Find Cheap Flights from Islamabad to London (ISB - LON)

Flights overview

Useful information for finding cheap flights from Islamabad to London and booking your next trip

Cheapest round-trip flights	$801	Gulf Air 1 stop 20 hr Sat, Aug 1 — Sun, Aug 16	The cheapest round-trip flight from Islamabad to London is currently $801
Cheapest one-way flight	$389	Gulf Air 1 stop 20 hr Thu, Jul 30	The cheapest one-way flight from Islamabad to London is currently $389
Cheapest nonstop flights	$899	British Airways Nonstop 9 hr Thu, Jul 30 — Wed, Aug 12	The cheapest nonstop round-trip flight from Islamabad to London is currently $899
Last-minute weekend getaway	$953	Qatar Airways 1 stop 26 hr Fri, May 8 — Mon, May 11	The cheapest last-minute weekend getaway from Islamabad to London is currently $953
Cheapest business class flights	$3,331	Gulf Air 1 stop 20 hr Thu, May 7 — Wed, May 20	The cheapest business class round-trip flight from Islamabad to London is currently $3,331

Fastest flight	8 hr 15 min	The fastest nonstop flight from Islamabad to London takes 8 hr 15 min
Nonstop flights	Some days	There are direct flights on this route 6 days a week: Tue, Wed, Thu, Fri, Sat, Sun.

When is the cheapest time to fly?

The cheapest month to fly from Islamabad to London is typically February. The most expensive month to fly is typically December.

February Cheapest	Typical prices: $720–1,050
December Most expensive	Typical prices: $820–1,200

Popular airlines from Islamabad to London

Pakistan International Airlines

Nonstop

from $1,103

Typical price: $1,150–2,000

3 weekly nonstop flights

ISB - LHR Every Wed, Fri, Sun

2 weekly connecting flights

ISB - LHR Every Sun
British Airways

Nonstop

from $976

Typical price: $1,100–3,000

3 weekly nonstop flights

ISB - LGW Every Tue, Thu, Sat
Turkish Airlines

from $818

Typical price: $870–1,850

130 weekly connecting flights

ISB - LGW, LHR, STN Every day
Emirates

from $898

Typical price: $870–1,400

75 weekly connecting flights

ISB - LGW, LHR, STN Every day
Etihad

from $882

Typical price: $830–1,450

39 weekly connecting flights

ISB - LHR Every day
Qatar Airways

from $895

Typical price: $870–1,250

35 weekly connecting flights

ISB - LHR Every day

Popular airports near Islamabad

Islamabad International Airport (ISB)

Islamabad Pakistan 40 min 16 mi
Allama Iqbal International Airport (LHE)

Lahore Pakistan 4 hr 27 min 170 mi
Bacha Khan International Airport Peshawar (PEW)

Peshawar Pakistan 2 hr 32 min 89 mi
Sialkot International Airport (SKT)

Sialkot Pakistan 3 hr 56 min 111 mi

Popular airports near London

Heathrow Airport (LHR)

London United Kingdom 46 min 14 mi
London Stansted Airport (STN)

London United Kingdom 1 hr 4 min 30 mi
London Gatwick Airport (LGW)

London United Kingdom 1 hr 24 min 25 mi
London Luton Airport (LTN)

London United Kingdom 1 hr 7 min 27 mi

Frequently asked questions about flying from Islamabad to London

The cheapest flights from Islamabad to London are usually in February. Typical ticket prices in February range from $720 to $1,050.

The cheapest round-trip flight from Islamabad to London recently found on Google Flights was with Gulf Air from $801. The cheapest one-way flight was with Gulf Air from $389.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Pakistan International Airlines flight from Islamabad to London is $1,103, flying from Jul 31 to Aug 14.
The cheapest British Airways flight from Islamabad to London is $976, flying from May 28 to Jun 10.
The cheapest Turkish Airlines flight from Islamabad to London is $818, flying from Jul 23 to Aug 5.
The cheapest Emirates flight from Islamabad to London is $898, flying from May 21 to Jun 3.
The cheapest Etihad flight from Islamabad to London is $882, flying from May 23 to Jun 5.
The cheapest Qatar Airways flight from Islamabad to London is $895, flying from May 25 to Jun 8.

The cheapest round-trip flight from Islamabad to London starts at $801 from Sat, Aug 1 to Sun, Aug 16. The cheapest one-way flight starts at $389 and departs on Thu, Jul 30.

8 hr 15 min is the shortest flight time from Islamabad to London.

London is a year-round destination, getting busiest Jun–Sep and in the run-up to Christmas and New Year (Dec). Jul–Aug is when many Europeans take holidays, so visitors may face more crowds and limited availability of hotel rooms. Key events include the London Marathon (Apr), Notting Hill Carnival (Aug) and Frieze London art fair (Oct). Sep–May is the city's primary season for theatre, opera, ballet and classical music. Summer’s warmer weather brings many free outdoor music and theatre festivals.

It's easy to use Google Flights to find the cheapest days to fly from Islamabad to London.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Islamabad to London really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Islamabad to London.

In terms of nonstop flights, Pakistan International Airlines is the most popular. Pakistan International Airlines offers 3 nonstop flights and 2 connecting flights per week. Pakistan International Airlines flies from Islamabad International Airport (ISB) to Heathrow Airport (LHR) .

In terms of flights, Turkish Airlines is the most popular. Turkish Airlines offers 130 connecting flights per week. Turkish Airlines flies from Islamabad International Airport (ISB) to London Gatwick Airport (LGW) , Heathrow Airport (LHR) , London Stansted Airport (STN) .

Other popular airlines flying from Islamabad to London are:

British Airways offers 3 nonstop flights per week. British Airways flies from Islamabad International Airport (ISB) to London Gatwick Airport (LGW) .
Emirates offers 75 connecting flights per week. Emirates flies from Islamabad International Airport (ISB) to London Gatwick Airport (LGW) , Heathrow Airport (LHR) , London Stansted Airport (STN) .
Etihad offers 39 connecting flights per week. Etihad flies from Islamabad International Airport (ISB) to Heathrow Airport (LHR) .
Qatar Airways offers 35 connecting flights per week. Qatar Airways flies from Islamabad International Airport (ISB) to Heathrow Airport (LHR) .

The number of connecting flights refers to distinct flights with at least one stop between Islamabad and London.

The cheapest round-trip flight from Islamabad to London recently found on Google Flights was with Gulf Air from $801. The cheapest one-way flight was with Gulf Air from $389.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Pakistan International Airlines flight from Islamabad to London is $1,103, flying from Jul 31 to Aug 14.
The cheapest British Airways flight from Islamabad to London is $976, flying from May 28 to Jun 10.
The cheapest Turkish Airlines flight from Islamabad to London is $818, flying from Jul 23 to Aug 5.
The cheapest Emirates flight from Islamabad to London is $898, flying from May 21 to Jun 3.
The cheapest Etihad flight from Islamabad to London is $882, flying from May 23 to Jun 5.
The cheapest Qatar Airways flight from Islamabad to London is $895, flying from May 25 to Jun 8.

British Airways and Pakistan International Airlines fly direct from Islamabad to London.

There are 3 Pakistan International Airlines direct flights from Islamabad to London per week. Flights are available on Wednesday, Friday and Sunday.
There are 3 British Airways direct flights from Islamabad to London per week. Flights are available on Tuesday, Thursday and Saturday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Islamabad and London at price $953 is offered by Qatar Airways from Fri, May 8 to Mon, May 11.

British Airways and Pakistan International Airlines fly direct from Islamabad to London.

There are 3 Pakistan International Airlines direct flights from Islamabad to London per week. Flights are available on Wednesday, Friday and Sunday.
There are 3 British Airways direct flights from Islamabad to London per week. Flights are available on Tuesday, Thursday and Saturday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

Direct flights from Islamabad to London are only available on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.

The cheapest direct (nonstop) round-trip flights between Islamabad and London start at $899 from Thu, Jul 30 to Wed, Aug 12 with British Airways.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Islamabad to London, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Islamabad and London start at $3,331 from Thu, May 7 to Wed, May 20 with Gulf Air.

The cheapest economy class round-trip flights between Islamabad and London start at $801 from Sat, Aug 1 to Sun, Aug 16.

To book business class trips from Islamabad to London, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Islamabad and London starts at $953 from Fri, May 8 to Mon, May 11 with Qatar Airways.

The cheapest last-minute deal between Islamabad and London at price $953 is offered by Qatar Airways from Fri, May 8 to Mon, May 11.

To find last-minute flight deals from Islamabad to London, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.