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Cheap flights from Boston to Kefalonia from $993

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Kefalonia departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Kefalonia

Cheap round-trip flights

Logo
9:20 pm - 1:30 pmBOS-EFL
33h 10m3 stops
Logo
2:00 pm - 6:55 pmEFL-BOS
35h 55m3 stops
$993
Find Deal
Sun, Nov 9 - Wed, Nov 12
Logo
5:35 pm - 5:25 pmBOS-EFL
16h 50m2 stops
Logo
2:00 pm - 2:35 pmEFL-BOS
31h 35m3 stops
$1,177
Find Deal
Sun, Nov 9 - Wed, Nov 12
Logo
5:35 pm - 5:25 pmBOS-EFL
16h 50m2 stops
Logo
2:00 pm - 6:05 pmEFL-BOS
35h 05m2 stops
$1,345
Find Deal
Sun, Nov 9 - Wed, Nov 12
Logo
5:05 pm - 1:55 pmBOS-EFL
13h 50m2 stops
Logo
2:25 pm - 1:40 pmEFL-BOS
30h 15m2 stops
$7,473
Find Deal
Sat, Oct 11 - Sat, Oct 18

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Kefalonia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 9, 2025.
Use the filters below to find and compare flights from Boston to Kefalonia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonArgostoli

BOS - EFL

BOSEFL

Boston Logan Intl

Sun 11/9

9:20 pm-1:30 pm

3 stops33h 10m

Argostoli Cephalonia

Wed 11/12

2:00 pm-6:55 pm

3 stops35h 55m

$993

BostonArgostoli

BOS - EFL

BOSEFL

Boston Logan Intl

Sun 11/9

5:35 pm-5:25 pm

2 stops16h 50m

Argostoli Cephalonia

Wed 11/12

2:00 pm-2:35 pm

3 stops31h 35m

$1,177

BostonArgostoli

BOS - EFL

BOSEFL

Boston Logan Intl

Sun 11/9

5:35 pm-5:25 pm

2 stops16h 50m

Argostoli Cephalonia

Wed 11/12

2:00 pm-6:05 pm

2 stops35h 05m

$1,345

BostonArgostoli

BOS - EFL

BOSEFL

Boston Logan Intl

Sat 10/11

5:05 pm-1:55 pm

2 stops13h 50m

Argostoli Cephalonia

Sat 10/18

2:25 pm-1:40 pm

2 stops30h 15m

$7,473

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Boston to Kefalonia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Boston to Kefalonia flights?

No. A direct flight is the cheapest option for a flight between Boston to Kefalonia.

Cheap Boston to Kefalonia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Kefalonia

Direct flights

None
There are no direct flights from Boston to Kefalonia. There are no popular flight routes from Boston to Kefalonia.
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  • When did momondo last update prices for flights from Boston Logan Intl Airport to Kefalonia?

    Prices for flights from Boston Logan Intl Airport to Kefalonia are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Kefalonia?

  • How old do you have to be to fly from Boston Logan Intl Airport to Kefalonia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Kefalonia.

  • What documentation or ID do you need to fly to Kefalonia?

    The necessary travel and health documents for your Kefalonia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boston to Kefalonia?

Best airlines flying from Boston to Kefalonia

Compare and see reviews for airlines that fly from Boston to Kefalonia with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $1,030Free CancellationRating
6.7
7,358 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Kefalonia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kefalonia from Boston.

Can I find flights from Boston to Kefalonia with flexible booking policies on momondo?

Flights from Boston to Kefalonia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Kefalonia?

Once all potential Boston to Kefalonia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boston to Kefalonia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Kefalonia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Thu 10/9
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