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Cheap flights from Portsmouth to Lithuania from £228

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — VNO
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Lithuania

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Lithuania
Explore the most affordable flight options available from Portsmouth to Lithuania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2026.

Mon 4/520:40
SOU
-
VNO
2 stops21h 35m
Multiple Airlines
Mon 11/506:15
VNO
-
SOU
2 stops28h 25m
Multiple Airlines
Deal found 20/3£228
Wed 6/506:50
SOU
-
VNO
2 stops16h 45m
Multiple Airlines
Wed 13/511:35
VNO
-
SOU
2 stops23h 10m
Multiple Airlines
Deal found 22/3£242
Mon 4/517:20
SOU
-
VNO
1 stop24h 30m
KLM
Mon 11/514:10
VNO
-
SOU
1 stop20h 25m
KLM
Deal found 20/3£260
Wed 6/509:05
SOU
-
VNO
1 stop8h 45m
KLM
Wed 13/514:10
VNO
-
SOU
1 stop20h 25m
KLM
Deal found 22/3£266
Fri 1/509:25
SOU
-
VNO
1 stop22h 50m
Multiple Airlines
Fri 8/511:45
VNO
-
SOU
2 stops21h 35m
Multiple Airlines
Deal found 17/3£282

Find flight deals from Portsmouth to Lithuania

Keep the following information in mind while searching for Portsmouth to Lithuania flight deals. Data was last updated 22 March 2026.

Round-trip from

£228

Popular in

December

Cheapest in

January

Average price

£103
4/5-11/5
  • 4/5-11/5
  • 4 total stops
  • 50h 00m total
  • Portsmouth to Lithuania
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Lithuania 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 22 March 2026.
Use the filters below to find and compare flights from Portsmouth to Lithuania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonVilnius

SOU - VNO

SOUVNO

Southampton Eastleigh

Mon 4/5

20:40-20:15

2 stops21h 35m

Vilnius

Mon 11/5

06:15-08:40

2 stops28h 25m

£228

SouthamptonVilnius

SOU - VNO

SOUVNO

Southampton Eastleigh

Wed 6/5

06:50-01:35

2 stops16h 45m

Vilnius

Wed 13/5

11:35-08:45

2 stops23h 10m

£242
Fastest return journey

SouthamptonVilnius

SOU - VNO

SOUVNO

Southampton Eastleigh

Wed 6/5

09:05-19:50

1 stop8h 45m

Vilnius

Wed 13/5

14:10-08:35

1 stop20h 25m

£266

SouthamptonVilnius

SOU - VNO

SOUVNO

Southampton Eastleigh

Fri 1/5

09:25-10:15

1 stop22h 50m

Vilnius

Fri 8/5

11:45-07:20

2 stops21h 35m

£282

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Sorted by cheapest first

Best time to book a flight from Portsmouth to Lithuania

Have a flexible travel schedule? Discover the best time to fly to Lithuania 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 Lithuania

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

Currently, October is the cheapest month in which you can book a flight from Portsmouth to Lithuania (average of £13). Flying from Portsmouth to Lithuania in August is currently the most expensive (average of £55). 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 LT?

Find hourly flight availability from Portsmouth to Lithuania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 March 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 47% on flights from Portsmouth to Lithuania by exploring options for tickets at midday.

What is the cheapest day to fly from Portsmouth to Lithuania?

Use this chart to determine the cheapest time to fly return from Portsmouth to Lithuania. Price data was last updated on 14 March 2026.

Travellers seeking maximum savings on their Portsmouth to Lithuania flight should consider departing on Wednesday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Lithuania. 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 Portsmouth to Lithuania?

    There are many flights that can get you from Portsmouth to Lithuania in 8h 45m. Fly via KLM to get the fastest option. The distance between Portsmouth and Lithuania is about 1134 mi.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Portsmouth to Lithuania (average of £13). Flying from Portsmouth to Lithuania in August is currently the most expensive (average of £55). 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 Lithuania

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Top 9 airlines flying from Portsmouth to Lithuania

Discover the top 9 airlines that operate flights from Portsmouth to Lithuania. 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 22 March 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£20Average£127FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£34Average£103FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
Wizz AirCheapest£36Average£85FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
airBalticCheapest£127Average£259FlexibilityNo cancel feeOn-time87%
Search airBaltic flights
Scandinavian AirlinesCheapest£130Average£195FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LOTCheapest£138Average£248FlexibilityNo cancel feeOn-time81%
Search LOT flights
Brussels AirlinesCheapest£149Average£175FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
FinnairCheapest£154Average£220FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£171Average£198FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Lithuania?

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

Cheapflights simply makes it quick and affordable to book flights from Portsmouth to Lithuania by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Portsmouth to Lithuania with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Portsmouth to Lithuania flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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