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

A good deal on a flight to Kaunas is around $845 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.

What is the cheapest flight to Kaunas?

Boston to Kaunas is the cheapest route at $878 round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Kaunas?

On average, a round-trip flight from the United States to Kaunas costs $1,154, based on KAYAK data over the past 12 months. Round-trip fares from New York average $1,098, while Chicago runs a bit higher at $1,458.

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

Afternoon flights to Kaunas are the cheapest at $1,098 round-trip on average. Evening flights are the most expensive at $1,313.

What is a good deal for flights to Kaunas?

Flights under $845 are considered a good deal. 25% of KAYAK users found round-trip flights to Kaunas at or below these prices, with the lowest fares from: •New York $455.

Cheap Flights to Kaunas

Save 25% 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

$878

Typical prices: $845-$1,371

Multiple Airlines

Sat 11/24Sat 12/1

BOS - KUN • 3 stops

Cheapest one-way

$375

Typical prices: $418-$542

Multiple Airlines

Sun 3/25

JFK - KUN • 1 stop

Top routes

NYC - KUN

Cheapest • 30% average savings

LAX - KUN

Most popular

Insights

When to travel

January

Cheapest • 61% price drop

January

Most popular

Good to know

Start a new search

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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

Last minute

All Flight Deals

Recent round-trip flight deals to Kaunas

Tue, Nov 24 - Tue, Dec 1

7:50 pm - 7:40 pmBOS Boston Logan Intl-KUN Kaunas

16h 50m3 stops Reykjavik Keflavik Intl Dublin Kastrup Copenhagen

2:35 pm - 5:50 pmKUN Kaunas-BOS Boston Logan Intl

34h 15m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$878Multiple Airlines

Tue, Nov 24 - Tue, Dec 1

7:50 pm - 7:40 pmBOS Boston Logan Intl-KUN Kaunas

16h 50m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

2:35 pm - 5:50 pmKUN Kaunas-BOS Boston Logan Intl

34h 15m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$917Multiple Airlines

Sat, Dec 12 - Sat, Dec 19

6:50 pm - 12:45 pmBOS Boston Logan Intl-KUN Kaunas

10h 55m1 stop Shannon

6:10 am - 5:50 pmKUN Kaunas-BOS Boston Logan Intl

42h 40m2 stops Stockholm Arlanda Reykjavik Keflavik Intl

$930Multiple Airlines

Fri, Nov 13 - Sun, Nov 15

7:50 pm - 12:50 amBOS Boston Logan Intl-KUN Kaunas

22h 00m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

6:00 pm - 8:00 pmKUN Kaunas-BOS Boston Logan Intl

33h 00m3 stops Bergamo Orio Al Serio Lisbon Humberto Delgado Ponta Delgada Nordela

$948Multiple Airlines

Sat, Dec 12 - Sat, Dec 19

6:50 pm - 12:45 pmBOS Boston Logan Intl-KUN Kaunas

10h 55m1 stop Shannon

12:55 pm - 4:15 pmKUN Kaunas-BOS Boston Logan Intl

34h 20m1 stop Shannon

$979Multiple Airlines

Sat, Dec 12 - Sat, Dec 19

10:10 pm - 12:55 amBOS Boston Logan Intl-KUN Kaunas

19h 45m2 stops Lisbon Humberto Delgado Malaga

9:25 pm - 8:30 pmKUN Kaunas-BOS Boston Logan Intl

30h 05m3 stops Kastrup Copenhagen Lisbon Humberto Delgado Porto

$987Multiple Airlines

Tue, Nov 24 - Tue, Dec 1

7:50 pm - 7:40 pmBOS Boston Logan Intl-KUN Kaunas

16h 50m3 stops Reykjavik Keflavik Intl Dublin Kastrup Copenhagen

5:15 pm - 5:50 pmKUN Kaunas-BOS Boston Logan Intl

31h 35m3 stops Bergamo Orio Al Serio Stockholm Arlanda Reykjavik Keflavik Intl

$1,033Multiple Airlines

Fri, Nov 13 - Sun, Nov 15

9:20 pm - 10:55 pmBOS Boston Logan Intl-KUN Kaunas

18h 35m1 stop Dublin

6:00 pm - 8:00 pmKUN Kaunas-BOS Boston Logan Intl

33h 00m3 stops Bergamo Orio Al Serio Lisbon Humberto Delgado Ponta Delgada Nordela

$1,073Multiple Airlines

Fri, Nov 13 - Sun, Nov 15

10:25 am - 10:55 pmBOS Boston Logan Intl-KUN Kaunas

29h 30m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Dublin

6:00 pm - 8:00 pmKUN Kaunas-BOS Boston Logan Intl

33h 00m3 stops Bergamo Orio Al Serio Lisbon Humberto Delgado Ponta Delgada Nordela

$1,084Multiple Airlines

Tue, Nov 24 - Tue, Dec 1

5:35 pm - 7:40 pmBOS Boston Logan Intl-KUN Kaunas

19h 05m1 stop Kastrup Copenhagen

2:35 pm - 5:50 pmKUN Kaunas-BOS Boston Logan Intl

34h 15m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$1,090Multiple Airlines

Recent last minute flight deals to Kaunas

Wed, Nov 4 - Sat, Nov 14

5:40 pm - 7:50 pmEWR Newark-KUN Kaunas

19h 10m2 stops Lisbon Humberto Delgado Stockholm Arlanda

6:10 am - 6:25 pmKUN Kaunas-EWR Newark

19h 15m2 stops Stockholm Arlanda Reykjavik Keflavik Intl

$932Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

5:15 pm - 8:05 pmBOS Boston Logan Intl-KUN Kaunas

19h 50m1 stop Dublin

5:10 pm - 2:40 pmKUN Kaunas-BOS Boston Logan Intl

28h 30m2 stops Kastrup Copenhagen Lisbon Humberto Delgado

$1,010Multiple Airlines

Wed, Nov 4 - Sat, Nov 14

3:30 pm - 10:20 pmEWR Newark-KUN Kaunas

23h 50m3 stops Montreal Pierre Elliott Trudeau Intl London Heathrow Shannon

6:10 am - 6:25 pmKUN Kaunas-EWR Newark

19h 15m2 stops Stockholm Arlanda Reykjavik Keflavik Intl

$1,024Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

5:15 pm - 8:05 pmBOS Boston Logan Intl-KUN Kaunas

19h 50m1 stop Dublin

4:35 pm - 8:15 pmKUN Kaunas-BOS Boston Logan Intl

34h 40m3 stops Stockholm Arlanda Barcelona-El Prat Lisbon Humberto Delgado

$1,067Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

5:15 pm - 11:05 pmBOS Boston Logan Intl-KUN Kaunas

22h 50m2 stops Dublin Bristol

4:35 pm - 8:15 pmKUN Kaunas-BOS Boston Logan Intl

34h 40m3 stops Stockholm Arlanda Barcelona-El Prat Lisbon Humberto Delgado

$1,109Multiple Airlines

Wed, Nov 4 - Sat, Nov 14

5:00 pm - 10:20 pmJFK New York John F Kennedy Intl-KUN Kaunas

22h 20m3 stops Dublin London Heathrow Shannon

9:45 am - 6:55 pmKUN Kaunas-JFK New York John F Kennedy Intl

40h 10m3 stops London Stansted Venice Marco Polo Rome Fiumicino

$1,165Multiple Airlines

Wed, Nov 4 - Sat, Nov 14

5:00 pm - 10:20 pmJFK New York John F Kennedy Intl-KUN Kaunas

22h 20m3 stops Dublin London Heathrow Shannon

6:05 am - 5:55 pmKUN Kaunas-JFK New York John F Kennedy Intl

18h 50m2 stops Malaga Casablanca Mohamed V

$1,193Multiple Airlines

Wed, Nov 4 - Sat, Nov 14

7:25 pm - 10:00 pmJFK New York John F Kennedy Intl-KUN Kaunas

19h 35m2 stops Dublin London Stansted

6:05 am - 5:55 pmKUN Kaunas-JFK New York John F Kennedy Intl

18h 50m2 stops Malaga Casablanca Mohamed V

$1,195Multiple Airlines

Wed, Nov 4 - Sat, Nov 14

7:25 pm - 10:55 pmJFK New York John F Kennedy Intl-KUN Kaunas

20h 30m1 stop Dublin

6:05 am - 5:55 pmKUN Kaunas-JFK New York John F Kennedy Intl

18h 50m2 stops Malaga Casablanca Mohamed V

$1,239Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

3:30 pm - 8:05 pmBOS Boston Logan Intl-KUN Kaunas

21h 35m3 stops Montreal Pierre Elliott Trudeau Intl London Heathrow Dublin

4:35 pm - 5:50 pmKUN Kaunas-BOS Boston Logan Intl

32h 15m3 stops Stockholm Arlanda Oslo Gardermoen Reykjavik Keflavik Intl

$1,371Multiple Airlines

All round-trip flight deals to Kaunas

Tue, Nov 24 - Tue, Dec 1

7:50 pm - 7:40 pmBOS Boston Logan Intl-KUN Kaunas

16h 50m3 stops Reykjavik Keflavik Intl Dublin Kastrup Copenhagen

2:35 pm - 5:50 pmKUN Kaunas-BOS Boston Logan Intl

34h 15m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$878Multiple Airlines

Tue, Nov 24 - Tue, Dec 1

7:50 pm - 7:40 pmBOS Boston Logan Intl-KUN Kaunas

16h 50m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

2:35 pm - 5:50 pmKUN Kaunas-BOS Boston Logan Intl

34h 15m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$917Multiple Airlines

Sat, Dec 12 - Sat, Dec 19

6:50 pm - 12:45 pmBOS Boston Logan Intl-KUN Kaunas

10h 55m1 stop Shannon

6:10 am - 5:50 pmKUN Kaunas-BOS Boston Logan Intl

42h 40m2 stops Stockholm Arlanda Reykjavik Keflavik Intl

$930Multiple Airlines

Fri, Nov 13 - Sun, Nov 15

7:50 pm - 12:50 amBOS Boston Logan Intl-KUN Kaunas

22h 00m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

6:00 pm - 8:00 pmKUN Kaunas-BOS Boston Logan Intl

33h 00m3 stops Bergamo Orio Al Serio Lisbon Humberto Delgado Ponta Delgada Nordela

$948Multiple Airlines

Sat, Dec 12 - Sat, Dec 19

6:50 pm - 12:45 pmBOS Boston Logan Intl-KUN Kaunas

10h 55m1 stop Shannon

12:55 pm - 4:15 pmKUN Kaunas-BOS Boston Logan Intl

34h 20m1 stop Shannon

$979Multiple Airlines

Sat, Dec 12 - Sat, Dec 19

10:10 pm - 12:55 amBOS Boston Logan Intl-KUN Kaunas

19h 45m2 stops Lisbon Humberto Delgado Malaga

9:25 pm - 8:30 pmKUN Kaunas-BOS Boston Logan Intl

30h 05m3 stops Kastrup Copenhagen Lisbon Humberto Delgado Porto

$987Multiple Airlines

Tue, Nov 24 - Tue, Dec 1

7:50 pm - 7:40 pmBOS Boston Logan Intl-KUN Kaunas

16h 50m3 stops Reykjavik Keflavik Intl Dublin Kastrup Copenhagen

5:15 pm - 5:50 pmKUN Kaunas-BOS Boston Logan Intl

31h 35m3 stops Bergamo Orio Al Serio Stockholm Arlanda Reykjavik Keflavik Intl

$1,033Multiple Airlines

Fri, Nov 13 - Sun, Nov 15

9:20 pm - 10:55 pmBOS Boston Logan Intl-KUN Kaunas

18h 35m1 stop Dublin

6:00 pm - 8:00 pmKUN Kaunas-BOS Boston Logan Intl

33h 00m3 stops Bergamo Orio Al Serio Lisbon Humberto Delgado Ponta Delgada Nordela

$1,073Multiple Airlines

Fri, Nov 13 - Sun, Nov 15

10:25 am - 10:55 pmBOS Boston Logan Intl-KUN Kaunas

29h 30m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Dublin

6:00 pm - 8:00 pmKUN Kaunas-BOS Boston Logan Intl

33h 00m3 stops Bergamo Orio Al Serio Lisbon Humberto Delgado Ponta Delgada Nordela

$1,084Multiple Airlines

Tue, Nov 24 - Tue, Dec 1

5:35 pm - 7:40 pmBOS Boston Logan Intl-KUN Kaunas

19h 05m1 stop Kastrup Copenhagen

2:35 pm - 5:50 pmKUN Kaunas-BOS Boston Logan Intl

34h 15m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$1,090Multiple Airlines

Booking Insights

Price, demand and travel trends for flights to Kaunas

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

What is the cheapest flight to Kaunas?: Boston to Kaunas is the cheapest route at $878 round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.
How much is a flight to Kaunas? Average and cheapest price for all round-trip flights to Kaunas from each origin found by users searching on KAYAK in the last 12 months.: On average, a round-trip flight from the United States to Kaunas costs $1,154, based on KAYAK data over the past 12 months. Round-trip fares from New York average $1,098, while Chicago runs a bit higher at $1,458.
What is the cheapest time of day to fly to Kaunas? Average price for all round-trip flights depending on time of departure, seen by users on KAYAK in the last 12 months.: Afternoon flights to Kaunas are the cheapest at $1,098 round-trip on average. Evening flights are the most expensive at $1,313.
What is a good deal for flights to Kaunas?: Flights under $845 are considered a good deal. 25% of KAYAK users found round-trip flights to Kaunas at or below these prices, with the lowest fares from:
•New York $455.

Find deals

Cheapest flight	$375

One-way flight from New York John F Kennedy Intl Airport 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.

How do I know if a flight to Kaunas is a good deal?
A good deal on a flight to Kaunas is around $845 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, a good round-trip fare is around $845. If you find a fare below that, you're getting a strong deal.
If your travel dates are flexible, consider flying to Kaunas in January. Round-trip fares historically average $455, making January the cheapest month to travel based on KAYAK data from the last 12 months.
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 noon to save up to $215 per round-trip. Noon flights to Kaunas average $1,098 compared to $1,313 for afternoon flights.