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Cheap flights from Kaunas to London from £13

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
KUN — LON
23 Aug — 30 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kaunas to London

Enter your travel dates to find the best prices.

Cheapest flights from Kaunas to London
Explore the most affordable flight options available from Kaunas to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 July 2026.

Fri 2/1006:15
KUN
-
STN
Nonstop2h 45m
Ryanair
Fri 2/1017:55
STN
-
KUN
Nonstop2h 35m
Ryanair
Deal found 20/7£52
Fri 16/1006:15
KUN
-
STN
Nonstop2h 45m
Ryanair
Fri 16/1017:55
STN
-
KUN
Nonstop2h 35m
Ryanair
Deal found 20/7£53
Fri 13/1111:30
KUN
-
LTN
Nonstop2h 50m
Multiple Airlines
Fri 13/1116:50
LTN
-
KUN
Nonstop2h 40m
Multiple Airlines
Deal found 20/7£55
Fri 18/921:15
KUN
-
LTN
Nonstop2h 55m
Wizz Air
Mon 21/916:00
LTN
-
KUN
Nonstop2h 40m
Wizz Air
Deal found 24/7£56
Fri 20/1111:30
KUN
-
LTN
Nonstop2h 50m
Multiple Airlines
Fri 20/1116:50
LTN
-
KUN
Nonstop2h 40m
Multiple Airlines
Deal found 20/7£61
Fri 9/1016:45
KUN
-
STN
Nonstop2h 45m
Ryanair
Sat 10/1006:30
STN
-
KUN
Nonstop2h 35m
Ryanair
Deal found 20/7£64
Wed 9/900:05
KUN
-
STN
1 stop8h 45m
Ryanair
Mon 14/919:05
STN
-
KUN
Nonstop2h 35m
Ryanair
Deal found 21/7£64
Fri 9/1021:15
KUN
-
LTN
Nonstop2h 55m
Multiple Airlines
Sat 10/1015:40
LTN
-
KUN
Nonstop2h 35m
Multiple Airlines
Deal found 20/7£68
Thu 17/915:10
KUN
-
LTN
Nonstop2h 50m
Multiple Airlines
Mon 21/916:00
LTN
-
KUN
Nonstop2h 40m
Multiple Airlines
Deal found 22/7£70
Fri 18/923:45
KUN
-
STN
1 stop17h 40m
Ryanair
Mon 21/919:05
STN
-
KUN
Nonstop2h 35m
Ryanair
Deal found 24/7£73
Thu 17/906:35
KUN
-
STN
1 stop12h 10m
Ryanair
Mon 21/919:05
STN
-
KUN
Nonstop2h 35m
Ryanair
Deal found 23/7£79
Fri 11/921:15
KUN
-
LTN
Nonstop2h 55m
Wizz Air
Sun 13/916:35
LTN
-
KUN
Nonstop2h 40m
Wizz Air
Deal found 20/7£81

Find flight deals from Kaunas to London

Discover tips and strategies to find the most affordable flight options for your journey from Kaunas (KUN) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 July 2026.

Round-trip from

£52

One-way from

£13

Popular in

July

Cheapest in

February

Average price

£127

Good round-trip deal

£31 or less

Good one-way deal

£65 or less
Ryanair
  • Ryanair
  • 2/10-2/10
  • Nonstop
  • 5h 20m total
  • Kaunas to London
Search Deals
Wizz Air
  • Wizz Air
  • 21/10
  • Nonstop
  • 2h 55m total
  • Kaunas to London
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Kaunas to London (LON).
Search Deals
Price to beat on a one-way flight from Kaunas to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kaunas to London 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 24 July 2026.
Use the filters below to find and compare flights from Kaunas to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KaunasLondon

KUN - LTN

KUNLTN

Kaunas

Fri 18/9

21:15-22:10

Nonstop2h 55m

London Luton

Mon 21/9

16:00-20:40

Nonstop2h 40m

£59

KaunasLondon

KUN - LTN

KUNLTN

Kaunas

Thu 17/9

15:10-16:00

Nonstop2h 50m

London Luton

Mon 21/9

16:00-20:40

Nonstop2h 40m

£73

KaunasLondon

KUN - STN

KUNSTN

Kaunas

Fri 18/9

23:45-10:00

1 stop12h 15m

London Stansted

Mon 21/9

19:05-23:40

Nonstop2h 35m

£76

KaunasLondon

KUN - STN

KUNSTN

Kaunas

Thu 17/9

06:35-16:45

1 stop12h 10m

London Stansted

Mon 21/9

19:05-23:40

Nonstop2h 35m

£79

KaunasLondon

KUN - LTN

KUNLTN

Kaunas

Fri 11/9

21:15-22:10

Nonstop2h 55m

London Luton

Sun 13/9

16:35-21:15

Nonstop2h 40m

£84

KaunasLondon

KUN - STN

KUNSTN

Kaunas

Thu 17/9

21:25-07:55

2 stops12h 30m

London Stansted

Sun 20/9

11:05-15:40

Nonstop2h 35m

£90
Fastest return journey

KaunasLondon

KUN - LTN

KUNLTN

Kaunas

Thu 10/9

15:10-16:00

Nonstop2h 50m

London Luton

Mon 14/9

15:50-20:25

Nonstop2h 35m

£90

KaunasLondon

KUN - STN

KUNSTN

Kaunas

Thu 17/9

21:25-07:55

2 stops12h 30m

London Stansted

Mon 21/9

21:45-11:25

1 stop11h 40m

£104

KaunasLondon

KUN - LTN

KUNLTN

Kaunas

Wed 9/9

00:05-16:35

2 stops18h 30m

London Luton

Mon 14/9

15:50-20:25

Nonstop2h 35m

£108

KaunasLondon

KUN - STN

KUNSTN

Kaunas

Fri 18/9

23:45-10:00

1 stop12h 15m

London Stansted

Mon 21/9

15:45-09:25

2 stops15h 40m

£108

Flights are sorted by cheapest return flights first.

Deals found on 20/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Kaunas to London

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

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

Currently, February is the cheapest month in which you can book a flight from Kaunas to London (average of £43). Flying from Kaunas to London in July is currently the most expensive (average of £134). 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 KUN to LON?

Find hourly flight availability from Kaunas to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 July 2026.

Unlike at midday, when flights are generally more expensive, you can save up to 27% on flights from Kaunas to London by exploring options for tickets in the afternoon.

How much does it cost for a return flight from Kaunas to London?

Airfare is below average for this route at the moment.
Kaunas to London flights typically cost between £85 and £148 in November.
The cheapest return price found within the last 5 days was £35 on Wizz Air (11 Nov–25 Nov).

How often are flights from Kaunas to London delayed?

About 14% of weekly flights between Kaunas and London have experienced delays in the past year, with the average delay time being 121 minutes.

What is the most punctual flight time for Kaunas to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Kaunas to London flights?

Over the past year, Wizz Air have had the lowest number of delays on this route, with just 7% of flights being delayed.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 24 July 2026.
Read reviews from past customers who have flown with Ryanair and Wizz Air from Kaunas to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,440 reviews
Check prices

Boarding

6.7

Overall

6.9

Crew

7.5

Entertainment

5.7

Food

6.0

Comfort

6.5

Reviews

1 / 20
8.0
Excellent

Nadine,Feb 2026

PSA - STN

The boarding process couldn't be more unpleasant really. We queue for half hour once we have arrived trhough the gate. They let us through the gates even though they have not opened the doors of the plane as yet. i feel like cattle. This time i decided not to bring any cabin luggage so that I could go through the gate last. Then I waited in the sun whilst everyone found their seats. At least 20 minutes. It was like torture. If i had a cabin bag - i would never have been able to put it above me, near my seat (which is always at the front) because the overhead cabin space would have been full. I need to work out a better strategy for next time or beg RyanAir and the cheaper airlines to work out a better boarding process. What do I do???
Ryanair
6.9
Okay
5,440 reviews
Ryanair
6.9
Okay
5,440 reviews
Check prices

Boarding

6.7

Overall

6.9

Crew

7.5

Entertainment

5.7

Food

6.0

Comfort

6.5

Reviews

1 / 20
8.0
Excellent

Nadine,Feb 2026

PSA - STN

The boarding process couldn't be more unpleasant really. We queue for half hour once we have arrived trhough the gate. They let us through the gates even though they have not opened the doors of the plane as yet. i feel like cattle. This time i decided not to bring any cabin luggage so that I could go through the gate last. Then I waited in the sun whilst everyone found their seats. At least 20 minutes. It was like torture. If i had a cabin bag - i would never have been able to put it above me, near my seat (which is always at the front) because the overhead cabin space would have been full. I need to work out a better strategy for next time or beg RyanAir and the cheaper airlines to work out a better boarding process. What do I do???
Wizz Air
6.3
Okay
171 reviews
Ryanair
6.9
Okay
5,440 reviews
Check prices

Boarding

6.7

Overall

6.9

Crew

7.5

Entertainment

5.7

Food

6.0

Comfort

6.5

Reviews

1 / 20
8.0
Excellent

Nadine,Feb 2026

PSA - STN

The boarding process couldn't be more unpleasant really. We queue for half hour once we have arrived trhough the gate. They let us through the gates even though they have not opened the doors of the plane as yet. i feel like cattle. This time i decided not to bring any cabin luggage so that I could go through the gate last. Then I waited in the sun whilst everyone found their seats. At least 20 minutes. It was like torture. If i had a cabin bag - i would never have been able to put it above me, near my seat (which is always at the front) because the overhead cabin space would have been full. I need to work out a better strategy for next time or beg RyanAir and the cheaper airlines to work out a better boarding process. What do I do???

Related info for your journey

Find useful and relevant information for your journey from Kaunas to London. 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 from for flights from Kaunas to London?

    If you book a flight to London from Kaunas, you will be flying from Kaunas, which is the city’s only airport. Kaunas (KUN) is located 8.3 mi from the center of Kaunas. There is 1 flight from Kaunas to London per day from 2 different airlines.

  • How long is the flight from Kaunas to London?

    A quick flight from Kaunas to London can take about 2h 55m. Wizz Air provides one of the quickest options available for as low as £59. Airlines will cover a distance of 1023 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Kaunas to London round-trip?

    Wizz Air, at £38, was found to be the cheapest airline from Kaunas to London. An alternate airline flying to your destination would be Ryanair. Wizz Air is currently priced 51% below the average price you’ll pay for this route.

  • What are the most popular routes from Kaunas to London?

    The most popular flight routes from Kaunas to London are Kaunas - London Stansted, Kaunas - London Gatwick and Kaunas - London Luton.

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

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

  • How can I find direct flights from Kaunas to London?

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

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

    Yes. Cheapflights offers flight deals from Kaunas to London 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 Kaunas to London?

    Currently, February is the cheapest month in which you can book a flight from Kaunas to London (average of £43). Flying from Kaunas to London in July is currently the most expensive (average of £134). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Milton Keynes
Luton
Wembley
Gatwick
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Ilford
Hayes
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Brentford
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Watford
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Southall
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Dover
Romford
Enfield

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Top 2 airlines flying from Kaunas to London

Discover the top 2 airlines that operate flights from Kaunas to London. 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 24 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£38Average£153FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
RyanairCheapest£56Average£120FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Kaunas to London?

When you search for this flight from Kaunas to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Kaunas.

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

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

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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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