Skyscanner

Cheap Flights from London Heathrow to Karachi

Compare London Heathrow to Karachi flight deals

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

Book the best Karachi fare with no extra fees

Flight deals from London Heathrow to Karachi

Looking for a cheap last-minute deal or the best return flight from London Heathrow to Karachi? Find the lowest prices on one-way and return tickets right here.
Karachi.Rs33,168 per passenger.Departing Tue, 28 Oct.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Tue, 28 Oct, arriving in Karachi.Price includes taxes and charges.From Rs33,168, select.
Karachi.Rs49,549 per passenger.Departing Mon, 9 Mar.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Mon, 9 Mar, arriving in Karachi.Price includes taxes and charges.From Rs49,549, select.
Karachi.Rs50,584 per passenger.Departing Mon, 1 Dec.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Mon, 1 Dec, arriving in Karachi.Price includes taxes and charges.From Rs50,584, select.
Karachi.Rs54,033 per passenger.Departing Thu, 26 Feb.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Thu, 26 Feb, arriving in Karachi.Price includes taxes and charges.From Rs54,033, select.
Karachi.Rs55,009 per passenger.Departing Wed, 19 Nov.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from London Heathrow on Wed, 19 Nov, arriving in Karachi.Price includes taxes and charges.From Rs55,009, select.
Karachi.Rs60,780 per passenger.Departing Wed, 21 Jan.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from London Heathrow on Wed, 21 Jan, arriving in Karachi.Price includes taxes and charges.From Rs60,780, select.
Karachi.Rs62,749 per passenger.Departing Mon, 25 Aug.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Mon, 25 Aug, arriving in Karachi.Price includes taxes and charges.From Rs62,749, select.
Karachi.Rs71,935 per passenger.Departing Mon, 29 Sep.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Mon, 29 Sep, arriving in Karachi.Price includes taxes and charges.From Rs71,935, select.

Find the cheapest month to fly from London Heathrow to Karachi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Karachi flights are currently cheapest in October.
Aug
from Rs62,749
Sep
from Rs71,935
Oct
from Rs33,168
Nov
from Rs55,009
Dec
from Rs50,584
Jan
from Rs60,780
Feb
from Rs54,033
Mar
from Rs49,549
Apr
from Rs111,940
May
from Rs112,327
Jun
from Rs111,371
Jul
from Rs109,250

London Heathrow to Karachi: Alternative routes

Compare routes from London Heathrow to Karachi below. You may find an airport to fly into that's cheaper, faster, or easier than Karachi.

London to Karachi: Flight information

The things to know before you go.
Cheapest flight foundRs33,168
Cheapest month to flyOctober

Finding cheap flights from London Heathrow to Karachi: Frequently asked questions

The best price we found for a return flight from London Heathrow to Karachi is Rs82,707. 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.
Currently, there are no airlines that fly direct from London Heathrow to Karachi. But we found flights with one or more stops from Rs82,707.
As of August 2025, there are no flights flying from London Heathrow to Karachi.
The cheapest month to fly from London Heathrow to Karachi is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Karachi Airport on Friday, 5 September 2025.
No airlines currently offer direct flights between London Heathrow Airport and Karachi Airport. Most routes have one or more stops.
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 Karachi 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Karachi is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Eurowings offers the cheapest flight tickets to Karachi.

Flying from London Heathrow Airport (LHR) to Jinnah International Airport (KHI): what you need to know

  • Karachi is five hours ahead of London and is in the UTC+5 timezone.

  • To ensure you catch your LHR to KHI flight, allow plenty of time to check in and find your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the general rule.

  • During popular months like July, it's best to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead of an international flight when you fly during a high season in general.

  • Think about adding a stopover when booking your ticket from London Heathrow Airport to Jinnah International Airport. Simply uncheck 'Direct flights only' to break up your journey, or even explore someplace new along the way. Here are some options between LHR and KHI:

    • Dubai Airport

    • Muscat International Airport

    • Hamad International Airport

How to find the cheapest flights from London Heathrow Airport (LHR) to Jinnah International Airport (KHI)

  • Currently, Rs33,168 is the lowest price we've found for a one-way London Heathrow Airport to Jinnah International Airport flight. The best price for a return ticket is Rs82,707. Bear in mind that fares can change due to demand when booking.

  • Don't leave everything to the last minute. You're more likely to get cheap tickets from LHR to KHI if you book ahead. Airlines often offer some excellent early bird discounts.

  • Getting cheap flights from London Heathrow Airport to Jinnah International Airport is easier if you can be flexible with your trip dates. Use the 'Whole month' tool to see the lowest fares across the month and score a great deal.

  • You won't have to check back in every day to see if fares have gone down when you create a Price Alert. We'll notify you the moment there's a change in price on cheap flights from LHR to KHI.

  • Tailor your flights using filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from London Heathrow Airport to Jinnah International Airport.

Handy information about London Heathrow Airport (LHR)

  • Of all flights departing from London Heathrow Airport, 68.18% land on schedule at their destination.

  • Central London to London Heathrow Airport is approximately 31 kilometres. Depending on traffic, it'll take you about 55 minutes to get there if you're ride-sharing, catching a cab or driving.

  • You can expect a trip time of around 1 hour when using public transport.

  • Taking an early flight from London Heathrow Airport to Jinnah International Airport? Avoid the hassle of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these hotels close to LHR:

Arriving at Jinnah International Airport (KHI)

  • If you have a late London Heathrow Airport to Jinnah International Airport flight, few things beat the convenience of being close to the terminal. Grab your luggage from the carousel and then be showered and snoozing soon after at one of these options near KHI:

  • Pick up a Jinnah International Airport rental car and check out destinations off the typical tourist track. Europcar and Street Rent a Car can set you up with a set of wheels for your adventures through Karachi and beyond.

  • Increase your chances of snagging the lowest price by booking as early as you can. Reserving your ride from Jinnah International Airport several weeks in advance is a wise move.

Getting from Jinnah International Airport (KHI) to central Karachi

  • From Jinnah International Airport, Karachi is approximately 32 kilometres away. It takes around 55 minutes to reach the centre by car.

When to fly to Jinnah International Airport (KHI)

  • It's time to pick your travel dates for your flight from London Heathrow Airport to Jinnah International Airport. July is the most popular month to head to Karachi. If you'd like a more relaxed vibe, go in April.

  • Book your flight from London Heathrow Airport to Jinnah International Airport for May if you'd like to go to Karachi during its warmest month. You can expect temperatures of between 26ºC and 36ºC.

  • Look for cheap tickets from LHR to KHI in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 14ºC and 27ºC on average.

Explore more of Pakistan

  • Hyderabad is just one of the many places in Pakistan waiting to be explored after you've seen Karachi. Around 121 kilometres away to the east, check out popular attractions including Qadeer Shah House, Monument Of University and Madni Ground.

  • Around 483 kilometres north-east of Karachi, Rahim Yar Khan is another essential stop in Pakistan. Experience major highlights starting with US Canal Villas, Ali Park and Wahab Garden Park.

Plan the rest of your trip from London to Karachi

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.