Which city has the cheapest flights to Kaunas?

Based on fares booked in the past 5 days, the cheapest flights to Kaunas are from Chicago, starting at $751 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 $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 $735 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

$735

Typical prices: $845-$1,371

Multiple Airlines

Fri 11/30Tue 12/4

BOS - KUN • 2 stops

Cheapest one-way

$309

Typical prices: $418-$542

Multiple Airlines

Sat 11/10

BWI - KUN • 2 stops

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

All Flight Deals

Recent round-trip flight deals to Kaunas

Mon, Nov 30 - Fri, Dec 4

5:15 pm - 4:50 pmBOS Boston Logan Intl-KUN Kaunas

16h 35m2 stops Dublin Bergamo Orio Al Serio

10:25 am - 7:55 pmKUN Kaunas-BOS Boston Logan Intl

40h 30m3 stops Charleroi Brussels Barcelona-El Prat Lisbon Humberto Delgado

$735Multiple Airlines

Mon, Nov 30 - Fri, Dec 4

5:15 pm - 4:50 pmBOS Boston Logan Intl-KUN Kaunas

16h 35m2 stops Dublin Bergamo Orio Al Serio

6:25 am - 5:50 pmKUN Kaunas-BOS Boston Logan Intl

18h 25m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$738Multiple Airlines

Mon, Nov 9 - Wed, Nov 18

7:10 pm - 2:05 pmORD Chicago O'Hare Intl-KUN Kaunas

10h 55m1 stop Kastrup Copenhagen

9:00 pm - 4:45 pmKUN Kaunas-ORD Chicago O'Hare Intl

27h 45m1 stop Kastrup Copenhagen

$751Multiple Airlines

Mon, Jan 18 - Fri, Jan 22

1:10 pm - 2:05 pmBOS Boston Logan Intl-KUN Kaunas

17h 55m2 stops New York John F Kennedy Intl Kastrup Copenhagen

6:25 am - 3:55 pmKUN Kaunas-BOS Boston Logan Intl

16h 30m1 stop Kastrup Copenhagen

$758Multiple Airlines

Mon, Dec 7 - Fri, Dec 11

5:15 pm - 8:45 pmBOS Boston Logan Intl-KUN Kaunas

20h 30m2 stops Dublin London Luton

4:50 pm - 8:00 pmKUN Kaunas-BOS Boston Logan Intl

34h 10m3 stops Bristol Lisbon Humberto Delgado Ponta Delgada Nordela

$777Multiple Airlines

Mon, Dec 7 - Fri, Dec 11

5:15 pm - 8:45 pmBOS Boston Logan Intl-KUN Kaunas

20h 30m2 stops Dublin London Luton

6:25 am - 5:50 pmKUN Kaunas-BOS Boston Logan Intl

18h 25m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$804Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

6:50 pm - 10:20 pmBOS Boston Logan Intl-KUN Kaunas

20h 30m1 stop Shannon

9:00 pm - 5:50 pmKUN Kaunas-BOS Boston Logan Intl

27h 50m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$884Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

7:50 pm - 10:55 pmBOS Boston Logan Intl-KUN Kaunas

20h 05m2 stops Reykjavik Keflavik Intl Dublin

9:00 pm - 5:50 pmKUN Kaunas-BOS Boston Logan Intl

27h 50m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$904Multiple Airlines

Mon, Dec 7 - Fri, Dec 11

5:15 pm - 8:45 pmBOS Boston Logan Intl-KUN Kaunas

20h 30m3 stops Dublin Paris Charles de Gaulle London Luton

4:50 pm - 8:00 pmKUN Kaunas-BOS Boston Logan Intl

34h 10m3 stops Bristol Lisbon Humberto Delgado Ponta Delgada Nordela

$910Multiple Airlines

Mon, Jan 11 - Thu, Jan 14

5:15 pm - 4:50 pmBOS Boston Logan Intl-KUN Kaunas

16h 35m2 stops Dublin Bergamo Orio Al Serio

10:45 pm - 4:15 pmKUN Kaunas-BOS Boston Logan Intl

24h 30m1 stop Shannon

$912Multiple Airlines

All round-trip flight deals to Kaunas

Mon, Nov 30 - Fri, Dec 4

5:15 pm - 4:50 pmBOS Boston Logan Intl-KUN Kaunas

16h 35m2 stops Dublin Bergamo Orio Al Serio

10:25 am - 7:55 pmKUN Kaunas-BOS Boston Logan Intl

40h 30m3 stops Charleroi Brussels Barcelona-El Prat Lisbon Humberto Delgado

$735Multiple Airlines

Mon, Nov 30 - Fri, Dec 4

5:15 pm - 4:50 pmBOS Boston Logan Intl-KUN Kaunas

16h 35m2 stops Dublin Bergamo Orio Al Serio

6:25 am - 5:50 pmKUN Kaunas-BOS Boston Logan Intl

18h 25m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$738Multiple Airlines

Mon, Nov 9 - Wed, Nov 18

7:10 pm - 2:05 pmORD Chicago O'Hare Intl-KUN Kaunas

10h 55m1 stop Kastrup Copenhagen

9:00 pm - 4:45 pmKUN Kaunas-ORD Chicago O'Hare Intl

27h 45m1 stop Kastrup Copenhagen

$751Multiple Airlines

Mon, Jan 18 - Fri, Jan 22

1:10 pm - 2:05 pmBOS Boston Logan Intl-KUN Kaunas

17h 55m2 stops New York John F Kennedy Intl Kastrup Copenhagen

6:25 am - 3:55 pmKUN Kaunas-BOS Boston Logan Intl

16h 30m1 stop Kastrup Copenhagen

$758Multiple Airlines

Mon, Dec 7 - Fri, Dec 11

5:15 pm - 8:45 pmBOS Boston Logan Intl-KUN Kaunas

20h 30m2 stops Dublin London Luton

4:50 pm - 8:00 pmKUN Kaunas-BOS Boston Logan Intl

34h 10m3 stops Bristol Lisbon Humberto Delgado Ponta Delgada Nordela

$777Multiple Airlines

Mon, Dec 7 - Fri, Dec 11

5:15 pm - 8:45 pmBOS Boston Logan Intl-KUN Kaunas

20h 30m2 stops Dublin London Luton

6:25 am - 5:50 pmKUN Kaunas-BOS Boston Logan Intl

18h 25m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$804Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

6:50 pm - 10:20 pmBOS Boston Logan Intl-KUN Kaunas

20h 30m1 stop Shannon

9:00 pm - 5:50 pmKUN Kaunas-BOS Boston Logan Intl

27h 50m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$884Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

7:50 pm - 10:55 pmBOS Boston Logan Intl-KUN Kaunas

20h 05m2 stops Reykjavik Keflavik Intl Dublin

9:00 pm - 5:50 pmKUN Kaunas-BOS Boston Logan Intl

27h 50m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$904Multiple Airlines

Mon, Dec 7 - Fri, Dec 11

5:15 pm - 8:45 pmBOS Boston Logan Intl-KUN Kaunas

20h 30m3 stops Dublin Paris Charles de Gaulle London Luton

4:50 pm - 8:00 pmKUN Kaunas-BOS Boston Logan Intl

34h 10m3 stops Bristol Lisbon Humberto Delgado Ponta Delgada Nordela

$910Multiple Airlines

Mon, Jan 11 - Thu, Jan 14

5:15 pm - 4:50 pmBOS Boston Logan Intl-KUN Kaunas

16h 35m2 stops Dublin Bergamo Orio Al Serio

10:45 pm - 4:15 pmKUN Kaunas-BOS Boston Logan Intl

24h 30m1 stop Shannon

$912Multiple 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 $735 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	$309

One-way flight from Baltimore 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.
Which city has the cheapest flights to Kaunas?
Based on fares booked in the past 5 days, the cheapest flights to Kaunas are from Chicago, starting at $751 round-trip.

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.