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Cheap flights from the United Kingdom to Kaunas from £18

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KUN
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from United Kingdom to Kaunas

Keep the following information in mind while searching for United Kingdom to Kaunas flight deals. Data was last updated 17 September 2025.

Round-trip from

£39

One-way from

£18

Popular in

August

Cheapest in

January

Average price

£61

Good round-trip deal

£42 or less

Good one-way deal

£22 or less
Wizz Air
  • Wizz Air
  • 13/10-17/10
  • Nonstop
  • 5h 40m total
  • United Kingdom to Kaunas
Search Deals
Wizz Air
  • Wizz Air
  • 23/9
  • Nonstop
  • 2h 40m total
  • United Kingdom to Kaunas
Search Deals
Highest demand for flights based on searches. 36% potential increase in price (£39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from United Kingdom to Kaunas.
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Price to beat on a one-way flight from United Kingdom to Kaunas.
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Find flight deals from United Kingdom to Kaunas

Cheapest flights from United Kingdom to Kaunas
Explore the most affordable flight options available from United Kingdom to Kaunas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Mon 13/1005:55LTN - KUN
Nonstop2h 40mWizz Air
Fri 17/1013:05KUN - LTN
Nonstop3h 00mWizz Air
Deal found 15/9£39
Wed 8/1007:25STN - KUN
Nonstop2h 30mRyanair
Wed 15/1006:15KUN - STN
Nonstop2h 45mRyanair
Deal found 15/9£41
Wed 1/1005:55BRS - KUN
Nonstop2h 45mRyanair
Sat 11/1012:40KUN - BRS
Nonstop2h 55mRyanair
Deal found 16/9£41
Tue 7/1019:20LTN - KUN
Nonstop2h 35mRyanair
Fri 17/1022:15KUN - LTN
Nonstop2h 50mRyanair
Deal found 15/9£41
Sat 4/1017:45STN - KUN
Nonstop2h 30mRyanair
Sat 11/1022:40KUN - STN
Nonstop2h 45mRyanair
Deal found 14/9£44
Fri 31/1015:25BRS - KUN
Nonstop2h 50mRyanair
Fri 7/1114:10KUN - BRS
Nonstop2h 50mRyanair
Deal found 16/9£44
Tue 7/1012:45STN - KUN
Nonstop2h 30mRyanair
Fri 17/1019:25KUN - STN
Nonstop2h 45mRyanair
Deal found 15/9£45
Thu 11/1214:00STN - KUN
Nonstop2h 45mRyanair
Sun 14/1206:45KUN - STN
Nonstop2h 45mRyanair
Deal found 15/9£46
Mon 10/1106:00LTN - KUN
Nonstop2h 40mWizz Air
Sun 16/1112:05KUN - LTN
Nonstop3h 00mWizz Air
Deal found 16/9£46
Sat 4/1017:45STN - KUN
Nonstop2h 30mRyanair
Tue 14/1011:35KUN - STN
Nonstop2h 45mRyanair
Deal found 14/9£47
Mon 3/1115:55BRS - KUN
Nonstop2h 50mRyanair
Fri 14/1114:10KUN - BRS
Nonstop2h 50mRyanair
Deal found 14/9£47
Fri 19/905:55LTN - KUN
Nonstop2h 40mWizz Air
Wed 24/911:10KUN - LTN
Nonstop2h 55mWizz Air
Deal found 14/9£47

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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, Cheapflights users made 858,174 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from the United Kingdom to Kaunas that are best for you.

Fly from

United Kingdom

Fly to

Kaunas

Route

Depart

Return

Price

LondonKaunas

LTN - KUN

LTNKUN

London Luton

Mon 13/10

05:55-10:35

Nonstop2h 40m

Kaunas

Fri 17/10

13:05-14:05

Nonstop3h 00m

£39

LondonKaunas

STN - KUN

STNKUN

London Stansted

Wed 8/10

07:25-11:55

Nonstop2h 30m

Kaunas

Wed 15/10

06:15-07:00

Nonstop2h 45m

£41

BristolKaunas

BRS - KUN

BRSKUN

Bristol

Wed 1/10

05:55-10:40

Nonstop2h 45m

Kaunas

Sat 11/10

12:40-13:35

Nonstop2h 55m

£41

LondonKaunas

LTN - KUN

LTNKUN

London Luton

Tue 7/10

19:20-23:55

Nonstop2h 35m

Kaunas

Fri 17/10

22:15-23:05

Nonstop2h 50m

£41

LondonKaunas

STN - KUN

STNKUN

London Stansted

Sat 4/10

17:45-22:15

Nonstop2h 30m

Kaunas

Sat 11/10

22:40-23:25

Nonstop2h 45m

£44

BristolKaunas

BRS - KUN

BRSKUN

Bristol

Fri 31/10

15:25-20:15

Nonstop2h 50m

Kaunas

Fri 7/11

14:10-15:00

Nonstop2h 50m

£44

LondonKaunas

STN - KUN

STNKUN

London Stansted

Tue 7/10

12:45-17:15

Nonstop2h 30m

Kaunas

Fri 17/10

19:25-20:10

Nonstop2h 45m

£45

LondonKaunas

STN - KUN

STNKUN

London Stansted

Thu 11/12

14:00-18:45

Nonstop2h 45m

Kaunas

Sun 14/12

06:45-07:30

Nonstop2h 45m

£46

LondonKaunas

STN - KUN

STNKUN

London Stansted

Sat 4/10

17:45-22:15

Nonstop2h 30m

Kaunas

Tue 14/10

11:35-12:20

Nonstop2h 45m

£47

BristolKaunas

BRS - KUN

BRSKUN

Bristol

Mon 3/11

15:55-20:45

Nonstop2h 50m

Kaunas

Fri 14/11

14:10-15:00

Nonstop2h 50m

£47

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 60 results
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6

Best time to book a flight from United Kingdom to Kaunas

Have a flexible travel schedule? Discover the best time to fly to Kaunas from United Kingdom 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 the United Kingdom to Kaunas

What is the cheapest month to book a flight from United Kingdom to Kaunas?

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Kaunas (average of £60). Flying from United Kingdom to Kaunas in August is currently the most expensive (average of £230). 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 GB to KUN?

Find hourly flight availability from United Kingdom to Kaunas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

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

Reviews of airlines servicing Kaunas

Get insights into the airlines that provide service to Kaunas. 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 Kaunas. Reviews last updated 17 September 2025.
See what other customers who have flown with Ryanair, Wizz Air, andWizz Air from the United Kingdom to Kaunas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,157 reviews
Check prices

Comfort

6.5

Overall

6.8

Entertainment

5.6

Food

6.0

Crew

7.5

Boarding

6.7

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Ryanair
6.8
Okay
5,157 reviews
Ryanair
6.8
Okay
5,157 reviews
Check prices

Comfort

6.5

Overall

6.8

Entertainment

5.6

Food

6.0

Crew

7.5

Boarding

6.7

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Wizz Air
6.8
Okay
1,049 reviews
Ryanair
6.8
Okay
5,157 reviews
Check prices

Comfort

6.5

Overall

6.8

Entertainment

5.6

Food

6.0

Crew

7.5

Boarding

6.7

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Wizz Air
6.0
Okay
151 reviews
Ryanair
6.8
Okay
5,157 reviews
Check prices

Comfort

6.5

Overall

6.8

Entertainment

5.6

Food

6.0

Crew

7.5

Boarding

6.7

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Kaunas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kaunas from United Kingdom?

    Located just 8.3 mi from the city center, Kaunas (KUN) is the airport most travelers will use when flying to Kaunas from United Kingdom.

  • How long is the flight from United Kingdom to Kaunas?

    For as low as £41, Wizz Air can have you in Kaunas from United Kingdom in 2h 30m. The distance from United Kingdom to Kaunas is about 998 mi. Generally, flights for this route are direct.

  • What are the most popular routes from United Kingdom to Kaunas?

    When deciding which route to take from United Kingdom to Kaunas consider London Luton - Kaunas, London Stansted - Kaunas or London Heathrow - Kaunas as they are the most popular.

  • Can I find deals for flights from United Kingdom to Kaunas that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Kaunas flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Kaunas?

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

  • Can I find deals for business class flights from United Kingdom to Kaunas?

    Yes. Cheapflights offers flight deals from United Kingdom to Kaunas 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 United Kingdom to Kaunas?

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Kaunas (average of £60). Flying from United Kingdom to Kaunas in August is currently the most expensive (average of £230). 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 United Kingdom to Kaunas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from United Kingdom to Kaunas

Discover the top 2 airlines that operate flights from United Kingdom to Kaunas. 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£31Average£117FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£33Average£76FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air 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 United Kingdom to Kaunas?

Deals for United Kingdom to Kaunas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Kaunas?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to Kaunas for you. Better yet — we are completely free to use.

Can Cheapflights find flights from United Kingdom to Kaunas with no change fees?

Yes! Cheapflights helps users easily find flights from United Kingdom to Kaunas with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Kaunas become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kaunas from United Kingdom today and book when prices fit your budget.

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