometres from downtown). LCY (48 kilometres from downtown) also sees a decent amount of air traffic.
How many airlines fly to Slough?
There are 113 airlines that jet into Slough from 255 worldwide airports.
Which airlines fly to Slough?
British Airways and KLM frequently fly to Slough. Hopping on a British Airways flight from Amsterdam is one of the most preferred options to travel there.
How many nonstop flights are there to Slough?
Organizing an exciting Slough escape is a walk in the park when there are 6,719 nonstop flights each week to pick from.
Where are the most popular flights to Slough departing from?
Flights to Slough from Amsterdam, Dublin and Milan airports are the most sought after.
How long is the flight to Slough Airport?
If you're heading to Slough from Amsterdam, you're looking at a flight duration of 1 hour and 12 minutes. Those jetting off from Dublin can expect to be travelling for 1 hour and 27 minutes. From Milan it's about 2 hours and 2 minutes away.
How to book the cheapest flight to Slough?
We've all come across those jet-setters who somehow manage to pick up extremely cheap plane tickets whenever they fly. Would you like to know how to do it for your Slough vacation? Don't leave it until the last minute to secure your flight. Don't stop there, though. Do some research and see if there are a few airports at your destination. Prices often differ depending on the airport you jet into. Make sure you compare prices across air carriers as well. Lastly, be prepared to secure your seat quickly if you find a great price. It might not be available for long. With a bit of knowledge and some good fortune, the perfect airfare can be yours.
Do you have any tips for my flight to Slough?
If you're not prepared, airports and flying can be challenging. But there's no need to hit the panic button just yet. Follow these tips and tricks and enjoy a stress-free start to your vacation in Slough. What to pack in your hand luggage:
  • A plane trip can be easy if you've got all the right gear. Firstly, you'll want a few basic toiletries, such as deodorant and a toothbrush, a spare set of clothes and a magazine or two. Secondly, make room in your bag for your mobile phone, a charger, medications and maybe a proper neck pillow too. 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:
  • Leave all your full-sized bottles of shampoo and conditioner in your checked baggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp objects, like your precious pocket knife, and dangerous products which are flammable or explosive, such as spray paint, flares and matches, are also prohibited.
What to wear on a flight:
  • Comfort should be your main concern when deciding what to wear during your flight. Loose, breathable clothing is a sensible option, as are flat, closed-toe shoes.
  • Deep vein thrombosis (DVT), a blood clot condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some gentle exercises in your seat to promote better circulation.
How to get through airport security fast when flying to Slough?
A little pre-planning before your flight can make your getaway to Slough easy and painless. Check out our handy hints for a speedy journey through security:
  • Your travel documents and ID will need to be inspected by airport security. Keep them handy so you don't hold up the line.
  • The X-ray machine comes next. Remove anything on you that is likely to beep. This includes things like headphones or earphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening.
  • Your electronic gadgets like laptops and phones will also have to go on a tray to be scanned. Don't worry, you'll be back online before you know it.
  • Any gels or liquids, such as shampoo or hand cream, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-close bag.
  • There's a good chance you'll be required to take your shoes off to be X-rayed, so wearing slip-on sneakers is always a wise idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked baggage. They won't be allowed on board and will be confiscated.

Book with confidence

Find Your Flights to Slough LON

Cheap flights to Slough (LON)

Get started finding a cheap flight to Slough on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Slough.

Roundtrip prices range from CA $712 - CA $883, and one-ways Slough start as low as CA $382.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Slough (LON)

You have several options for which airline you choose to travel with to Slough. There are 10 airlines flying into LON: WestJet, Air Transat, Porter Airlines, TAP Portugal, Air Canada, Austrian Airlines, Icelandair, Lufthansa. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Slough (LON) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to LON in October and in November for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Slough LON

Travel information

Destination airport
Gatwick
Destination airport IATA code
LGW
Destination city name
London
Roundtrip price
CA $711

Trending flights to Slough

Prices were available within the past 7 days and start at CA $382 for one-way flights and CA $712 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Transat

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