Where can I fly from to get the cheapest fares to Kaunas?

Based on fares booked in the past 5 days, the cheapest flights to Kaunas are from: • Chicago, from $757 round-trip • Orlando, from $983 round-trip

How do I know if a flight to Kaunas is a good deal?

A good deal on a flight to Kaunas is around $455 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Cheap Flights to Kaunas

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$757

Typical prices: $455-$1,098

Multiple Airlines

Fri 10/5Fri 10/12

ORD - KUN • 1 stop

Cheapest one-way

$256

Typical prices: $407-$542

Multiple Airlines

Mon 10/22

BOS - KUN • 2 stops

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We hope you love your trip to Kaunas!

Flight Deals

Cheap Flights to Kaunas

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

Round-trip

One-way

All Flight Deals

Recent round-trip flight deals to Kaunas

Mon, Oct 5 - Mon, Oct 12

9:00 pm - 12:40 pmORD Chicago O'Hare Intl-KUN Kaunas

31h 40m1 stop Dublin

9:15 pm - 7:15 pmKUN Kaunas-ORD Chicago O'Hare Intl

30h 00m2 stops London Luton Dublin

$757Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

7:15 pm - 11:40 pmORD Chicago O'Hare Intl-KUN Kaunas

20h 25m1 stop Kastrup Copenhagen

10:20 am - 4:10 pmKUN Kaunas-ORD Chicago O'Hare Intl

13h 50m1 stop Kastrup Copenhagen

$857Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

7:15 pm - 11:40 pmORD Chicago O'Hare Intl-KUN Kaunas

20h 25m1 stop Kastrup Copenhagen

8:00 am - 5:50 pmKUN Kaunas-ORD Chicago O'Hare Intl

17h 50m2 stops Gothenburg Landvetter Helsinki-Vantaa

$912Multiple Airlines

Thu, Sep 24 - Wed, Sep 30

1:55 pm - 12:20 amMCO Orlando-KUN Kaunas

27h 25m3 stops Montreal Pierre Elliott Trudeau Intl Vienna Intl Kastrup Copenhagen

12:05 am - 6:25 pmKUN Kaunas-MCO Orlando

25h 20m2 stops Kastrup Copenhagen London Gatwick

$983Multiple Airlines

Thu, Sep 24 - Wed, Sep 30

10:00 pm - 12:20 amMCO Orlando-KUN Kaunas

19h 20m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

12:05 am - 6:25 pmKUN Kaunas-MCO Orlando

25h 20m2 stops Kastrup Copenhagen London Gatwick

$1,000Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

7:25 pm - 11:40 pmORD Chicago O'Hare Intl-KUN Kaunas

20h 15m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

3:15 pm - 2:00 pmKUN Kaunas-ORD Chicago O'Hare Intl

30h 45m2 stops Malaga Dublin

$1,057Multiple Airlines

Thu, Sep 24 - Thu, Oct 1

1:55 pm - 12:20 amMCO Orlando-KUN Kaunas

27h 25m3 stops Montreal Pierre Elliott Trudeau Intl Vienna Intl Kastrup Copenhagen

9:25 pm - 6:25 pmKUN Kaunas-MCO Orlando

28h 00m3 stops Kastrup Copenhagen Stockholm Arlanda London Gatwick

$1,114Multiple Airlines

Thu, Oct 8 - Thu, Oct 15

1:55 pm - 11:10 pmMCO Orlando-KUN Kaunas

26h 15m3 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss Cologne Köln/Bonn

6:35 am - 11:49 pmKUN Kaunas-MCO Orlando

24h 14m3 stops Cologne Köln/Bonn Munich Franz Josef Strauss Toronto Pearson Intl

$1,135Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

7:25 pm - 11:40 pmORD Chicago O'Hare Intl-KUN Kaunas

20h 15m3 stops Reykjavik Keflavik Intl Dublin Kastrup Copenhagen

3:15 pm - 7:15 pmKUN Kaunas-ORD Chicago O'Hare Intl

36h 00m2 stops Malaga Dublin

$1,138Multiple Airlines

Wed, Oct 7 - Wed, Oct 14

8:10 am - 9:00 pmSFO San Francisco-KUN Kaunas

26h 50m3 stops Montreal Pierre Elliott Trudeau Intl Milan Malpensa London Luton

3:30 pm - 2:30 pmKUN Kaunas-SFO San Francisco

33h 00m2 stops Madrid Barajas Lisbon Humberto Delgado

$1,172Multiple Airlines

All round-trip flight deals to Kaunas

Mon, Oct 5 - Mon, Oct 12

9:00 pm - 12:40 pmORD Chicago O'Hare Intl-KUN Kaunas

31h 40m1 stop Dublin

9:15 pm - 7:15 pmKUN Kaunas-ORD Chicago O'Hare Intl

30h 00m2 stops London Luton Dublin

$757Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

7:15 pm - 11:40 pmORD Chicago O'Hare Intl-KUN Kaunas

20h 25m1 stop Kastrup Copenhagen

10:20 am - 4:10 pmKUN Kaunas-ORD Chicago O'Hare Intl

13h 50m1 stop Kastrup Copenhagen

$857Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

7:15 pm - 11:40 pmORD Chicago O'Hare Intl-KUN Kaunas

20h 25m1 stop Kastrup Copenhagen

8:00 am - 5:50 pmKUN Kaunas-ORD Chicago O'Hare Intl

17h 50m2 stops Gothenburg Landvetter Helsinki-Vantaa

$912Multiple Airlines

Thu, Sep 24 - Wed, Sep 30

1:55 pm - 12:20 amMCO Orlando-KUN Kaunas

27h 25m3 stops Montreal Pierre Elliott Trudeau Intl Vienna Intl Kastrup Copenhagen

12:05 am - 6:25 pmKUN Kaunas-MCO Orlando

25h 20m2 stops Kastrup Copenhagen London Gatwick

$983Multiple Airlines

Thu, Sep 24 - Wed, Sep 30

10:00 pm - 12:20 amMCO Orlando-KUN Kaunas

19h 20m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

12:05 am - 6:25 pmKUN Kaunas-MCO Orlando

25h 20m2 stops Kastrup Copenhagen London Gatwick

$1,000Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

7:25 pm - 11:40 pmORD Chicago O'Hare Intl-KUN Kaunas

20h 15m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

3:15 pm - 2:00 pmKUN Kaunas-ORD Chicago O'Hare Intl

30h 45m2 stops Malaga Dublin

$1,057Multiple Airlines

Thu, Sep 24 - Thu, Oct 1

1:55 pm - 12:20 amMCO Orlando-KUN Kaunas

27h 25m3 stops Montreal Pierre Elliott Trudeau Intl Vienna Intl Kastrup Copenhagen

9:25 pm - 6:25 pmKUN Kaunas-MCO Orlando

28h 00m3 stops Kastrup Copenhagen Stockholm Arlanda London Gatwick

$1,114Multiple Airlines

Thu, Oct 8 - Thu, Oct 15

1:55 pm - 11:10 pmMCO Orlando-KUN Kaunas

26h 15m3 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss Cologne Köln/Bonn

6:35 am - 11:49 pmKUN Kaunas-MCO Orlando

24h 14m3 stops Cologne Köln/Bonn Munich Franz Josef Strauss Toronto Pearson Intl

$1,135Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

7:25 pm - 11:40 pmORD Chicago O'Hare Intl-KUN Kaunas

20h 15m3 stops Reykjavik Keflavik Intl Dublin Kastrup Copenhagen

3:15 pm - 7:15 pmKUN Kaunas-ORD Chicago O'Hare Intl

36h 00m2 stops Malaga Dublin

$1,138Multiple Airlines

Wed, Oct 7 - Wed, Oct 14

8:10 am - 9:00 pmSFO San Francisco-KUN Kaunas

26h 50m3 stops Montreal Pierre Elliott Trudeau Intl Milan Malpensa London Luton

3:30 pm - 2:30 pmKUN Kaunas-SFO San Francisco

33h 00m2 stops Madrid Barajas Lisbon Humberto Delgado

$1,172Multiple Airlines

Booking Insights

Price, demand and travel trends for United States to Kaunas flights

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

What is the cheapest time of day to fly to Kaunas?

Evening flights to Kaunas are the cheapest at $455 round-trip on average. Night flights are the most expensive at $1,313.

Find deals

Cheapest flight	$256

Flight from Boston to Kaunas

When to book flights to Kaunas

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

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Kaunas based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Where can I fly from to get the cheapest fares to Kaunas?
Based on fares booked in the past 5 days, the cheapest flights to Kaunas are from:
• Chicago, from $757 round-trip
• Orlando, from $983 round-trip
How do I know if a flight to Kaunas is a good deal?
A good deal on a flight to Kaunas is around $455 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

For flights to Kaunas, recent KAYAK data shows that stronger deals tend to land around $455 round-trip. If you see a fare below that threshold, it's a strong deal – book before the price climbs back up.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat-selection costs on budget carriers.
• Verify whether you need any travel documents beyond ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Shift your departure to afternoon to save up to $858 per round-trip. Afternoon flights to Kaunas average $455 compared to $1,313 for evening flights. See the time-of-day chart above for the full breakdown.

Everything you need to know for your flight to Kaunas

Airports

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Complete your trip

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Return flight deals

Information on the airport you'll fly into in Kaunas

Kaunas (KUN)

KUN

$256 Find Cheap Flights to Kaunas - Compare and Save

Everything you should know

Cheap Flights to Kaunas

Recent round-trip flight deals to Kaunas

Recent one-way flight deals to Kaunas

All round-trip flight deals to Kaunas

Price, demand and travel trends for United States to Kaunas flights

What is the cheapest time of day to fly to Kaunas?

Key details for flights to Kaunas

Cheapest flight

When to book flights to Kaunas

Your questions about flights to Kaunas, answered

Your guide to booking Kaunas flights

Everything you need to know for your flight to Kaunas

Information on the airport you'll fly into in Kaunas

Cabin class types available on flights to Kaunas

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

Flights to other popular destinations

Flights from local origins to Kaunas

Choose which airport to fly into in Kaunas

Find deals for your return flight