Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Islamabad to London from £289

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — LON
30 Mar — 6 Apr1
1 adult

Cheapflights Tip: The best prices from Islamabad Intl to London are usually found in October or November, booked 72 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap flight deals from Islamabad to London

Discover tips and strategies to find the most affordable flight options for your journey from Islamabad (ISB) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 March 2025.

Round-trip from

£573

One-way from

£289

Popular in

August

Cheapest in

October

Average price

£725

Good round-trip deal

£713 or less

Good one-way deal

£388 or less
11/5-11/8
  • 11/5-11/8
  • 6 total stops
  • 61h 35m total
  • Islamabad to London
Search Deals
3/4
  • 3/4
  • 3 total stops
  • 37h 10m total
  • Islamabad to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Islamabad Intl to London (LON).
Search Deals
Price to beat on a one-way flight from Islamabad Intl to London (LON).
Search Deals

Find flight deals from Islamabad to London

Cheapest flights from Islamabad to London
Explore the most affordable flight options available from Islamabad to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Sun 11/520:50ISB - STN
3 stops30h 05mMultiple Airlines
Mon 11/806:25STN - ISB
3 stops31h 30mMultiple Airlines
Deal found 24/3£573
Sat 24/504:20ISB - LHR
1 stop12h 25mEtihad Airways
Fri 13/614:45LHR - ISB
1 stop23h 40mEtihad Airways
Deal found 23/3£575
Wed 4/603:30ISB - LHR
1 stop13h 50mMultiple Airlines
Fri 6/622:10LHR - ISB
1 stop23h 10mMultiple Airlines
Deal found 24/3£576
Mon 31/303:30ISB - LGW
1 stop31h 10mQatar Airways
Thu 15/514:55LGW - ISB
1 stop12h 45mQatar Airways
Deal found 24/3£581
Tue 24/609:25ISB - LGW
1 stop10h 50mTurkish Airlines
Thu 6/1106:00LGW - ISB
1 stop18h 05mTurkish Airlines
Deal found 23/3£588
Wed 4/603:30ISB - LGW
1 stop13h 55mMultiple Airlines
Fri 6/621:50LGW - ISB
2 stops23h 30mMultiple Airlines
Deal found 24/3£594
Mon 31/303:30ISB - LHR
1 stop14h 40mQatar Airways
Thu 15/513:45LHR - ISB
1 stop13h 55mQatar Airways
Deal found 24/3£606
Mon 31/300:20ISB - LGW
Nonstop8h 55mBritish Airways
Thu 15/514:55LGW - ISB
1 stop12h 45mBritish Airways
Deal found 24/3£618
Mon 23/603:05ISB - STN
1 stop19h 40mEmirates
Thu 6/1114:05STN - ISB
1 stop12h 10mEmirates
Deal found 23/3£626
Mon 23/603:05ISB - LGW
1 stop13h 30mEmirates
Thu 6/1113:35LGW - ISB
1 stop30h 55mEmirates
Deal found 23/3£631
Wed 25/605:25ISB - LHR
1 stop13h 40mTurkish Airlines
Wed 15/1022:25LHR - ISB
1 stop25h 30mTurkish Airlines
Deal found 23/3£633
Wed 7/509:25ISB - LHR
1 stop16h 35mBritish Airways
Tue 4/1108:40LHR - ISB
2 stops17h 45mBritish Airways
Deal found 24/3£655

Cheapflights Fare Finder

Customise your flight search to find flights from Islamabad to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Islamabad to London that are best for you.

Fly from

Islamabad

Fly to

London

Route

Depart

Return

Price

IslamabadLondon

ISB - STN

ISBSTN

Islamabad Intl

Sun 11/5

20:50-22:55

3 stops30h 05m

London Stansted

Mon 11/8

06:25-17:55

3 stops31h 30m

£573

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Sat 24/5

04:20-12:45

1 stop12h 25m

London Heathrow

Fri 13/6

14:45-18:25

1 stop23h 40m

£575

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Wed 4/6

03:30-13:20

1 stop13h 50m

London Heathrow

Fri 6/6

22:10-01:20

1 stop23h 10m

£576

IslamabadLondon

ISB - LGW

ISBLGW

Islamabad Intl

Mon 31/3

03:30-06:40

1 stop31h 10m

London Gatwick

Thu 15/5

14:55-07:40

1 stop12h 45m

£581

IslamabadLondon

ISB - LGW

ISBLGW

Islamabad Intl

Wed 4/6

03:30-13:25

1 stop13h 55m

London Gatwick

Fri 6/6

21:50-01:20

2 stops23h 30m

£594

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Fri 1/8

05:25-16:15

1 stop14h 50m

London Heathrow

Mon 1/9

22:25-03:55

1 stop49h 30m

£610

IslamabadLondon

ISB - LGW

ISBLGW

Islamabad Intl

Mon 31/3

00:20-05:15

Nonstop8h 55m

London Gatwick

Thu 15/5

14:55-07:40

1 stop12h 45m

£618

IslamabadLondon

ISB - LHR

ISBLHR

Islamabad Intl

Wed 25/6

09:25-22:00

1 stop16h 35m

London Heathrow

Sat 1/11

15:30-07:25

1 stop10h 55m

£623

IslamabadLondon

ISB - STN

ISBSTN

Islamabad Intl

Mon 23/6

03:05-18:45

1 stop19h 40m

London Stansted

Thu 6/11

14:05-07:15

1 stop12h 10m

£626

IslamabadLondon

ISB - LGW

ISBLGW

Islamabad Intl

Mon 23/6

03:05-12:35

1 stop13h 30m

London Gatwick

Thu 6/11

13:35-01:30

1 stop30h 55m

£631

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 41 results
1
2
3
...
5

Best time to book a flight from Islamabad to London

Have a flexible travel schedule? Discover the best time to fly to London from Islamabad with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Islamabad to London

How far ahead should I book a flight from Islamabad to London?

Use this chart to determine the optimal time to book a return flight from Islamabad to London. Price data was last updated on 21 March 2025.

To ensure you get the cheapest price possible for a flight from Islamabad to London, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Islamabad to London?

Currently, January is the cheapest month in which you can book a flight from Islamabad to London (average of £112). Flying from Islamabad to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ISB to LON?

Find hourly flight availability from Islamabad to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

It’s typically best to fly out from Islamabad to London at midday. Doing so could potentially save you 43% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 25 March 2025.
Get a feel of what it's like to fly with Emirates, Qatar Airways and SAUDIA from Islamabad to London by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very Good
3,190 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Emirates
8.0
Very Good
3,190 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Qatar Airways
7.4
Good
3,540 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
SAUDIA
7.4
Good
605 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Etihad Airways
7.4
Good
1,176 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Turkish Airlines
7.3
Good
3,745 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Related info for your journey

Find useful and relevant information for your journey from Islamabad to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Islamabad to London?

    Islamabad Intl (ISB), located 19.7 mi from the city center, is the airport you fly out of when you book flights from Islamabad to London. 9 airlines have flights from Islamabad Intl to London on a regular basis. Booking flights from Islamabad Intl to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

  • What are the cheapest airlines flying from Islamabad to London round-trip?

    Currently priced at £575, Etihad Airways will fly you from Islamabad to London and back. In addition to Etihad Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qatar Airways and Turkish Airlines - these airlines can fly you to your destination from £581 and £610, respectively. These flights start at 18% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Islamabad to London one-way?

    To fly one-way, consider booking your trip with Qatar Airways, which is currently one of the cheapest options available, starting at £290. Etihad Airways flights start at £291 while deals on Gulf Air start at £327 one-way.

  • What are the most popular routes from Islamabad to London?

    When deciding which route to take from Islamabad to London consider Islamabad Intl - London Heathrow, Islamabad Intl - London Stansted or Islamabad Intl - London Gatwick as they are the most popular.

  • What are the cheapest flights from Islamabad to London?

    Looking for the cheapest flight from Islamabad to London? While on average our users pay £1,877, our data indicates the cheapest price to be £482. The most popular route (Islamabad Intl - London Heathrow), is priced around £550.

  • Where are the most common stopover locations when flying from Islamabad to London?

    The most popular stopover on flights from Islamabad to London is Doha. Dubai sees the next most stopovers on Islamabad to London flights. Dubai is followed by Abu Dhabi in terms of the most popular stopover location for Islamabad to London flights.

  • What are some popular points of interest to see during a stopover in Dubai?

    Gold Souq, Burj Khalifa, and Dubai Mall are currently the most popular points of interest in Dubai at the moment. Gold Souq, Burj Khalifa, and Dubai Mall can be visited by travelling about 4.2 mi, 6.8 mi, and 6.5 mi respectively from Dubai Intl. Those looking to explore during their stopover in Dubai can hire a car from Dubai Intl for about £20 per day.

  • What are points of interest worth seeing during a stopover in Abu Dhabi?

    If you're on a stopover in Abu Dhabi and looking for things to do, consider visiting Etihad Towers, Sheikh Zayed Mosque, or Emirates Park Zoo. Etihad Towers, Sheikh Zayed Mosque, and Emirates Park Zoo can be visited by travelling about 20.8 mi, 11.2 mi, and 7.9 mi respectively from Abu Dhabi Zayed Intl. Those landing in Abu Dhabi looking to spend some time exploring during their stopover can hire a car for about £22 per day.

  • Where are the least popular stopover locations for Islamabad to London flights?

    The least popular stopover on flights from Islamabad to London is Jeddah. Istanbul sees the next fewest stopovers on Islamabad to London flights.

  • Can I find deals for flights from Islamabad to London that include hotel bookings?

    Yes. In addition to deals on Islamabad to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Islamabad to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islamabad to London.

  • Can I find deals for business class flights from Islamabad to London?

    Yes. Cheapflights offers flight deals from Islamabad to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Islamabad to London?

    Currently, January is the cheapest month in which you can book a flight from Islamabad to London (average of £112). Flying from Islamabad to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Islamabad?

Book flights to Islamabad if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Croydon
Luton
Slough
Eastbourne
Wembley
Hayes
Ilford
Crawley
Southend-on-Sea
Winchester
Maidstone
Ipswich
Watford
Southall
Dartford
Folkestone

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Islamabad to London on these airlines

Choose from the following airlines for your flight from Islamabad to London. Flights are based on user searches made on Cheapflights and were last updated on 25 March 2025.
Emirates flights from Islamabad Intl to London
Qatar Airways flights from Islamabad Intl to London
Kuwait Airways flights from Islamabad Intl to London

Top 9 airlines flying from Islamabad to London

Discover the top 9 airlines that operate flights from Islamabad to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest£466Average£699FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest£470Average£857FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SAUDIACheapest£476Average£609FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Turkish AirlinesCheapest£496Average£587FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Etihad AirwaysCheapest£519Average£619FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£557Average£734FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Kuwait AirwaysCheapest£620Average£752FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
Gulf AirCheapest£696Average£824FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Pakistan International AirlinesCheapest£698Average£856FlexibilityNo cancel feeOn-time50%
Search Pakistan International Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Islamabad to London?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from Islamabad today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Islamabad to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Islamabad to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Islamabad to London with no change fees?

Certainly. Search results for flights to London from Islamabad shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Islamabad to London become cheaper?

Yes, Cheapflights offers price alerts on Islamabad to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.