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Cheap flights from Portsmouth to Latvia from £272

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — RIX
7 Jul — 14 Jul1
1 adult

Cheap flight deals from Portsmouth to Latvia

Keep the following information in mind while searching for Portsmouth to Latvia flight deals. Data was last updated 2 July 2025.

Round-trip from

£272

Popular in

July

Cheapest in

March

Average price

£210
KLM
  • KLM
  • 16/8-23/8
  • 2 total stops
  • 48h 40m total
  • Portsmouth to Latvia
Highest demand for flights based on searches. 34% potential increase in price (£46 potential increase over avg. return price).
Cheapest flight prices on average. 8% potential price decrease (£7 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Portsmouth to Latvia

Cheapest flights from Portsmouth to Latvia
Explore the most affordable flight options available from Portsmouth to Latvia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Sat 16/817:35SOU - RIX
1 stop21h 40mKLM
Sat 23/807:45RIX - SOU
1 stop27h 00mKLM
Deal found 2/7£272
Thu 14/820:50SOU - RIX
2 stops22h 25mMultiple Airlines
Thu 21/805:45RIX - SOU
2 stops15h 45mMultiple Airlines
Deal found 30/6£313
Fri 11/708:55SOU - RIX
2 stops8h 15mBritish Airways
Sun 13/721:05RIX - SOU
2 stops36h 55mBritish Airways
Deal found 30/6£679

Cheapflights Fare Finder

Customise your flight search to find flights from Portsmouth to Latvia 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 2 July 2025.
Use the filters below to find and compare flights from Portsmouth to Latvia that are best for you.

Fly from

Portsmouth

Fly to

Latvia

Route

Depart

Return

Price

SouthamptonRiga

SOU - RIX

SOURIX

Southampton Eastleigh

Sat 16/8

17:35-17:15

1 stop21h 40m

Riga Intl

Sat 23/8

07:45-08:45

1 stop27h 00m

£272

SouthamptonRiga

SOU - RIX

SOURIX

Southampton Eastleigh

Thu 14/8

20:50-21:15

2 stops22h 25m

Riga Intl

Thu 21/8

05:45-19:30

2 stops15h 45m

£313

SouthamptonRiga

SOU - RIX

SOURIX

Southampton Eastleigh

Sat 12/7

08:55-22:05

2 stops35h 10m

Riga Intl

Tue 15/7

15:40-08:00

2 stops18h 20m

£709

SouthamptonRiga

SOU - RIX

SOURIX

Southampton Eastleigh

Sat 12/7

08:55-22:05

2 stops35h 10m

£381

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Best time to book a flight from Portsmouth to Latvia

Have a flexible travel schedule? Discover the best time to fly to Latvia from Portsmouth 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 Portsmouth to Latvia

What is the cheapest month to book a flight from Portsmouth to Latvia?

Currently, January is the cheapest month in which you can book a flight from Portsmouth to Latvia (average of £88). Flying from Portsmouth to Latvia 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.

What is the cheapest time of day to fly from P0R to LV?

Find hourly flight availability from Portsmouth to Latvia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Latvia as you normally would.

Reviews of airlines servicing Latvia

Get insights into the airlines that provide service to Latvia. 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 Latvia. Reviews last updated 2 July 2025.
See what other customers who have flown with KLM and British Airways from Portsmouth to Latvia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.7

Entertainment

7.1

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Entertainment

7.1

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Entertainment

7.1

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Latvia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest flights from Portsmouth to Latvia?

    Looking at all options, your cheapest flight can be booked for £65. While the most popular route (Southampton Eastleigh - Riga Intl) can be booked for £303 on average our data indicates £191 when flying from Portsmouth to Latvia.

  • Can I find deals for flights from Portsmouth to Latvia that include hotel bookings?

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

  • How can I find direct flights from Portsmouth to Latvia?

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

  • Can I find deals for business class flights from Portsmouth to Latvia?

    Yes. Cheapflights offers flight deals from Portsmouth to Latvia 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 Portsmouth to Latvia?

    Currently, January is the cheapest month in which you can book a flight from Portsmouth to Latvia (average of £88). Flying from Portsmouth to Latvia 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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Alternative routes for Portsmouth to Latvia

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Portsmouth to Latvia

Discover the top 9 airlines that operate flights from Portsmouth to Latvia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£45Average£118FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
airBalticCheapest£68Average£211FlexibilityNo cancel feeOn-time87%
Search airBaltic flights
NorwegianCheapest£73Average£134FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
British AirwaysCheapest£75Average£228FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£129Average£176FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapest£149Average£195FlexibilityNo cancel feeOn-time81%
Search LOT flights
FinnairCheapest£155Average£217FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£158Average£188FlexibilityNo cancel feeOn-time75%
Search KLM flights
Scandinavian AirlinesCheapest£191Average£312FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

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 Portsmouth to Latvia?

Cheapflights helps you search for flights from Portsmouth to Latvia 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 Portsmouth to Latvia?

Cheapflights helps you find that perfect flight to Latvia from Portsmouth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Portsmouth to Latvia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portsmouth to Latvia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Portsmouth to Latvia become cheaper?

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