KUN

$455 Find Cheap Flights to Kaunas - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$719
Typical prices: $455-$1,098
Multiple Airlines
Thu 10/11Thu 10/18
ORD - KUN • 1 stop
Cheapest one-way
$455
Typical prices: $407-$542
Multiple Airlines
Tue 9/18
BWI - KUN • 3 stops
Top routes
NYC - KUN
Cheapest • 21% average savings
LAX - KUN
Most popular
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Flight Deals

Cheap Flights to Kaunas

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

Recent round-trip flight deals to Kaunas

Sun, Oct 11 - Sun, Oct 18
Multiple Airlines Logo
7:15 pm - 12:05 amORD  Chicago O'Hare Intl-KUN Kaunas
20h 50m1 stop Kastrup Copenhagen
Multiple Airlines Logo
9:55 pm - 4:10 pmKUN  Kaunas-ORD Chicago O'Hare Intl
26h 15m1 stop Kastrup Copenhagen
$719Multiple Airlines
Sun, Oct 11 - Sun, Oct 18
Multiple Airlines Logo
10:25 pm - 12:05 amORD  Chicago O'Hare Intl-KUN Kaunas
17h 40m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen
Multiple Airlines Logo
6:55 am - 9:25 pmKUN  Kaunas-ORD Chicago O'Hare Intl
22h 30m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl
$764Multiple Airlines
Wed, Sep 30 - Tue, Oct 6
Multiple Airlines Logo
8:30 pm - 12:50 amBWI  Baltimore/Washington-KUN Kaunas
21h 20m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen
Multiple Airlines Logo
10:20 am - 7:25 pmKUN  Kaunas-BWI Baltimore/Washington
16h 05m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl
$850Multiple Airlines
Fri, Sep 25 - Sat, Oct 3
Multiple Airlines Logo
8:20 pm - 11:50 pmIAD  Washington, D.C. Dulles Intl-KUN Kaunas
20h 30m2 stops Kastrup Copenhagen Stockholm Arlanda
Multiple Airlines Logo
8:40 pm - 5:00 pmKUN  Kaunas-IAD Washington, D.C. Dulles Intl
27h 20m2 stops Stockholm Arlanda Kastrup Copenhagen
$884Multiple Airlines
Wed, Sep 30 - Thu, Oct 8
Multiple Airlines Logo
11:00 pm - 12:50 amBOS  Boston Logan Intl-KUN Kaunas
18h 50m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen
Multiple Airlines Logo
10:25 am - 2:45 pmKUN  Kaunas-BOS Boston Logan Intl
35h 20m3 stops Charleroi Brussels Barcelona-El Prat Lisbon Humberto Delgado
$921Multiple Airlines
Wed, Sep 30 - Thu, Oct 8
Multiple Airlines Logo
5:25 pm - 12:50 amBOS  Boston Logan Intl-KUN Kaunas
24h 25m3 stops Dublin Manchester Kastrup Copenhagen
Multiple Airlines Logo
10:25 am - 2:45 pmKUN  Kaunas-BOS Boston Logan Intl
35h 20m3 stops Charleroi Brussels Barcelona-El Prat Lisbon Humberto Delgado
$942Multiple Airlines
Sun, Jan 17 - Thu, Feb 11
Multiple Airlines Logo
5:20 pm - 9:35 pmSFO  San Francisco-KUN Kaunas
18h 15m1 stop Dublin
Multiple Airlines Logo
4:40 pm - 2:50 pmKUN  Kaunas-SFO San Francisco
32h 10m2 stops Stockholm Arlanda Kastrup Copenhagen
$942Multiple Airlines
Sun, Oct 11 - Sun, Oct 18
Multiple Airlines Logo
7:25 pm - 12:05 amORD  Chicago O'Hare Intl-KUN Kaunas
20h 40m3 stops Reykjavik Keflavik Intl Gdansk Rebiechowo Kastrup Copenhagen
Multiple Airlines Logo
1:15 pm - 2:00 pmKUN  Kaunas-ORD Chicago O'Hare Intl
32h 45m2 stops Madrid Barajas Dublin
$949Multiple Airlines
Wed, Sep 30 - Tue, Oct 6
Multiple Airlines Logo
3:25 pm - 12:50 amIAD  Washington, D.C. Dulles Intl-KUN Kaunas
26h 25m2 stops Frankfurt am Main Kastrup Copenhagen
Multiple Airlines Logo
10:20 am - 7:25 pmKUN  Kaunas-IAD Washington, D.C. Dulles Intl
16h 05m2 stops Kastrup Copenhagen Munich Franz Josef Strauss
$961Multiple Airlines
Thu, Oct 15 - Wed, Oct 21
Multiple Airlines Logo
7:15 pm - 11:20 pmORD  Chicago O'Hare Intl-KUN Kaunas
20h 05m1 stop Kastrup Copenhagen
Multiple Airlines Logo
12:05 am - 5:50 pmKUN  Kaunas-ORD Chicago O'Hare Intl
25h 45m2 stops Kastrup Copenhagen Helsinki-Vantaa
$978Multiple 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 flight to Kaunas?

Chicago O'Hare Intl Airport to Kaunas is the cheapest route at $719 round-trip, found in the past 5 days on KAYAK. Boston to Kaunas is the most popular connection with round-trip deals from $921.

How much is a flight to Kaunas?

A round-trip flight to Kaunas costs $845 on average, based on data over the past 12 months on KAYAK. Round-trip fares from New York average $863, while Los Angeles runs a bit higher at $1,313.

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.

What is a good deal for flights to Kaunas?

Flights under $455 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

Key details for flights to Kaunas

Cheapest flight

$455
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

Your questions about flights to Kaunas, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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 $719 round-trip
    • Washington, D.C., from $884 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.

Your guide to booking Kaunas flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • 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

Information on the airport you'll fly into in Kaunas

Kaunas (KUN)