Cheap flights from Heathrow to Southampton
What is the cheapest month to fly from London Heathrow Airport to Southampton, England?
August can be a great time to fly to Southampton, England from London Heathrow Airport with a flight ticket averaging about £60. Cheapflights users have found deals in the month of August for as cheap as £43. The most expensive prices can be found in the month of March.
When is the cheapest time to fly from London Heathrow Airport to Southampton, England (LHR - SOU)?
When flying from London Heathrow Airport to Southampton, England, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap flights from Heathrow to Southampton in November, December 2021
The best prices found for LHR to SOU flights in November, December
London Heathrow
Southampton Eastleigh
1 stop
24h 15mSouthampton Eastleigh
London Heathrow
1 stop
10h 50mMultiple Airlines
London Heathrow
Southampton Eastleigh
1 stop
15h 10mSouthampton Eastleigh
London Heathrow
1 stop
10h 15mMultiple Airlines
London Heathrow
Southampton Eastleigh
1 stop
12h 15mSouthampton Eastleigh
London Heathrow
2 stops
20h 25mMultiple Airlines
Heathrow to Southampton 2021 flight deals
Cheap flights to Southampton from Heathrow found for this year
London Heathrow
Southampton Eastleigh
1 stop
24h 15mSouthampton Eastleigh
London Heathrow
1 stop
10h 50mMultiple Airlines
London Heathrow
Southampton Eastleigh
1 stop
15h 10mSouthampton Eastleigh
London Heathrow
1 stop
10h 15mMultiple Airlines
London Heathrow
Southampton Eastleigh
1 stop
7h 50mSouthampton Eastleigh
London Heathrow
1 stop
10h 35mMultiple Airlines
Last-minute flights from Heathrow to Southampton
Late deals on return flights to Southampton from Heathrow, departing today and this week
London Heathrow
Southampton Eastleigh
1 stop
5h 05mSouthampton Eastleigh
London Heathrow
1 stop
3h 30mKLM
One-way flights to Southampton Eastleigh from Heathrow
The cheapest one-way flights from Heathrow to Southampton
London Heathrow
Southampton Eastleigh
1 stop
3h 15mMultiple Airlines
London Heathrow
Southampton Eastleigh
2 stops
26h 25mMultiple Airlines
London Heathrow
Southampton Eastleigh
1 stop
23h 45mKLM
Related info for your journey
Useful info, stats and facts about Heathrow to Southampton flights.
What airport do you fly into for flights to Southampton from London Heathrow?
Located just 3.5 mi from the city centre, Southampton Eastleigh is the airport most travellers will use when flying to Southampton from London Heathrow. Booking flights from London Heathrow to Eastleigh (SOU) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 2 different airlines.
Which airlines flying from London Heathrow to Southampton Eastleigh have flexible cancellations due to COVID-19?
Some of our airline partners flying from London Heathrow to Southampton Eastleigh have new flexible policies in place due to COVID-19. AccesRail and Flybe are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like AccesRail with this kind of flexibility.
Can I find flights from London Heathrow Airport to Southampton, England for under £300 on Cheapflights?
Yes, there are multiple flights from London Heathrow Airport to Southampton, England for under £300. The cheapest flight booked recently is on Multiple Airlines for just £271, but on average you can expect to pay £368.
Are there last-minute flights available from London Heathrow Airport to Southampton, England for under £500?
There are currently 1+ open flights from London Heathrow Airport to Southampton, England within the next 7 days for less than £500.
What are the cheapest flights from London Heathrow Airport to Southampton, England?
The cheapest flight price from London Heathrow Airport to Southampton, England is £26. On average you can expect to pay £26. The most popular route, (London Heathrow - Southampton Eastleigh), can usually be booked for £170.
Other flights from Heathrow
Flights to Southampton from Heathrow
Alternative routes for Heathrow to Southampton
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Heathrow to Southampton
The chart below displays the airlines Cheapflights users travelling from Heathrow to Southampton choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Heathrow to Southampton
See what time of day planes typically take off from Heathrow to Southampton
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 27%of flight departures | Morning6 am to noon |
| 46%of flight departures | AfternoonNoon to 6 pm |
| 26%of flight departures | Evening6 pm to midnight |