Cheap Flights from Islamabad to London

Compare Islamabad to London flight deals

Find the cheapest month or even day of the year to fly to London

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Flight deals from Islamabad Airport to London

Looking for a cheap last-minute deal or the best return flight from Islamabad Airport to London? If you want to travel next month, return fares start from Rs121,892. Find the lowest prices on one-way and return tickets right here.

London.Rs56,316 per passenger.Departing Thu, 4 Dec.One-way flight with Azerbaijan Airlines.Outbound indirect flight with Azerbaijan Airlines, departs from Islamabad on Thu, 4 Dec, arriving in London Heathrow.Price includes taxes and charges.From Rs56,316, select.

London.Rs57,055 per passenger.Departing Sun, 1 Feb.One-way flight with Azerbaijan Airlines.Outbound indirect flight with Azerbaijan Airlines, departs from Islamabad on Sun, 1 Feb, arriving in London Gatwick.Price includes taxes and charges.From Rs57,055, select.

London.Rs57,055 per passenger.Departing Sun, 1 Mar.One-way flight with Azerbaijan Airlines.Outbound indirect flight with Azerbaijan Airlines, departs from Islamabad on Sun, 1 Mar, arriving in London Gatwick.Price includes taxes and charges.From Rs57,055, select.

London.Rs57,055 per passenger.Departing Thu, 15 Jan.One-way flight with Azerbaijan Airlines.Outbound indirect flight with Azerbaijan Airlines, departs from Islamabad on Thu, 15 Jan, arriving in London Heathrow.Price includes taxes and charges.From Rs57,055, select.

London.Rs75,710 per passenger.Departing Thu, 27 Nov.One-way flight with Fly Jinnah.Outbound indirect flight with Fly Jinnah, departs from Islamabad on Thu, 27 Nov, arriving in London Luton.Price includes taxes and charges.From Rs75,710, select.

London.Rs93,174 per passenger.Departing Tue, 19 May.One-way flight with PIA.Outbound indirect flight with PIA, departs from Islamabad on Tue, 19 May, arriving in London Stansted.Price includes taxes and charges.From Rs93,174, select.

London.Rs93,701 per passenger.Departing Thu, 18 Jun.One-way flight with Fly Jinnah.Outbound indirect flight with Fly Jinnah, departs from Islamabad on Thu, 18 Jun, arriving in London Stansted.Price includes taxes and charges.From Rs93,701, select.

London.Rs93,834 per passenger.Departing Sat, 1 Aug.One-way flight with Fly Jinnah.Outbound indirect flight with Fly Jinnah, departs from Islamabad on Sat, 1 Aug, arriving in London Stansted.Price includes taxes and charges.From Rs93,834, select.

Find the cheapest month to fly from Islamabad to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Islamabad to London flights are currently cheapest in December.

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Direct flights from Islamabad to London

Alternative Islamabad to London routes

Looking for the cheapest, fastest or easiest route from Islamabad to London? You could fly into the following airports instead.

Islamabad to London: Flight information

The things to know before you go.

Cheapest flight found	Rs56,316
Cheapest month to fly	December
Average flight time	8 hrs, 58 mins
Most popular airline	British Airways
Average flights per week	4

Finding cheap flights from Islamabad to London: Frequently asked questions

How many airports are there in London?

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.

How much are return flights from Islamabad to London?

The best price we found for a return flight from Islamabad to London is Rs116,047. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Islamabad to London?

8 hours and 58 minutes is the average flight time from Islamabad to London.

Which airlines fly direct from Islamabad to London?

British Airways flies direct from Islamabad to London.

How many flights are there a week from Islamabad to London?

As of November 2025, there are 4 flights per week flying from Islamabad to London.

When is the cheapest time to fly from Islamabad to London?

The cheapest month to fly from Islamabad to London is usually December.

Which is the cheapest airport to fly into in London?

If you're flying from Islamabad Airport, the cheapest airport near London is London Gatwick – which is 40.3 km away from the centre of London. We've found flights into this airport from Rs116,047.

Which upcoming date is cheapest to fly from Islamabad Airport to London on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Islamabad Airport to London on Monday, 15 December 2025.

Can I get a direct flight from Islamabad Airport to London?

Yes – the average flight time is 8 hours and 58 minutes.

How can I get the best flight deal from Islamabad Airport to London?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to London?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in London?

In November, the average temperature is usually around 7°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.

Which is the cheapest airline to fly from Islamabad Airport to London with?

Currently, Azerbaijan Airlines and British Airways offer the cheapest flight tickets to London.

Travelling from Islamabad International Airport (ISB) to London: what you need to know

Islamabad International Airport is located in Islamabad. Based in the UTC+0 timezone, London is five hours behind Islamabad.
Islamabad International Airport (ISB) to London Gatwick Airport (LGW) is the most traveled route, with three weekly flights to pick from. If you have things to do before leaving, the last flight from ISB to LGW is with British Airways at 07:55. Go for the first departure with British Airways at 00:20 if you want to fly out earlier.
Leave plenty of time to get on your ISB to London flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.
Delays at security and check-in are likely if you're jetting off during high season, so give yourself a bit more breathing room. A good rule for peak periods? Get there up to four hours ahead for international flights and at least two hours for domestic departures.
You can book a direct Islamabad International Airport to London ticket. Begin your trip at ISB and land at London Gatwick Airport (LGW).
Get on board with British Airways. This popular airline operates direct flights from Islamabad International Airport to London.
Think about adding a stopover to potentially land a cheaper flight ticket from ISB to London. All you need to do is deselect 'Direct flights only' during your search. Break up your trip (and maybe save some cash) by stopping at one of these airports:
- Istanbul Ataturk Airport (IST)
- Dubai Airport (DXB)
- Hamad International Airport (DOH)
Located around 24 kilometres from the centre of Islamabad, ISB can be reached in about 35 minutes by car (depending on traffic). The journey on public transport takes roughly 1 hour 25 minutes.
Looking for a hotel close to ISB? If you're boarding an early flight from Islamabad International Airport to London, these stays will get you from your pillow to the plane in no time:
71.38% of flights taking off from Islamabad International Airport land at their destination on time.

How to find the cheapest flights from Islamabad International Airport (ISB) to London

The best price we've found for a one-way Islamabad International Airport to London flight is Rs56,316. The cheapest price for a return flight is Rs116,047. Bear in mind fares can change due to demand at the time of booking.
Book six months before your departure date. Pricing trends show that this is the ideal window for finding cheap flights from ISB to London.
October is the best month for picking up an amazing deal on Islamabad International Airport to London tickets. If you'd like to travel during a different time of year, the 'Whole month' tool will give you the lowest prices for every month.
There's no need to keep looking every day to see if fares have dropped when you create a Price Alert. We'll let you know the moment there's an even better deal on cheap flights from ISB to London.
Find an affordable flight from Islamabad International Airport to London with the help of our filters. Select your ideal times, airlines and number of stops, then sort the results by 'Cheapest' to see the best deals.

Airports in London

London Heathrow Airport (LHR)

London Heathrow Airport (LHR) to the centre of London takes about 55 minutes by car. The centre is roughly 31 kilometres away.
It'll take around 1 hour if you're travelling by public transport.
Look into staying at a hotel near LHR if you're coming in on a late flight from Islamabad International Airport to London. Pick one of these accommodation options and make your arrival easier:
Begin your adventure by picking up a London Heathrow Airport rental car. Grab your wheels from Surprice, U-Save or Green Motion and experience the lesser-explored corners of London and beyond.
Booking your vehicle from London Heathrow Airport around one week before your flight from ISB to London can help you secure the lowest rate.

London Gatwick Airport (LGW)

London Gatwick Airport (LGW) is about 80 kilometres from central London. After your flight from Islamabad International Airport to London, it'll take you around 1 hour 20 minutes to reach the heart of the city in a ride-share or cab.
If you choose to travel on public transport, the ride to the centre will take you 30 minutes or so.
Place the 'Do not disturb' sign on your door and unwind at a hotel close to LGW. Here are a few options where you can check in after your ISB to London flight:
The fastest way to get to where you're going is with a London Gatwick Airport rental car. Grab your wheels from Green Motion, U-Save or Drivalia and make a speedy getaway.
Get the pick of the lot. Reserving your ride from LGW three weeks ahead of time often means more savings and a wider range of vehicles.

Stansted Airport (STN)

Stansted Airport (STN) is around 64 kilometres from the centre of London. It'll take you about 1 hour to get to the city centre in a cab or ride-share once you've stepped off your flight from Islamabad International Airport to London.
Public transport will get you there in around 1 hour 25 minutes.
Enjoy a restful, unhurried start to your break by choosing a hotel near STN after your ISB to London flight. Take a load off after a long travel day or just take a moment to get your bearings in a new destination at:
Start your trip without stressing over how to arrive at your destination with a Stansted Airport rental car. You can book your wheels with reliable suppliers here like Green Motion, Drivalia and Europcar.
Around four weeks ahead of your flight from Islamabad International Airport to London is the ideal time to book your ride from STN. You're more likely to lock in a better rate or even snap up an early bird discount.

Best time to go to London

Visit London during high season if you like a bustling atmosphere, but remember that prices are usually higher. Alternatively, book flights from Islamabad International Airport to London during the off-season when prices are cheaper and crowds are smaller.
Before locking in your Islamabad International Airport to London flight ticket, think about the kind of weather forecast you're hoping for. July is the warmest month in London, with temperatures ranging from 11ºC to 26ºC.
For cooler conditions, look for a cheap ticket from ISB to London in January when temperatures average between 0ºC and 9ºC.

More about London

Start your London trip right by choosing the perfect place to stay. After booking your flight from Islamabad International Airport to London, browse our range of hotels including:
The British Museum and Big Ben are just the start of the top-rated attractions to put on your London travel itinerary. Keep the sightseeing going at Buckingham Palace.

Explore more of United Kingdom

You've seen London, now it's time to explore more of United Kingdom. Travel around 161 kilometres north-west to Birmingham to tick off its top attractions. From Cadbury World to The Library of Birmingham and National Sea Life Centre, you'll have a packed itinerary ahead.
Bristol is another well-known destination in United Kingdom and is around 177 kilometres west of London. No trip is complete without visiting Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.