$122 Cheap Flights to Slough

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How much is the cheapest flight to Slough?

Prices were available within the past 7 days and start at $122 for one-way flights and $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, Dec 13 - Thu, Dec 19
JFK
John F. Kennedy Intl.
LGW
Gatwick
$319 Roundtrip, just found
$319
Roundtrip
just found
Select British Airways flight, departing Fri, Dec 13 from John F. Kennedy Intl. to Gatwick, returning Thu, Dec 19, priced at $319 just found
British Airways
Fri, Dec 13 - Thu, Dec 19
JFK
John F. Kennedy Intl.
LHR
Heathrow
$355 Roundtrip, just found
$355
Roundtrip
just found
Select British Airways flight, departing Fri, Dec 13 from John F. Kennedy Intl. to Heathrow, returning Thu, Dec 19, priced at $355 just found
Norse Atlantic UK
Sun, Sep 15 - Sun, Sep 22
MCO
Orlando Intl.
LGW
Gatwick
$447 Roundtrip, just found
$447
Roundtrip
just found
Select Norse Atlantic UK flight, departing Sun, Sep 15 from Orlando Intl. to Gatwick, returning Sun, Sep 22, priced at $447 just found
Norse Atlantic UK
Wed, Oct 9 - Sun, Oct 20
LAX
Los Angeles Intl.
LGW
Gatwick
$448 Roundtrip, just found
$448
Roundtrip
just found
Select Norse Atlantic UK flight, departing Wed, Oct 9 from Los Angeles Intl. to Gatwick, returning Sun, Oct 20, priced at $448 just found
Air Canada
Wed, Oct 16 - Tue, Oct 22
MCO
Orlando Intl.
LHR
Heathrow
$475 Roundtrip, found 1 hour ago
$475
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Wed, Oct 16 from Orlando Intl. to Heathrow, returning Tue, Oct 22, priced at $475 found 1 hour ago

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 entering into the search bar your travel dates, origin airport, and whether you want 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 $319 - $475, and one-ways to Slough start as low as $122.

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: Norse Atlantic UK, Icelandair, British Airways, Air Canada. 

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 programs 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 in 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 the 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 December and in January 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.

Frequently asked questions

How do I find cheap flights to Slough that have flexible change policies?
We know that things can change from one minute to the next, so reserving a flexible fare with Expedia makes good sense. Simply tick the “No change fee” box directly under the “Flexible change policies” filter. Your affordable, flexible flight to Slough is just a few clicks away.
What is the name of the airport in Slough?
If you’re on your way to Slough, you have a few options. Most people use Heathrow Airport (LHR), followed by London City Airport (LCY).
How far is Heathrow Airport from central Slough?
It’s 11 mi from LHR to downtown Slough. Make things easier by researching the quickest way of traveling from the terminal to the city center before you touchdown.
How can I book the cheapest flight to Slough?
If you’d like to have more spending money for your trip to Slough, book your fare well in advance. Prices are generally more expensive as the departure date nears. Also look into your airport options. Fares vary depending on which airport you jet into. Make sure you compare prices across airlines and try to keep your dates flexible. Lastly, be ready to book fast. If you spot an incredible deal, snap it up before it’s gone! Currently, one of the cheapest one-way tickets to Slough costs $122. This is for a flight that takes off from New York in July.
Which day of the week is the best day to buy a plane ticket to Slough?
Sunday is the cheapest day of the week to purchase plane tickets. But that’s not the only way to score a fantastic deal. Browsing tickets and being ready to buy a few weeks before your date of departure will also pay off. Research shows that the optimal booking window for affordable plane tickets ranges from 21 days to about 45 days out from departure. Decided on your travel dates to Slough well ahead of time? Monitor when carriers first release their tickets as these are often the best prices available. Savings are subject to change and may vary depending on selections made.
What airport is best to fly into Slough?
A huge number of travelers go through Slough daily. With numerous airport terminals servicing the city, there are a few places you might hit the tarmac. The main ones are London Heathrow (11 mi from downtown), LGW (50 mi from downtown) and London City Airport (LCY) (45 mi from downtown).
Which airlines fly to Slough?
Choose from 101 airlines that connect Slough with 258 airports across the globe, including British Airways. Amsterdam is the most popular departure point for British Airways flights to Slough. EasyJet can also fly you to this destination.
How many nonstop flights are there to Slough?
With around 6,906 direct flights operating each week, you’ll be hitting the tarmac in Slough before you can ask, “Are we there yet?”
Where are the most popular flights to Slough departing from?
Travelers frequently depart from Amsterdam, Dublin and Milan airports when going to Slough.
Do you have any tips for my flight to Slough?

  • Wherever you’re going, flying can be a relaxing experience if you’re properly prepared. First, pack your travel documents, passport and medications. Next, toss in a little extra in-flight entertainment to help the time fly by. A juicy book and a tablet filled with your favorite movies are a couple of good options. If you want to nap, a neck pillow and headphones are also worth squeezing in.
  • There’s a lengthy list of items you should not pack in your carry-on baggage too. Explosives, flammables and sharps are strictly prohibited in the cabin — they can include razor blades, box cutters, flares and aerosol cans. Some sporting equipment, such as baseball bats and martial arts weapons like nunchucks, are also not allowed in your hand luggage. Check your airline’s website for details about what you can and can’t bring on board.

What to wear on a flight:

  • The aisles of an aircraft aren’t suitable for a fashion parade. Layer up with comfy, loose-fitting clothing and bring a hoodie as it can get cool in the cabin on long-haul flights. Enclosed, flat shoes are the best type of footwear for longer journeys.
  • The condition called deep vein thrombosis (DVT) is a risk on long-haul flights. It’s the result of blood clotting due to inactivity and poor circulation. Wandering up and down the aisle and doing foot and leg exercises while seated can help prevent this developing. Wearing compression tights or socks also helps reduce your risk.

How can I get a cheap last-minute flight to Slough?
The key to finding a cheap, spur-of-the-moment flight to Slough is to be flexible. You can score a fabulous deal if you’re not tied to particular carriers, travel dates and flight times. Also compare the prices of flying out of and into alternative airports if that’s an option for you.
Where can I learn more about changing or canceling my flight to Slough?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to Slough information
Destination airport
Gatwick
Destination airport IATA code
LGW
Destination city name
London
Roundtrip price
$319

Trending flights to Slough

Prices were available within the past 7 days and start at $122 for one-way flights and $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, Dec 13 - Thu, Dec 19
JFK
John F. Kennedy Intl.
LGW
Gatwick
$319 Roundtrip, just found
$319
Roundtrip
just found
Select British Airways flight, departing Fri, Dec 13 from John F. Kennedy Intl. to Gatwick, returning Thu, Dec 19, priced at $319 just found
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