LHR - KUN

£93 Find Cheap Flights from London Heathrow Airport to Kaunas – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£171
Typical prices: £235-£297
Multiple Airlines
Tue 13/11Fri 16/11
LHR - KUN • 1 stop
Cheapest one-way flight
£93
Typical prices: £118-£225
Multiple Airlines
Mon 31/12
LHR - KUN • 1 stop
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We hope you enjoy your trip to Kaunas!
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Booking Insights
Flight Deals

Cheap Flights from Heathrow to Kaunas (LHR-KUN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Kaunas

Sat, 14 Nov - Sun, 15 Nov
Multiple Airlines Logo
17:00 - 00:50LHR  London Heathrow-KUN Kaunas
5h 50m1 stop Kastrup Copenhagen
Multiple Airlines Logo
11:35 - 19:55KUN  Kaunas-LHR London Heathrow
10h 20m1 stop Stockholm Arlanda
£165Multiple Airlines
Sat, 14 Nov - Mon, 16 Nov
Multiple Airlines Logo
17:00 - 00:50LHR  London Heathrow-KUN Kaunas
5h 50m1 stop Kastrup Copenhagen
Multiple Airlines Logo
14:30 - 21:20KUN  Kaunas-LHR London Heathrow
8h 50m1 stop Stockholm Arlanda
£168Multiple Airlines
Sat, 14 Nov - Sun, 15 Nov
Multiple Airlines Logo
17:00 - 00:50LHR  London Heathrow-KUN Kaunas
5h 50m1 stop Kastrup Copenhagen
Multiple Airlines Logo
11:35 - 19:55KUN  Kaunas-LHR London Heathrow
10h 20m1 stop Stockholm Arlanda
£168Multiple Airlines
Fri, 13 Nov - Mon, 16 Nov
Multiple Airlines Logo
18:05 - 09:20LHR  London Heathrow-KUN Kaunas
13h 15m1 stop Stockholm Arlanda
Multiple Airlines Logo
14:30 - 21:20KUN  Kaunas-LHR London Heathrow
8h 50m1 stop Stockholm Arlanda
£171Multiple Airlines
Thu, 28 Jan - Thu, 4 Feb
Multiple Airlines Logo
17:00 - 09:50LHR  London Heathrow-KUN Kaunas
14h 50m1 stop Kastrup Copenhagen
Multiple Airlines Logo
16:35 - 21:20KUN  Kaunas-LHR London Heathrow
6h 45m1 stop Stockholm Arlanda
£181Multiple Airlines
Fri, 5 Mar - Sun, 14 Mar
Multiple Airlines Logo
06:40 - 16:25LHR  London Heathrow-KUN Kaunas
7h 45m1 stop Stockholm Arlanda
Multiple Airlines Logo
07:00 - 12:55KUN  Kaunas-LHR London Heathrow
7h 55m1 stop Stockholm Arlanda
£183Multiple Airlines
Sat, 14 Nov - Mon, 16 Nov
Multiple Airlines Logo
17:00 - 00:50LHR  London Heathrow-KUN Kaunas
5h 50m1 stop Kastrup Copenhagen
Multiple Airlines Logo
14:30 - 21:20KUN  Kaunas-LHR London Heathrow
8h 50m1 stop Stockholm Arlanda
£184Multiple Airlines
Fri, 13 Nov - Sun, 15 Nov
Multiple Airlines Logo
18:05 - 09:20LHR  London Heathrow-KUN Kaunas
13h 15m1 stop Stockholm Arlanda
Multiple Airlines Logo
11:35 - 19:55KUN  Kaunas-LHR London Heathrow
10h 20m1 stop Stockholm Arlanda
£186Multiple Airlines
Fri, 4 Dec - Mon, 7 Dec
Multiple Airlines Logo
06:40 - 16:25LHR  London Heathrow-KUN Kaunas
7h 45m1 stop Stockholm Arlanda
Multiple Airlines Logo
14:30 - 21:20KUN  Kaunas-LHR London Heathrow
8h 50m1 stop Stockholm Arlanda
£186Multiple Airlines
Fri, 4 Dec - Sun, 6 Dec
Multiple Airlines Logo
06:40 - 16:25LHR  London Heathrow-KUN Kaunas
7h 45m1 stop Stockholm Arlanda
Multiple Airlines Logo
07:00 - 14:35KUN  Kaunas-LHR London Heathrow
9h 35m2 stops Stockholm Arlanda Oslo Gardermoen
£189Multiple Airlines
Booking Insights

Price, demand, and travel trends for London Heathrow Airport to Kaunas flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest stopover airport when flying from London Heathrow Airport to Kaunas?

Flights via Kastrup Copenhagen (CPH) offer the most affordable fares, with an average return price of £202. Based on KAYAK data over the past 3 months.

When flying from London Heathrow Airport to Kaunas, which airport offers the shortest stopover?

Kastrup Copenhagen (CPH) had the shortest average connection time for London Heathrow Airport to Kaunas stopovers at 4h 28m over the past 3 months.

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Key details for London Heathrow Airport to Kaunas flights

Cheapest flight

£93
One-way flight from London Heathrow Airport to Kaunas

When to book flights from Heathrow to Kaunas

Are your dates flexible? Find out the best times to travel from Heathrow to Kaunas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London Heathrow Airport to Kaunas flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from London Heathrow Airport to Kaunas?

    Only Economy class is available on flights from London Heathrow Airport to Kaunas.

  • Do I need a passport to fly from London Heathrow Airport to Kaunas?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from London Heathrow Airport to Kaunas changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £165 to £756. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from London Heathrow Airport to Kaunas looking right now?

    One-way fares from London Heathrow Airport to Kaunas are currently lower than usual. Average one-way flight prices are about £111, which is 31% below the typical average for this route.

  • Which car hire options are available at Kaunas Airport (KUN)?

    Kaunas Airport (KUN) hosts 5 major car hire companies, with daily rates starting from around £1 for economy cars. Top options include:

    • Alamo
    • Wheego
    • U-Save
    • CarWiz
    • Goldcar Rental SP

  • Which airports can I use when flying from London Heathrow Airport to Kaunas?

    Flights from London Heathrow Airport to Kaunas usually depart from London Heathrow (LHR) and arrive at Kaunas (KUN).

  • Which airports do connecting flights from London Heathrow Airport to Kaunas pass through?

    Most connecting flights from London Heathrow Airport to Kaunas pass through Kastrup Copenhagen (CPH), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from London Heathrow Airport to Kaunas?

    Yes. Flexible dates can save you up to 13% on flights from London Heathrow Airport to Kaunas. Wednesday is the cheapest departure day at £270 return on average, while Friday is the most expensive at £310, a difference of £40.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between London Heathrow Airport and Kaunas?

    Kaunas is 2 hours ahead of London Heathrow Airport (Eastern European Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking London Heathrow Airport to Kaunas flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Friday. On this route, Wednesday flights average £270, about £40 less than Friday fares (13% savings) based on the last 12 months.

More options for your flight from Heathrow to Kaunas

Complete your trip to Kaunas with a hotel stay or car hire

Car hire in Kaunas
Hotels in Kaunas
Holidays in Kaunas