Cheap Flights to Slough

View ฿12,160 flight on Fri, 12 Jun 2026Opens in a new window

Popular airlines to Slough

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Slough

Prices were available within the past 7 days and start at ฿12,160 for one-way flights and ฿25,880 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Air China
Wed, 13 May - Thu, 21 May
BKK
Bangkok
LGW
London
฿25,880 Return, just found
฿25,880
Return
just found
Select Air China flight, departing Wed, 13 May from Bangkok to London, returning Thu, 21 May, priced at ฿25,880 just found
Kuwait Airways
Fri, 11 Sept - Fri, 25 Sept
BKK
Bangkok
LHR
London
฿26,505 Return, found 5 hours ago
฿26,505
Return
found 5 hours ago
Select Kuwait Airways flight, departing Fri, 11 Sept from Bangkok to London, returning Fri, 25 Sept, priced at ฿26,505 found 5 hours ago
Etihad Airways
Wed, 3 Jun - Wed, 10 Jun
BKK
Bangkok
LHR
London
฿26,680 Return, just found
฿26,680
Return
just found
Select Etihad Airways flight, departing Wed, 3 Jun from Bangkok to London, returning Wed, 10 Jun, priced at ฿26,680 just found
Qatar Airways
Wed, 27 May - Mon, 1 Jun
BKK
Bangkok
LGW
London
฿27,120 Return, found 6 hours ago
฿27,120
Return
found 6 hours ago
Select Qatar Airways flight, departing Wed, 27 May from Bangkok to London, returning Mon, 1 Jun, priced at ฿27,120 found 6 hours ago
Gulf Air
Thu, 18 Jun - Wed, 24 Jun
BKK
Bangkok
LGW
London
฿27,260 Return, found 1 hour ago
฿27,260
Return
found 1 hour ago
Select Gulf Air flight, departing Thu, 18 Jun from Bangkok to London, returning Wed, 24 Jun, priced at ฿27,260 found 1 hour ago

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?
Organising 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 holiday? 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 holiday 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.

Travel information

Destination airport
Heathrow
Destination airport IATA code
LHR
Destination city name
London
Return price
฿20,420

Trending flights to Slough

Prices were available within the past 7 days and start at ฿12,160 for one-way flights and ฿25,880 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Air China
Wed, 13 May - Thu, 21 May
BKK
Bangkok
LGW
London
฿25,880 Return, just found
฿25,880
Return
just found
Select Air China flight, departing Wed, 13 May from Bangkok to London, returning Thu, 21 May, priced at ฿25,880 just found
*Available to Expedia members.