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Cheap flights from Southampton to Riga from £739

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — RIX
5 May — 12 May1
1 adult

Cheap flight deals from Southampton to Riga

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Riga (RIX). 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 30 April 2025.

Round-trip from

£768

Popular in

July

Cheapest in

March

Average price

£113
British Airways
  • British Airways
  • 28/7-8/8
  • 4 total stops
  • 43h 55m total
  • Southampton to Riga
Highest demand for flights based on searches. 35% potential increase in price (£51 potential increase over avg. return price).
Cheapest flight prices on average. 8% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in April 2025

Find flight deals from Southampton to Riga

Cheapest flights from Southampton to Riga
Explore the most affordable flight options available from Southampton to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Sat 3/509:20SOU - RIX
1 stop5h 55mKLM
Sat 10/511:50RIX - SOU
1 stop7h 40mKLM
Deal found 30/4£739
Mon 28/719:55SOU - RIX
2 stops24h 10mBritish Airways
Fri 8/815:40RIX - SOU
2 stops19h 45mBritish Airways
Deal found 29/4£768

Cheapflights Fare Finder

Customise your flight search to find flights from Southampton to Riga 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 30 April 2025.
Use the filters below to find and compare flights from Southampton to Riga that are best for you.

Fly from

Southampton

Fly to

Riga

Route

Depart

Return

Price

SouthamptonRiga

SOU - RIX

SOURIX

Southampton Eastleigh

Mon 28/7

19:55-22:05

2 stops24h 10m

Riga Intl

Fri 8/8

15:40-09:25

2 stops19h 45m

£768

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Best time to book a flight from Southampton to Riga

Have a flexible travel schedule? Discover the best time to fly to Riga from Southampton 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.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Riga

What is the cheapest month to book a flight from Southampton to Riga?

Currently, January is the cheapest month in which you can book a flight from Southampton to Riga (average of £88). Flying from Southampton to Riga in July is currently the most expensive (average of £275). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Riga by month

Plan your trip to Riga by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Riga ranges from 20.0 - 70.0 inches per month. July is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Riga when rainfall is around 20.0 mm.

Temperature in Riga by month

Plan your trip to Riga by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Riga, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -3.0 C).

Reviews of airlines servicing Riga

Get insights into the airlines that provide service to Riga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Riga. Reviews last updated 30 April 2025.

Boarding

6.8

Crew

7.6

Food

6.3

Entertainment

6.4

Overall

6.6

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

yvonne,Apr 2025

LHR - ORD

Baby in front of me cried throughout the flight.(This was beyond the crew control) A flight attendant that decided he wanted to have continuous conservation with the passenger also in front of me. Considering it was a night flight it was literally painful. Thank you

Boarding

6.8

Crew

7.6

Food

6.3

Entertainment

6.4

Overall

6.6

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

yvonne,Apr 2025

LHR - ORD

Baby in front of me cried throughout the flight.(This was beyond the crew control) A flight attendant that decided he wanted to have continuous conservation with the passenger also in front of me. Considering it was a night flight it was literally painful. Thank you

Related info for your journey

Find useful and relevant information for your journey from Southampton to Riga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Southampton to Riga that include hotel bookings?

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

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

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

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

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

  • What is the cheapest month to book a flight from Southampton to Riga?

    Currently, January is the cheapest month in which you can book a flight from Southampton to Riga (average of £88). Flying from Southampton to Riga in July is currently the most expensive (average of £275). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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