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Cheap flights from London to Kaunas from £17

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Kaunas departing on 6/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from London to Kaunas

Cheap return flights

Enter your travel dates to find the best prices.
Wizz Air Logo
06:00 - 10:40LTN-KUN
2h 40mdirect
Wizz Air Logo
17:45 - 18:45KUN-LTN
3h 00mdirect
£42Wizz Air
Find Deal
Wed, 7 Jan - Fri, 13 Mar
Ryanair Logo
06:15 - 11:05LTN-KUN
2h 50mdirect
Ryanair Logo
11:30 - 12:20KUN-LTN
2h 50mdirect
£44Ryanair
Find Deal
Sun, 16 Nov - Sun, 23 Nov
Wizz Air Logo
12:30 - 17:10LTN-KUN
2h 40mdirect
Wizz Air Logo
12:05 - 13:05KUN-LTN
3h 00mdirect
£46Wizz Air
Find Deal
Fri, 23 Jan - Sun, 25 Jan
Multiple Airlines Logo
06:00 - 10:40LTN-KUN
2h 40mdirect
Multiple Airlines Logo
11:30 - 12:20KUN-LTN
2h 50mdirect
£47Multiple Airlines
Find Deal
Mon, 24 Nov - Sun, 30 Nov
Ryanair Logo
16:00 - 20:50LTN-KUN
2h 50mdirect
Ryanair Logo
21:20 - 22:10KUN-LTN
2h 50mdirect
£47Ryanair
Find Deal
Sat, 15 Nov - Sat, 22 Nov
Multiple Airlines Logo
12:00 - 16:50LTN-KUN
2h 50mdirect
Multiple Airlines Logo
17:45 - 18:45KUN-LTN
3h 00mdirect
£48Multiple Airlines
Find Deal
Tue, 6 Jan - Fri, 13 Mar
Wizz Air Logo
12:30 - 17:10LTN-KUN
2h 40mdirect
Wizz Air Logo
11:15 - 12:15KUN-LTN
3h 00mdirect
£49Wizz Air
Find Deal
Fri, 9 Jan - Wed, 11 Mar
Ryanair Logo
06:15 - 11:05LTN-KUN
2h 50mdirect
Ryanair Logo
11:30 - 12:20KUN-LTN
2h 50mdirect
£50Ryanair
Find Deal
Sun, 16 Nov - Sun, 23 Nov
Wizz Air Logo
12:30 - 17:10LTN-KUN
2h 40mdirect
Wizz Air Logo
12:05 - 13:05KUN-LTN
3h 00mdirect
£51Wizz Air
Find Deal
Fri, 6 Feb - Sun, 8 Feb
Multiple Airlines Logo
12:30 - 17:10LTN-KUN
2h 40mdirect
Multiple Airlines Logo
11:30 - 12:20KUN-LTN
2h 50mdirect
£53Multiple Airlines
Find Deal
Fri, 28 Nov - Sun, 30 Nov

Wizz Air flights from London to Kaunas

Our best Wizz Air deals on London to Kaunas flight tickets
Wizz Air
7 Jan
LTN06:00London Luton
2h 40m
KUN10:40Kaunas
13 Mar
KUN17:45Kaunas
3h 00m
LTN18:45London Luton
£42
Find similar
Wizz Air
23 Jan
LTN12:30London Luton
2h 40m
KUN17:10Kaunas
25 Jan
KUN12:05Kaunas
3h 00m
LTN13:05London Luton
£46
Find similar
Wizz Air
9 Jan
LTN12:30London Luton
2h 40m
KUN17:10Kaunas
11 Mar
KUN11:15Kaunas
3h 00m
LTN12:15London Luton
£49
Find similar

Ryanair flights from London to Kaunas

Our best Ryanair deals on London to Kaunas flight tickets
Ryanair
16 Nov
LTN06:15London Luton
2h 50m
KUN11:05Kaunas
23 Nov
KUN11:30Kaunas
2h 50m
LTN12:20London Luton
£44
Find similar
Ryanair
15 Nov
LTN16:00London Luton
2h 50m
KUN20:50Kaunas
22 Nov
KUN21:20Kaunas
2h 50m
LTN22:10London Luton
£47
Find similar
Ryanair
16 Nov
LTN06:15London Luton
2h 50m
KUN11:05Kaunas
23 Nov
KUN11:30Kaunas
2h 50m
LTN12:20London Luton
£50
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London to Kaunas 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, momondo users made 279,928 searches. Data last updated 29 October 2025.
Use the filters below to find and compare flights from London to Kaunas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonKaunas

LTN - KUN

LTNKUN

London Luton

Wed 7/1

06:00-10:40

Nonstop2h 40m

Kaunas

Fri 13/3

17:45-18:45

Nonstop3h 00m

£42

LondonKaunas

LTN - KUN

LTNKUN

London Luton

Sun 16/11

06:15-11:05

Nonstop2h 50m

Kaunas

Sun 23/11

11:30-12:20

Nonstop2h 50m

£44

LondonKaunas

LTN - KUN

LTNKUN

London Luton

Fri 23/1

12:30-17:10

Nonstop2h 40m

Kaunas

Sun 25/1

12:05-13:05

Nonstop3h 00m

£46

LondonKaunas

LTN - KUN

LTNKUN

London Luton

Mon 24/11

06:00-10:40

Nonstop2h 40m

Kaunas

Sun 30/11

11:30-12:20

Nonstop2h 50m

£47

LondonKaunas

LTN - KUN

LTNKUN

London Luton

Sat 15/11

16:00-20:50

Nonstop2h 50m

Kaunas

Sat 22/11

21:20-22:10

Nonstop2h 50m

£47

LondonKaunas

LTN - KUN

LTNKUN

London Luton

Tue 6/1

12:00-16:50

Nonstop2h 50m

Kaunas

Fri 13/3

17:45-18:45

Nonstop3h 00m

£48

LondonKaunas

LTN - KUN

LTNKUN

London Luton

Fri 9/1

12:30-17:10

Nonstop2h 40m

Kaunas

Wed 11/3

11:15-12:15

Nonstop3h 00m

£49

LondonKaunas

LTN - KUN

LTNKUN

London Luton

Sun 16/11

06:15-11:05

Nonstop2h 50m

Kaunas

Sun 23/11

11:30-12:20

Nonstop2h 50m

£50

LondonKaunas

LTN - KUN

LTNKUN

London Luton

Fri 6/2

12:30-17:10

Nonstop2h 40m

Kaunas

Sun 8/2

12:05-13:05

Nonstop3h 00m

£51

LondonKaunas

LTN - KUN

LTNKUN

London Luton

Fri 28/11

12:30-17:10

Nonstop2h 40m

Kaunas

Sun 30/11

11:30-12:20

Nonstop2h 50m

£53

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Kaunas from

How to get the cheapest flight ticket from London to Kaunas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Kaunas?

What is the cheapest month to fly to Kaunas?

The month of January is, on average, the cheapest month to fly to Kaunas from London, with most prices found around £38. If you are unable to visit Kaunas during the month of January, then departing from London during the month March is also very affordable. Most momondo users find prices during this month for around £38.

What is the cheapest day to depart on your flight to Kaunas?

According to our data, Wednesday is the cheapest day to fly to Kaunas from London. The lowest ticket price found for a Wednesday departure recently was £67. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from London to Kaunas for around £120.

What is the cheapest time of day to depart on your flight to Kaunas?

Our data shows that the cheapest London to Kaunas flights are usually those with departure times at midday. Our users have found flights to Kaunas at midday for as low as £58. In contrast, the most expensive time of day to depart to Kaunas is in the evening when prices are around £119.

What is the cheapest London to Kaunas flight route?

Fly from London Luton to Kaunas for the best London - Kaunas flight prices

What cabin class options are available on London to Kaunas flights?

There is only 1 cabin class available to choose from on London to Kaunas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Kaunas flights?

No. A direct flight is the cheapest option for a flight between London to Kaunas.

How have London to Kaunas flight prices changed over time?

As of October 2025, prices for London to Kaunas flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from London to Kaunas

Are you open to changing your travel dates? Check out the ideal times to fly from London to Kaunas according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Kaunas (LON to KUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Kaunas

Best price found

£41

Fastest flight time

2h 35m

Direct flights

Mon, Tue, Thu, Sat and Sun

Airports in Kaunas

1 airport
The best one-way flight to Kaunas from London in the past 72 hours is £41. The best return flight deal from London to Kaunas found on momondo in the last 72 hours is £69.
The fastest flight from London to Kaunas takes 2h 35m
Direct flights go from London to Kaunas on Monday, Tuesday, Thursday, Saturday and Sunday. Airlines offering direct flights are: Ryanair and Wizz Air..
There is 1 airport near Kaunas: Kaunas (KUN)
Search flight deals

  • How far is London to Kaunas by plane?

    The distance between London and Kaunas is about 1015.6 mi. By plane, this route typically takes 2h 40m.

  • When did momondo last update prices for flights from London to Kaunas Airport?

    Prices for flights from London to Kaunas Airport were last updated today.

  • How many operators does momondo search for flights from London to Kaunas Airport?

  • How old do you have to be to fly from London to Kaunas Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Kaunas Airport.

  • What documentation or ID do you need to fly to Kaunas Airport?

    The travel and health documents required for your trip to Kaunas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaunas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London to Kaunas?

  • What is the most popular airline from London to Kaunas?

Best airlines flying from London to Kaunas

Compare and see reviews for airlines that fly from London to Kaunas with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom £34Free CancellationRating
6.1
154 reviews
Search Wizz Air flights
RyanairPriceFrom £36Free CancellationRating
6.8
5,187 reviews
Search Ryanair flights

  • Ryanair Flights From London to Kaunas

    Ryanair is one of the most popular airlines flying from London to Kaunas, operating 2 flights/week on average for this route. A good Ryanair flight deal for London to Kaunas starts from £36 round-trip, up to an average price of £115. Our users have rated Ryanair at 6.8/10.

  • Wizz Air Flights From London to Kaunas

    Another popular option for London to Kaunas flights is Wizz Air (6.1/10, 154 ratings). Wizz Air flies from London to Kaunas around 2 times per week, with deals starting from £34 round-trip and rising to an average price of around £78.

Why use momondo?

Why should I use momondo to find a flight deal from London to Kaunas?

Finding the right flight to Kaunas from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kaunas quick and easy, saving you time and money.

Can I find flights from London to Kaunas with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kaunas from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Kaunas?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kaunas from London.

I’m not ready to book a flight from London to Kaunas right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Kaunas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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