$285 Cheap Flights from Riga (RIX) to Southampton (SOU)

View $285 flight on Wed, Dec 17, 2025Opens in a new window

Popular airlines from Riga International Airport (RIX) to Southampton (SOU)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Riga to Southampton (RIX-SOU)

Prices were available within the past 7 days and start at $285 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 Riga Intl. Airport (RIX) to Southampton Airport (SOU) cost?
Secure a cheap one-way flight from $285 or cheap return flight from Riga Intl. Airport (RIX) 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 Riga Intl. Airport (RIX) to Southampton Airport (SOU)?
The cheapest month to fly from RIX to SOU is , when demand is low. Off-peak months are generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Riga Intl. Airport (RIX) to Southampton Airport (SOU)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from RIX to SOU. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Riga Intl. Airport (RIX) to Southampton Airport (SOU)?
You'll need to hop on a flight with a layover if you're traveling from Riga Intl. Airport (RIX) to Southampton Airport (SOU). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from RIX to SOU?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary depending on the time of year, carrier 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 Riga Intl. Airport (RIX) to Southampton Airport (SOU)?
To land at Southampton Airport (SOU) on schedule, select a flight that takes off from Riga Intl. Airport (RIX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Riga Intl. Airport (RIX) to Southampton Airport (SOU) last-minute?
Last-minute bookings from RIX to SOU are generally more expensive. To lock in the best rates, start looking for flights well in advance. That being said, if you're flexible with your travel plans, it's possible to score a cheap ticket just before your departure.
Is it cheaper to book a RIX to SOU flight and hotel package?
Securing a RIX to SOU flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our wide range of hotels and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Riga Intl. Airport (RIX) to Southampton Airport (SOU)?
Typically, it's possible to cancel or reschedule your RIX to SOU flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Riga Intl.
Destination airport
Southampton
Distance
1101 mi

Book with confidence

Book with confidence

Riga to Southampton Flights

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

 

The best time to book a flight from Riga to Southampton

Sunday is one of the best days to book for cheap flights from Riga 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 Riga 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 Riga to Southampton in 2025. You can also book with separate airlines for your outbound and return journeys, from $285 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 Riga 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 Riga 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.

 

Riga to Southampton Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.