London to Karachi flight

Flights from London to Karachi start at €642.06 and take 11h 44m at their fastest.

LondonLondonKarachiKarachi

The Flights from London to Karachi starts at €642.06 and takes 11h 44m door to door, run by 1 operator over 6,498 km, with around 5 departures a day. Fares bottom out about 45 days before departure.

Checked September 13, 2026Priced for September 28, 2026One passenger, all fees included

  • 11h 44mDoor to door
  • 8h 34mMoving
  • €642.06From
  • 961.7 kgCO2
Real services

The cheapest and the fastest on September 28, 2026

Two journeys we can sell today, with the service number each operator files them under.

Cheapest€535.86
  1. Air Arabia AA996507:308h 22m15:52London STNSharjah SHJ
  2. Air Arabia AA306517:022h 8m19:10Sharjah SHJKarachi KHI

Changes at Sharjah, with 70 minutes between services and a walk of about 5 minutes.

Door to door 14h 50mCO2 1130.5 kgChanges 1Fixed, no changes

Fastest€693.98
  1. Pakistan International Airlines PI239606:208h 34m14:54London STNKarachi KHI

Door to door 11h 44mCO2 961.7 kgChanges 0Fixed, no changes

Carriers

Airlines

Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.

Every operator we sell on this corridor. Speed is the carrier's own typical cruising speed, not the average over this route.
OperatorFromFastestTypical speedFlexibilityOn board
Pakistan International Airlines€572.4411h 43m740 km/hFixed fareNot published
  • Pakistan International Airlines

The flight gets you into Karachi. It does not get you a bed, and neither do we.

A hotel room

Where to stay in Karachi

Filter by neighborhood and by nightly price, and the map tells you what is a walk and what is a cab.

Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.

Booking window

When to book London to Karachi

The same search run across the whole booking window, so the shape of the curve is visible rather than described.

  1. €747.0890 days
  2. €567.7260 days
  3. €448.5445 days
  4. €506.9530 days
  5. €606.6621 days
  6. €696.3414 days
  7. €789.567 days
  8. €1,010.223 days
  9. €1,081.021 days
Cheapest lead time
Fares bottom out around 45 days ahead, at €448.54.
How much it moves
The gap between the cheapest and most expensive lead time is 141 percent. The most expensive point is €1,081.02, 1 days out.
What that means
Today sits inside the cheap window, which closes about 45 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Day of the week

Which departure day costs least

Median cheapest fare for each weekday, taken across the next three weeks of real prices.

  1. €696.34Sun
  2. €662.71Mon
  3. €642.06Tue
  4. €670.97Wed
  5. €909.33Thu
  6. €937.06Fri
  7. €839.12Sat
Terminals

Where you leave from and where you arrive

The stations, airports and ports each mode on this corridor actually uses.

London

Air
  • LGW
  • STN
  • LHR
  • LTN
  • LCY
  • SEN

Karachi

Air
  • KHI
The journey

What the journey actually looks like

Direct or connecting, how far the route really runs, and what happens when a connection is missed.

Direct or connecting
20% of the services we sell on this corridor run through without a change. The remaining 80% involve one connection.
How far it really runs
The route covers 6,498 km against 6,309 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
Where the change is
Connections are made at Istanbul, Kuwait City, Sharjah, Tehran. The gap between arriving and leaving is 51 minutes, of which about 5 is walking.
If the connection is missed
The tightest connection we sell here has a 18 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
First and last departure
The first service of the day leaves London at 06:20 and the last at 07:30, across 5 departures. The return direction keeps its own timetable, so the times back are not these times reversed.

Questions about London to Karachi

The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.

How long does the Flight from London to Karachi take?

The Flight from London to Karachi takes 11h 44m door to door, of which 8h 34m is spent moving. The route runs 6,498 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.

How much does the Flight from London to Karachi cost?

The Flight from London to Karachi starts at €642.06 for one passenger, checked on September 13, 2026. A typical fare is €658.58. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.

Who runs the Flight from London to Karachi?

1 operators run the Flight from London to Karachi: Pakistan International Airlines. Between them they file around 5 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.

Which terminal does the Flight from London to Karachi use?

The Flight from London to Karachi leaves from London STN and arrives at Karachi KHI. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.

When should I book the Flight from London to Karachi?

Fares for the Flight from London to Karachi bottom out around 45 days ahead, at €448.54. The gap between the cheapest and most expensive lead time across the window is 141 percent, measured on September 13, 2026. Booking inside the final week has consistently cost more.

How much CO2 does the Flight from London to Karachi produce?

The Flight from London to Karachi produces about 961.7 kg of CO2 per passenger over 6498 km, which works out at roughly 148 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.

Where these numbers come from

Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.

Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.

Defined in full at Door to door, Fares, The booking window, Carbon

On this page
Every figure above was computed for London to Karachi on September 13, 2026: 6498 km of route against 6309 km in a straight line, 5 services a day, 1 operators, a cheapest fare of €642.06, and 11h 44m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.

Related journeys

Karachi is large, and the road in from KHI can take longer than the last hour of the flight. Cars are not our business.

A taxi stand outside an airport terminal

A car waiting when you land in Karachi

Settled in advance, so the ride into Karachi costs what it said it would rather than what the cab stand says.

Partner links. We do not operate transfers. We earn a commission on a booking, and the fare is the same as going direct.

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