$862 Cheap Flights from Rotterdam (RTM) to Southampton (SOU)

View $862 flight on Thu, Oct 9, 2025Opens in a new window

Popular airlines from Rotterdam (RTM-Rotterdam The Hague) to Southampton (SOU)

Cheap Flights from Rotterdam to Southampton (RTM-SOU)

Prices were available within the past 7 days and start at $862 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Rotterdam The Hague Airport (RTM) to Southampton Airport (SOU) cost?
Lock in a cheap one-way flight from $862 or cheap return flight from Rotterdam The Hague Airport (RTM) to Southampton Airport (SOU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Rotterdam The Hague Airport (RTM) to Southampton Airport (SOU)?
The cheapest month to fly from RTM to SOU is , when there's less demand. Off-peak months are often when airlines offer lower prices between these airports.
Which airlines fly direct from Rotterdam The Hague Airport (RTM) to Southampton Airport (SOU)?
You can't fly directly from Rotterdam (RTM-Rotterdam The Hague) to Southampton Airport (SOU). However, you'll find other airports with nonstop flights. Begin your journey at Schiphol Airport (AMS) and fly straight to Southampton without a layover.
What is the cheapest airline that flies from Rotterdam The Hague Airport (RTM) to Southampton Airport (SOU)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from RTM to SOU. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Rotterdam The Hague Airport (RTM) to Southampton Airport (SOU)?
You'll have to catch a flight with a layover if you're traveling from Rotterdam The Hague Airport (RTM) to Southampton Airport (SOU). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from RTM to SOU?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on various factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Rotterdam The Hague Airport (RTM) to Southampton Airport (SOU)?
To avoid potential delays on the Rotterdam The Hague Airport (RTM) to Southampton Airport (SOU) route, travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Rotterdam The Hague Airport (RTM) to Southampton Airport (SOU) last-minute?
Holding off until just before your departure to book a flight from RTM to SOU generally means paying more. Although you may find some last-minute offers, they're not always guaranteed. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book a RTM to SOU flight and hotel package?
Booking a RTM to SOU flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our wide range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rotterdam The Hague Airport (RTM) to Southampton Airport (SOU)?
If you reserved your RTM to SOU flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Rotterdam The Hague
Destination airport
Southampton
Distance
258 mi

Book with confidence

Book with confidence

Rotterdam to Southampton Flights

The cheapest times to fly from Rotterdam to Southampton

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Rotterdam to Southampton are during the month of . You can find some of the cheapest flights from Rotterdam to Southampton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rotterdam to Southampton

Sunday is one of the best days to book for cheap flights from Rotterdam to Southampton: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Rotterdam to Southampton

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Rotterdam to Southampton in 2025. You can also book with separate airlines for your outbound and return journeys, from $862 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Rotterdam to Southampton flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Rotterdam to Southampton airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Rotterdam to Southampton Flights

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*Available to One Key members.