Cheap flights from the United Kingdom to London from £27
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to London departing on 26/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from the United Kingdom to London
Recent return flight deals from the United Kingdom to London
Recent one-way flight deals from the United Kingdom to London
Recent last minute flight deals from the United Kingdom to London
Recent direct flight deals from the United Kingdom to London
Loganair flights from United Kingdom to Southampton
Our best Loganair deals on United Kingdom to Southampton flight tickets
easyJet flights from United Kingdom to Southampton
Our best easyJet deals on United Kingdom to Southampton flight tickets
See travel insights to London from
How to get the cheapest flight ticket from United Kingdom to Southampton
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Southampton?
Our data shows that Thursday is the least expensive day to fly to Southampton. Tickets to fly out on this day can be as low as £212. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around £354. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southampton.
What is the cheapest time of day to depart on your flight to Southampton?
According to our data, the cheapest time of day to fly to Southampton is at midday. momondo users have found flights departing from United Kingdom to Southampton at midday for as low as £218. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £289 on average. Flights to Southampton from United Kingdom in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest United Kingdom to Southampton Eastleigh flight route?
Fly from Glasgow Intl to Southampton Eastleigh for the best United Kingdom - Southampton Eastleigh flight prices
What cabin class options are available on United Kingdom to Southampton Eastleigh flights?
There are 1 cabin classes available to choose from on United Kingdom to Southampton Eastleigh flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from United Kingdom to Southampton Eastleigh?
easyJet, Aer Lingus, and Loganair are the most popular carriers operating from United Kingdom to Southampton Eastleigh
Which airlines fly to Southampton?
British Airways, easyJet and Loganair are the top three most popular airlines that fly to Southampton from United Kingdom according to our data. British Airways is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 9 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.
How many flights depart from United Kingdom to Southampton on average per day?
As of June 2025, 18 flights take off from United Kingdom and land in Southampton each day. The most common flight departure time for this route is 18:00, with 38% of daily flights taking off at midday.
How many flights depart from United Kingdom to Southampton on average per week?
130 flights are operational weekly from United Kingdom to Southampton as of June 2025. The most popular departure day for this route is Mon, with 19% of flights per week taking off on this day.
Cheap United Kingdom to Southampton flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Southampton
When did momondo last update prices for flights from United Kingdom to Southampton Eastleigh Airport?
Prices for flights from United Kingdom to Southampton Eastleigh Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United Kingdom to Southampton Eastleigh Airport?
There are 6 operators available for flights from United Kingdom to Southampton Eastleigh Airport as of June 2025.
How old do you have to be to fly from United Kingdom to Southampton Eastleigh Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Southampton Eastleigh Airport.
What documentation or ID do you need to fly to Southampton Eastleigh Airport?
The travel and health documents required for your trip to Southampton Eastleigh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from United Kingdom to Southampton?
momondo data reveals that the most frequently booked plane model on the route from United Kingdom to Southampton is Embraer ERJ-145, representing 50.13% of all bookings. The subsequent popular models are ATR 72-201 / 202 at 19.24%, Airbus A320-100/200 at 13.17%, and Airbus A319 at 12.10%.
Best airlines flying from United Kingdom to Southampton
Compare and see reviews for airlines that fly from United Kingdom to Southampton with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £49 | Free Cancellation | Rating 6.9 1,813 reviews | |||
| PriceFrom £76 | Free Cancellation | Rating 6.6 7,031 reviews | |||
| PriceFrom £141 | Free Cancellation | Rating 7.1 1,120 reviews | |||
| PriceFrom £165 | Free Cancellation | Rating 8.5 18 reviews | |||
| PriceFrom £176 | Free Cancellation | Rating 7.8 1,363 reviews | |||
| PriceFrom £249 | Free Cancellation | Rating 8.2 10 reviews |
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from United Kingdom to Southampton?
It is quick and easy to find United Kingdom to Southampton flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Southampton that suits you.
Can I find flights from United Kingdom to Southampton with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Southampton from United Kingdom with this policy.
How can momondo help me find flights from United Kingdom to Southampton?
momondo provides multiple filters to help you find the best flight to Southampton from United Kingdom. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from United Kingdom to Southampton right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Southampton, momondo offers a useful price alert feature which will track prices for flights to Southampton from United Kingdom and alert you when they change.