Find flights
When to book
FAQs

Cheap flights from Riga to Southampton from £88

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
RIX — SOU
14 Jun — 21 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Riga to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Riga to Southampton
Explore the most affordable flight options available from Riga to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 May 2026.

Tue 19/512:30
RIX
-
SOU
2 stops21h 35m
Multiple Airlines
Fri 22/518:25
SOU
-
RIX
1 stop25h 40m
Multiple Airlines
Deal found 11/5£356
Thu 4/608:35
RIX
-
SOU
2 stops26h 50m
British Airways
Sat 6/606:45
SOU
-
RIX
2 stops9h 05m
British Airways
Deal found 14/5£1,122

Find flight deals from Riga to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Riga (RIX) to Southampton (SOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 May 2026.

Round-trip from

£1,122

One-way from

£88

Popular in

July

Cheapest in

November

Average price

£96
British Airways
  • British Airways
  • 4/6-6/6
  • 4 total stops
  • 35h 55m total
  • Riga to Southampton
Search Deals
8/7
  • 8/7
  • 2 total stops
  • 21h 30m total
  • Riga to Southampton
Search Deals
Highest demand for flights based on searches. 33% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Riga to Southampton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 May 2026.
Use the filters below to find and compare flights from Riga to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

RigaSouthampton

RIX - SOU

RIXSOU

Riga Intl

Thu 4/6

08:35-09:25

2 stops26h 50m

Southampton Eastleigh

Sat 6/6

06:45-17:50

2 stops9h 05m

£1,122
Fastest return journey

RigaSouthampton

RIX - SOU

RIXSOU

Riga Intl

Tue 4/8

08:20-20:45

2 stops14h 25m

Southampton Eastleigh

Thu 6/8

06:45-17:15

2 stops8h 30m

£1,122
Cheapest one-way

RigaSouthampton

RIX - SOU

RIXSOU

Riga Intl

Wed 8/7

13:05-08:35

2 stops21h 30m

£88

RigaSouthampton

RIX - SOU

RIXSOU

Riga Intl

Mon 31/8

08:35-09:25

2 stops26h 50m

£547

RigaSouthampton

RIX - SOU

RIXSOU

Riga Intl

Tue 1/9

08:25-20:45

2 stops14h 20m

£547

RigaSouthampton

RIX - SOU

RIXSOU

Riga Intl

Sun 30/8

08:35-17:45

2 stops35h 10m

£556
Fastest single journey

RigaSouthampton

RIX - SOU

RIXSOU

Riga Intl

Fri 28/8

08:35-20:45

2 stops14h 10m

£580

RigaSouthampton

RIX - SOU

RIXSOU

Riga Intl

Sat 29/8

08:35-20:45

2 stops38h 10m

£588

Flights are sorted by cheapest return flights first.

Deals found on 15/5

Sorted by cheapest first

Best time to book a flight from Riga to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Riga with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Riga to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Riga to Southampton?

    For as low as £1,122, British Airways can have you in Southampton from Riga in 26h 50m. The distance between Riga and Southampton is about 1101 mi.

  • Can I find deals for flights from Riga to Southampton that include hotel bookings?

    Yes. In addition to deals on Riga to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Riga to Southampton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Riga to Southampton.

  • Can I find deals for business class flights from Riga to Southampton?

    Yes. Cheapflights offers flight deals from Riga to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Riga to Southampton?

Cheapflights helps you search for flights from Riga to Southampton via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Riga to Southampton?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Riga to Southampton for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Riga to Southampton with no change fees?

Yes! Cheapflights helps users easily find flights from Riga to Southampton with no change fees.

Can Cheapflights notify me if prices for flights from Riga to Southampton become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Southampton from Riga today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.