In terms of precipitation, rainfall in Latvia 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 Latvia when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Latvia, 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).

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.

What are the most popular airlines that fly from Portsmouth to Latvia?

Before booking your flight from Portsmouth to Latvia check out the most popular airlines for this route: Finnair, British Airways or airBaltic.

How far in advance should I book a flight from Portsmouth to Latvia?

Users have found that booking a flight from Portsmouth to Latvia at least 33 days early can save you up to 58% on average compared to booking a flight this week. If booking 33 days before your flight isn’t an option for you, users have found flights from Portsmouth to Latvia for as little as £128 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £205 for flights departing within the next 3 days.

What is the cheapest month to fly from Portsmouth to Latvia?

Flights from Portsmouth to Latvia lean towards being more expensive in July. Prices are generally better when you fly from Portsmouth to Latvia in March, with the cheapest ticket starting at £28.

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.

£437+ Flights from Portsmouth to Latvia

Cheap flight deals from Portsmouth to Latvia

Round-trip from	£272
Popular in	July
Cheapest in	March
Average price	£210

KLM
16/8-23/8
2 total stops
48h 40m total
Portsmouth to Latvia

Search Deals

Highest demand for flights based on searches. 34% potential increase in price (£46 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 July 2025

Search Deals

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

Best flights from Portsmouth to Latvia
Discover carefully curated flight deals from Portsmouth to Latvia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 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

Sat 12/708:55SOU - RIX

2 stops35h 10mBritish Airways

Tue 15/715:40RIX - SOU

2 stops18h 20mBritish Airways

Deal found 30/6£709

Last-minute flights from Portsmouth to Latvia
Discover last-minute flight deals from Portsmouth to Latvia. Data last updated 2 July 2025 and is based on user searches.

Fri 11/708:55SOU - RIX

2 stops8h 15mBritish Airways

Sun 13/721:05RIX - SOU

2 stops36h 55mBritish Airways

Deal found 30/6£679

Thu 14/820:50SOU - RIX

2 stops22h 25mMultiple Airlines

Thu 21/805:45RIX - SOU

2 stops15h 45mMultiple Airlines

Deal found 30/6£313

Sat 16/817:35SOU - RIX

1 stop21h 40mKLM

Sat 23/807:45RIX - SOU

1 stop27h 00mKLM

Deal found 2/7£272

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portsmouth to Latvia that are best for you.

Fly from

Fly to

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?

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

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.

KLM

7.8

Good

1,366 reviews

Check prices

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.

KLM

7.8

Good

1,366 reviews

KLM

7.8

Good

1,366 reviews

Check prices

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.

British Airways

6.6

Okay

7,089 reviews

KLM

7.8

Good

1,366 reviews

Check prices

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

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

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Portsmouth to Latvia

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£45	Average£118	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
airBaltic	Cheapest£68	Average£211	FlexibilityNo cancel fee	On-time87%	Search airBaltic flights
Norwegian	Cheapest£73	Average£134	FlexibilityNo cancel fee	On-time74%	Search Norwegian flights
British Airways	Cheapest£75	Average£228	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£129	Average£176	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
LOT	Cheapest£149	Average£195	FlexibilityNo cancel fee	On-time81%	Search LOT flights
Finnair	Cheapest£155	Average£217	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
KLM	Cheapest£158	Average£188	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Scandinavian Airlines	Cheapest£191	Average£312	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights

Fly with Cheapflights

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?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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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.

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

Popular in

Cheapest in

Average price

Find flight deals from Portsmouth to Latvia

Cheapest flights from Portsmouth to LatviaExplore 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.

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.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portsmouth to Latvia that are best for you.

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.

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?

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.

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.

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?

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

How can I find direct flights from Portsmouth to Latvia?

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

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

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.

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

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How does Cheapflights help users find flights from Portsmouth to Latvia?

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Latvia?

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

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

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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.