Cheap flights from Karachi to London

One-way fares from US$229 · KHI → LON · prices found by travellers in the last 48 hours

Compare all dates London → Karachi
Cheapest fare
US$229

Pegasus Airlines · Fri, 4 Dec

Cheapest month
December

from US$229

Direct flights
Not recently

Usually 1+ stop

Quickest trip
10h 15m

6,310 km

Get a price alert

We'll email you when Karachi → London drops to your price. It's free, and you can stop any time.

Today's cheapest fare is US$229. We'll send one email to confirm. See our privacy policy.

Cheapest month to fly from Karachi to London

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 US$257
  2. December 2026 Cheapest US$229
  3. February 2027 US$271

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

Pegasus Airlines
Depart05:10 Fri, 4 DecKHI → STN 11h 00m · 2 stops
US$229one way, per person
View deal
Pegasus Airlines
Depart05:10 Sat, 12 DecKHI → STN 11h 15m · 2 stops
US$238one way, per person
View deal
Pegasus Airlines
Depart05:10 Wed, 9 DecKHI → STN 11h 15m · 2 stops
US$240one way, per person
View deal
Pegasus Airlines
Depart05:10 Sat, 19 DecKHI → STN 11h 15m · 2 stops
US$264one way, per person
View deal
Pegasus Airlines
Depart05:10 Tue, 1 DecKHI → STN 10h 55m · 2 stops
US$275one way, per person
View deal
Pegasus Airlines
Depart05:10 Sun, 20 DecKHI → LTN 10h 55m · 2 stops
US$285one way, per person
View deal
Etihad Airways
Depart11:55 Sun, 27 DecKHI → LHR 10h 15m · 1 stop
US$325one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to London

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in LondonCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in LondonTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in LondonPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in LondonCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for United KingdomMobile data from the moment you land, by Airalo Get eSIM →

About flights from Karachi to London

Karachi (KHI) and London (LON) are about 6,310 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 10h 15m. Over the next few months, one-way fares start from US$229, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Karachi to London?

The cheapest one-way fare we've seen recently is US$229 with Pegasus Airlines, departing Friday, 4 December 2026. Over the coming months, the lowest fare in each month ranges from US$229 to US$271.

What is the cheapest month to fly from Karachi to London?

December 2026 currently has the lowest fares, from US$229 one way.

Are there direct flights from Karachi to London?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Karachi to London?

The quickest journey we've seen takes about 10h 15m. Karachi and London are around 6,310 km apart.

Which airlines fly from Karachi to London?

Recent fares on this route were with Pegasus Airlines and Etihad Airways.

More cheap flights from Karachi

Compare flights to London from other cities →