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Cheap Flights from Dammam (DMM) to London (LHR)

Compare Dammam to London Heathrow flight deals

Find the cheapest month or even day of the year to fly to London Heathrow

Book the best London Heathrow fare with no extra fees

Flight deals from Dammam to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Dammam to London Heathrow? Find the lowest prices on one-way and return tickets right here.
London.$644 per passenger.Departing Thu, 18 Sep, returning Tue, 23 Sep.Return flight with Pegasus Airlines and Eurowings.Outbound indirect flight with Pegasus Airlines, departs from Dammam on Thu, 18 Sep, arriving in London Heathrow.Inbound indirect flight with Eurowings, departs from London Heathrow on Tue, 23 Sep, arriving in Dammam.Price includes taxes and charges.From $644, select.
London.$647 per passenger.Departing Mon, 6 Oct, returning Mon, 13 Oct.Return flight with AJet and SWISS.Outbound indirect flight with AJet, departs from Dammam on Mon, 6 Oct, arriving in London Heathrow.Inbound indirect flight with SWISS, departs from London Heathrow on Mon, 13 Oct, arriving in Dammam.Price includes taxes and charges.From $647, select.
London.$806 per passenger.Departing Thu, 21 Aug, returning Fri, 29 Aug.Return flight with Azerbaijan Airlines and British Airways.Outbound indirect flight with Azerbaijan Airlines, departs from Dammam on Thu, 21 Aug, arriving in London Heathrow.Inbound indirect flight with British Airways, departs from London Heathrow on Fri, 29 Aug, arriving in Dammam.Price includes taxes and charges.From $806, select.
London.$822 per passenger.Departing Thu, 14 Aug, returning Thu, 4 Sep.Return flight with Flynas and British Airways.Outbound indirect flight with Flynas, departs from Dammam on Thu, 14 Aug, arriving in London Heathrow.Inbound indirect flight with British Airways, departs from London Heathrow on Thu, 4 Sep, arriving in Dammam.Price includes taxes and charges.From $822, select.
London.$848 per passenger.Departing Thu, 31 Jul, returning Tue, 5 Aug.Return flight with Pegasus Airlines and Eurowings.Outbound indirect flight with Pegasus Airlines, departs from Dammam on Thu, 31 Jul, arriving in London Heathrow.Inbound indirect flight with Eurowings, departs from London Heathrow on Tue, 5 Aug, arriving in Dammam.Price includes taxes and charges.From $848, select.
London.$864 per passenger.Departing Wed, 24 Dec, returning Mon, 29 Dec.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Dammam on Wed, 24 Dec, arriving in London Heathrow.Inbound indirect flight with Lufthansa, departs from London Heathrow on Mon, 29 Dec, arriving in Dammam.Price includes taxes and charges.From $864, select.
London.$865 per passenger.Departing Fri, 7 Nov, returning Fri, 14 Nov.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Dammam on Fri, 7 Nov, arriving in London Heathrow.Inbound indirect flight with Lufthansa, departs from London Heathrow on Fri, 14 Nov, arriving in Dammam.Price includes taxes and charges.From $865, select.
London.$865 per passenger.Departing Thu, 30 Oct, returning Wed, 5 Nov.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Dammam on Thu, 30 Oct, arriving in London Heathrow.Inbound indirect flight with Lufthansa, departs from London Heathrow on Wed, 5 Nov, arriving in Dammam.Price includes taxes and charges.From $865, select.

Find the cheapest month to fly from Dammam to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dammam to London Heathrow flights are currently cheapest in September.
Jul
from $895
Aug
from $806
Sep
from $644
Oct
from $647
Nov
from $865
Dec
from $864
Jan
from $868
Feb
from $871
Mar
from $868
Apr
from $889
May
from $1,042
Jun
from $897

Direct flights from Dammam to London Heathrow

Dammam to London Heathrow: Alternative routes

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

Dammam to London: Flight information

The things to know before you go.
Cheapest flight found$644
Cheapest month to flySeptember
Average flight time6 hrs, 55 mins
Most popular airlineSaudia
Average flights per week3

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

The best price we found for a return flight from Dammam to London Heathrow is $644. 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.
6 hours and 55 minutes is the average flight time from Dammam to London Heathrow.
Saudia flies direct from Dammam to London Heathrow.
As of July 2025, there are 3 flights per week flying from Dammam to London Heathrow.
The cheapest month to fly from Dammam to London Heathrow is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dammam Airport to London Heathrow Airport on Thursday, 18 September 2025.
Yes – the average flight time is 6 hours and 55 minutes.
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 London Heathrow 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 London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Pegasus Airlines and Saudia offer the cheapest flight tickets to London Heathrow.

Travelling from King Fahd International Airport (DMM) to London Heathrow Airport (LHR): what you need to know

  • The timezone in London is UTC+0, which is three hours behind Dammam.

  • Get to the airport on time so you don't miss your DMM to LHR flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • You can expect longer queues in popular months such as July. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a good idea.

  • If you'd like to explore another city along the way, just deselect 'Direct flights only' when searching for your ticket from King Fahd International Airport to London Heathrow Airport. Here are the most popular stopovers between DMM and LHR:

    • King Khaled International Airport

    • Cairo International Airport

    • Bahrain International Airport

How to find the cheapest flights from King Fahd International Airport (DMM) to London Heathrow Airport (LHR)

  • $305 is the best price for a one-way King Fahd International Airport to London Heathrow Airport flight. A return flight starts at $644. These prices can change depending on availability and demand.

  • Don't leave everything to the last minute. You're more likely to find cheap tickets from DMM to LHR if you book ahead. Airlines often have some amazing early bird discounts.

  • The 'Whole month' search tool shows you the cheapest flights from King Fahd International Airport to London Heathrow Airport across the month. It's a good way to snap up a bargain if your dates are flexible.

  • Snapping up cheap flights from DMM to LHR is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch as soon as a lower fare pops up.

  • Select your preferred arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from King Fahd International Airport to London Heathrow Airport.

Handy information about King Fahd International Airport (DMM)

  • King Fahd International Airport has an excellent on-time record, reducing the likelihood of delays. Departures from DMM land on schedule 83.88% of the time.

  • Central Dammam to King Fahd International Airport is approximately 32 kilometres. Depending on traffic, it'll take you about 25 minutes to get there if you're driving, ride-sharing or catching a cab.

  • The journey on public transport usually takes 1 hour 50 minutes.

Arriving at London Heathrow Airport (LHR)

Getting from London Heathrow Airport (LHR) to central London

  • London Heathrow Airport is roughly 31 kilometres from central London. Driving there takes about 55 minutes.

  • Getting there by public transport takes roughly 1 hour.

When to fly to London Heathrow Airport (LHR)

  • July is the most popular month for flights from King Fahd International Airport to London Heathrow Airport. To skip the crowds, go to London in February.

  • When reserving your flight from King Fahd International Airport to London Heathrow Airport, consider the type of weather you like. July is the warmest month in London, with temperatures ranging from 11ºC (52ºF) to 26ºC (79ºF).

  • Search for cheap tickets from DMM to LHR in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC (32ºF) and 9ºC (48ºF) on average.

Explore more of United Kingdom

  • Birmingham is just one of the many places in United Kingdom waiting to be explored once you've seen the sights of London. Around 161 kilometres away to the north-west, its top attractions include Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • Bristol is another sought-after destination in United Kingdom and is around 177 kilometres west of London. No trip is complete without dropping by Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Plan the rest of your trip from Dammam to London

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