Boston, MA to Kaunas, Lithuania flights

Flights starting at £356. Choose between Ryanair, Wizz Air, or Icelandair to find the best price.

Make your travel wishlist, we'll do the rest
Hidden deals
Effortless booking
Travel hacking

Tips to know when travelling to Kaunas

Cheapest one-way trip

Cheapest nonstop round-trip

Cheapest round-trip

Average round-trip

Includes rare itinerary

Travel hack

Round trips

One-way trips

Travel hack
Boston BOSWashington, D.C. IADReykjavik KEFStockholm ARNKaunas KUN
£381
Travel hack
Boston BOSWashington, D.C. IADReykjavik KEFStockholm ARNKaunas KUN
£396
Mailbox
Receive exclusive deals by email
Travelers usually depart from Logan International, Boston South Station, Boston, MA - Back Bay Station, or Boston, MA - North Station when they travel from Boston to Kaunas. Book your trip to arrive at Kaunas, or Kaunas Bus Station. The most popular airlines for this route are Ryanair, Wizz Air, Icelandair, United Airlines, and JetBlue Airways. Boston and Kaunas have 401 direct flights per week. When you arrive at Kaunas, consider visiting Hill of Crosses, Lithuania, and Trakai Castle.

Check-in for a flight from Boston to Kaunas

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
RyanairRYRFRNoOpens 24 days before flight
Closes 2 hours before flight
Wizz AirWZZW6NoOpens 48 days before flight
Closes 3 hours before flight
IcelandairICEFIYes0
0
United AirlinesUALUAYesNo
JetBlue AirwaysJBUB6NoOpens 24 days before flight
Closes 2 hours before flight

Lithuania COVID-19 travel restrictions

Your trip summary

Departure

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required
Visa requirements
  • Visa is not required

Return

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required
Visa requirements
  • Visa is not required

Frequently asked questions

What are the most popular routes to and from Boston?
What are the most popular routes to and from Kaunas?
What airports are near Boston?
What airports are near Kaunas?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Boston and Kaunas?
What is Virtual Interlining and how do I use it?
Which airlines fly between Boston and Kaunas?
When's the best time to travel between Boston and Kaunas?
What flights operate between Boston and Kaunas?
How many airports are there near Boston?
How many airports are there near Kaunas?
What time do nonstop (direct) flights between Boston and Kaunas depart?
What time do nonstop (direct) flights between Boston and Kaunas arrive?
What time do flights between Boston and Kaunas depart?
What time do flights between Boston and Kaunas arrive?

Explore alternative trips

Flights from Boston

Flights to Kaunas

Popular routes

Find the best connection from Boston to Kaunas
Search flights, trains & buses

We hack the system,
you fly for less