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Cheap flights from Islamabad to London from £273

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islamabad to London departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Islamabad to London

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Islamabad to London.
09:35 - 18:35ISB-STN
37h 00m3 stops
14:30 - 14:30STN-ISB
44h 00m3 stops
Thu, 15 May - Thu, 22 May
20:50 - 20:35ISB-STN
27h 45m3 stops
17:15 - 03:15STN-ISB
30h 00m2 stops
Wed, 30 Apr - Fri, 2 May
04:20 - 12:45ISB-LHR
12h 25m1 stop
21:45 - 18:25LHR-ISB
16h 40m1 stop
£558Etihad Airways
Find Deal
Sat, 7 Jun - Sat, 21 Jun
04:20 - 12:45ISB-LHR
12h 25m1 stop
21:45 - 18:25LHR-ISB
16h 40m1 stop
£560Etihad Airways
Find Deal
Sat, 7 Jun - Sat, 21 Jun
09:25 - 13:25ISB-LGW
32h 00m1 stop
09:00 - 07:40LGW-ISB
18h 40m1 stop
£610Qatar Airways
Find Deal
Wed, 25 Jun - Fri, 5 Sep
03:05 - 12:55ISB-STN
13h 50m1 stop
14:55 - 07:30STN-ISB
12h 35m1 stop
£625Emirates
Find Deal
Sat, 24 May - Fri, 13 Jun
03:05 - 12:55ISB-STN
13h 50m1 stop
14:55 - 07:30STN-ISB
12h 35m1 stop
£626Emirates
Find Deal
Sat, 21 Jun - Tue, 9 Sep
00:20 - 05:15ISB-LGW
8h 55mdirect
09:30 - 22:20LGW-ISB
7h 50mdirect
£627British Airways
Find Deal
Wed, 10 Sep - Sun, 26 Oct
03:30 - 13:25ISB-LGW
13h 55m1 stop
09:00 - 07:40LGW-ISB
18h 40m1 stop
£632Qatar Airways
Find Deal
Fri, 6 Jun - Sat, 21 Jun
03:30 - 13:25ISB-LGW
13h 55m1 stop
09:00 - 07:40LGW-ISB
18h 40m1 stop
£650British Airways
Find Deal
Fri, 6 Jun - Sun, 22 Jun

Etihad Airways flights from Islamabad to London

Our best Etihad Airways deals on Islamabad to London flight tickets
Etihad Airways
7 Jun
ISB04:20Islamabad Intl
12h 25m
1 stop
LHR12:45London Heathrow
21 Jun
LHR21:45London Heathrow
16h 40m
1 stop
ISB18:25Islamabad Intl
Etihad Airways
7 Jun
ISB04:20Islamabad Intl
12h 25m
1 stop
LHR12:45London Heathrow
21 Jun
LHR21:45London Heathrow
16h 40m
1 stop
ISB18:25Islamabad Intl
Etihad Airways
15 Jun
ISB04:20Islamabad Intl
12h 25m
1 stop
LHR12:45London Heathrow
31 Oct
LHR20:55London Heathrow
16h 25m
1 stop
ISB18:20Islamabad Intl

Kuwait Airways flights from Islamabad to London

Our best Kuwait Airways deals on Islamabad to London flight tickets
Kuwait Airways
20 Jun
ISB05:35Islamabad Intl
13h 10m
1 stop
LHR14:45London Heathrow
22 Jun
LHR11:45London Heathrow
12h 50m
1 stop
ISB04:35Islamabad Intl
Kuwait Airways
12 May
ISB05:35Islamabad Intl
14h 20m
1 stop
LHR15:55London Heathrow
15 Jun
LHR11:45London Heathrow
12h 50m
1 stop
ISB04:35Islamabad Intl
Kuwait Airways
11 Apr
ISB04:55Islamabad Intl
13h 50m
1 stop
LHR14:45London Heathrow
4 May
LHR11:45London Heathrow
12h 50m
1 stop
ISB04:35Islamabad Intl

See travel insights to London from

How to get the cheapest flight ticket from Islamabad to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Islamabad and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Islamabad is in October. Flight prices, which tend to average around £594, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Islamabad averaging around £618.

What is the cheapest day to depart on your flight to London?

Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £842. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Islamabad to London for around £995.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £0. Flights in the morning are often more expensive, with an average ticket price of £981.

What is the cheapest Islamabad Intl to London flight route?

Fly from Islamabad Intl to London Gatwick for the best Islamabad Intl - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Islamabad when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to London for around £713 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Islamabad for as low as £536 on momondo.

What cabin class options are available on Islamabad Intl to London flights?

There are 4 cabin classes available to choose from on Islamabad Intl to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Islamabad to London flight prices changed over time?

As of April 2025, prices for Islamabad to London flights are approximately 22% more expensive when compared to flights at the same time last year.

When to book flights from Islamabad to London

Are you open to changing your travel dates? Check out the ideal times to fly from Islamabad to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Islamabad to London (ISB to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islamabad to London

Best price found

£273

Fastest flight time

8h 55m

Direct flights

Tue, Thu and Sat

Airports in London

3 airports
The best one-way flight to London from Islamabad in the past 72 hours is £273. The best return flight deal from Islamabad to London found on momondo in the last 72 hours is £487.
The fastest flight from Islamabad to London takes 8h 55m
Direct flights go from Islamabad to London on Tuesday, Thursday and Saturday. Airline offering direct flights is British Airways..
There are 3 airports near London: London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW)

  • How far is Islamabad Intl to London by plane?

    A flight from Islamabad Intl to London will travel around 3746.5 mi. Flights usually cover this in 8h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Islamabad Intl Airport to London?

    Prices for flights from Islamabad Intl Airport to London were last updated today.

  • How many operators does momondo search for flights from Islamabad Intl Airport to London?

  • How old do you have to be to fly from Islamabad Intl Airport to London?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islamabad Intl Airport to London.

  • What documentation or ID do you need to fly to London?

    The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Islamabad to London?

  • What is the most popular airline from Islamabad to London?


Best airlines flying from Islamabad to London

Compare and see reviews for airlines that fly from Islamabad to London with momondo
Airline
Rating
Free Cancellation
Price
EmiratesPriceFrom £466Free CancellationRating
8.0
3,192 reviews
Search Emirates flights
British AirwaysPriceFrom £471Free CancellationRating
6.6
6,713 reviews
Search British Airways flights
SAUDIAPriceFrom £476Free CancellationRating
7.4
607 reviews
Search SAUDIA flights
Turkish AirlinesPriceFrom £496Free CancellationRating
7.3
3,748 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom £521Free CancellationRating
7.4
1,181 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom £557Free CancellationRating
7.4
3,541 reviews
Search Qatar Airways flights
Kuwait AirwaysPriceFrom £619Free CancellationRating
7.1
299 reviews
Search Kuwait Airways flights
Gulf AirPriceFrom £696Free CancellationRating
7.1
200 reviews
Search Gulf Air flights
Pakistan International AirlinesPriceFrom £698Free CancellationRating
6.4
44 reviews
Search Pakistan International Airlines flights
  • British Airways Flights From Islamabad to London

    British Airways operates around 3 flights from Islamabad to London every week. The average price of these flights found in the last 72 hours has been £1,088, but momondo users have found British Airways deals from Islamabad to London from as low as £609 round-trip. British Airways has been scored 6.6/10 in 6,713 reviews.


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Southend-on-Sea
Gatwick
Ipswich
Maidstone
Canterbury
Margate
Dartford
Hounslow
Ilford
Colchester
Guildford
Winchester
Worthing
Croydon
Chichester
Crawley

Why use momondo?

Why should I use momondo to find a flight deal from Islamabad to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Islamabad to London. momondo saves you time and could save you money on your trip.

Can I find flights from Islamabad to London with flexible booking policies on momondo?

All flight searches from Islamabad to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Islamabad to London?

momondo helps you find the best flight between Islamabad and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Islamabad to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Islamabad. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London