$443 Cheap Flights from Southampton (SOU) to Rotterdam (RTM)

View $443 flight on Fri, May 8, 2026Opens in a new window

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

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Cheap Flights from Southampton to Rotterdam (SOU-RTM)

Prices were available within the past 7 days and start at $443 for one-way flights and $478 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Accessrail
Fri, Sep 26 - Tue, Oct 7
SOU
Southampton
RTM
Rotterdam
$478 Roundtrip, found 5 days ago
$478
Roundtrip
found 5 days ago
Select Accessrail flight, departing Fri, Sep 26 from Southampton to Rotterdam, returning Tue, Oct 7, priced at $478 found 5 days ago
Accessrail
Wed, Oct 1 - Tue, Oct 7
SOU
Southampton
RTM
Rotterdam
$503 Roundtrip, found 5 days ago
$503
Roundtrip
found 5 days ago
Select Accessrail flight, departing Wed, Oct 1 from Southampton to Rotterdam, returning Tue, Oct 7, priced at $503 found 5 days ago
Accessrail
Fri, Sep 26 - Sun, Oct 5
SOU
Southampton
RTM
Rotterdam
$515 Roundtrip, found 5 days ago
$515
Roundtrip
found 5 days ago
Select Accessrail flight, departing Fri, Sep 26 from Southampton to Rotterdam, returning Sun, Oct 5, priced at $515 found 5 days ago
Accessrail
Wed, Oct 1 - Sun, Oct 5
SOU
Southampton
RTM
Rotterdam
$539 Roundtrip, found 5 days ago
$539
Roundtrip
found 5 days ago
Select Accessrail flight, departing Wed, Oct 1 from Southampton to Rotterdam, returning Sun, Oct 5, priced at $539 found 5 days ago
Accessrail
Sun, Sep 28 - Tue, Oct 7
SOU
Southampton
RTM
Rotterdam
$546 Roundtrip, found 5 days ago
$546
Roundtrip
found 5 days ago
Select Accessrail flight, departing Sun, Sep 28 from Southampton to Rotterdam, returning Tue, Oct 7, priced at $546 found 5 days ago
Accessrail
Sun, Sep 28 - Sun, Oct 5
SOU
Southampton
RTM
Rotterdam
$583 Roundtrip, found 5 days ago
$583
Roundtrip
found 5 days ago
Select Accessrail flight, departing Sun, Sep 28 from Southampton to Rotterdam, returning Sun, Oct 5, priced at $583 found 5 days ago
Accessrail
Wed, Oct 1 - Fri, Oct 3
SOU
Southampton
RTM
Rotterdam
$607 Roundtrip, found 5 days ago
$607
Roundtrip
found 5 days ago
Select Accessrail flight, departing Wed, Oct 1 from Southampton to Rotterdam, returning Fri, Oct 3, priced at $607 found 5 days ago
Accessrail
Sun, Sep 28 - Fri, Oct 3
SOU
Southampton
RTM
Rotterdam
$650 Roundtrip, found 5 days ago
$650
Roundtrip
found 5 days ago
Select Accessrail flight, departing Sun, Sep 28 from Southampton to Rotterdam, returning Fri, Oct 3, priced at $650 found 5 days ago

Frequently asked questions

How much does a flight from Southampton Airport (SOU) to Rotterdam The Hague Airport (RTM) cost?
Lock in a cheap one-way flight from $443 or cheap return flight from $478 from Southampton Airport (SOU) to Rotterdam The Hague Airport (RTM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Southampton Airport (SOU) to Rotterdam The Hague Airport (RTM)?
Flying in September may help you find better deals, as it's the cheapest month for flights between SOU and RTM. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Southampton Airport (SOU) to Rotterdam The Hague Airport (RTM)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SOU to RTM flight.
How many flights per day from Southampton Airport (SOU) to Rotterdam The Hague Airport (RTM)?
Direct flights from Southampton Airport (SOU) to Rotterdam The Hague Airport (RTM) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SOU to RTM?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Southampton Airport (SOU) to Rotterdam The Hague Airport (RTM)?
To avoid possible delays on the Southampton Airport (SOU) to Rotterdam The Hague Airport (RTM) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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.
What airports do you fly into for Rotterdam from Southampton Airport (SOU)?
Schiphol Airport (AMS) is the only airport in Rotterdam with direct flights from Southampton Airport (SOU). Explore the available options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Southampton Airport (SOU) to Rotterdam The Hague Airport (RTM) last-minute?
Last-minute bookings from SOU to RTM are typically more expensive. To secure the lowest prices, start looking for flights as soon as possible. That being said, if your travel plans are flexible, you may land a cheap ticket right before your trip.
Is it cheaper to book a SOU to RTM flight and hotel package?
You'll typically save money by securing a SOU to RTM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your preferred flights and accommodations, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Southampton Airport (SOU) to Rotterdam The Hague Airport (RTM)?
If you reserved your SOU to RTM flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Southampton
Destination airport
Rotterdam The Hague
Roundtrip price
$477
Distance
258 mi

Book with confidence

Book with confidence

Southampton to Rotterdam Flights

The cheapest times to fly from Southampton to Rotterdam

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 Southampton to Rotterdam are during the month of September. You can find some of the cheapest flights from Southampton to Rotterdam with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Southampton to Rotterdam

Sunday is one of the best days to book for cheap flights from Southampton to Rotterdam: 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 Southampton to Rotterdam

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 Southampton to Rotterdam in 2025. You can also book with separate airlines for your outbound and return journeys, from $443 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 Southampton to Rotterdam 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 Southampton to Rotterdam 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.

 

Southampton to Rotterdam Flights

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*Available to One Key members.