Flights from Boston to Sesi

Cheapest flights from Boston

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Aug 24 - Thu, Sep 4

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$490 Roundtrip, found 5 days ago

$490

Roundtrip

found 5 days ago

Select Virgin Atlantic flight, departing Sun, Aug 24 from Logan Intl. to Eleftherios Venizelos, returning Thu, Sep 4, priced at $490 found 5 days ago

Sun, Aug 24 - Wed, Sep 10

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$500 Roundtrip, found 5 days ago

$500

Roundtrip

found 5 days ago

Select Virgin Atlantic flight, departing Sun, Aug 24 from Logan Intl. to Eleftherios Venizelos, returning Wed, Sep 10, priced at $500 found 5 days ago

Sat, Aug 23 - Wed, Sep 10

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$504 Roundtrip, found 5 days ago

$504

Roundtrip

found 5 days ago

Select Virgin Atlantic flight, departing Sat, Aug 23 from Logan Intl. to Eleftherios Venizelos, returning Wed, Sep 10, priced at $504 found 5 days ago

Sun, Aug 24 - Tue, Sep 9

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$515 Roundtrip, found 5 days ago

$515

Roundtrip

found 5 days ago

Select Virgin Atlantic flight, departing Sun, Aug 24 from Logan Intl. to Eleftherios Venizelos, returning Tue, Sep 9, priced at $515 found 5 days ago

Sat, Aug 23 - Tue, Sep 9

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$525 Roundtrip, found 5 days ago

$525

Roundtrip

found 5 days ago

Select Virgin Atlantic flight, departing Sat, Aug 23 from Logan Intl. to Eleftherios Venizelos, returning Tue, Sep 9, priced at $525 found 5 days ago

Mon, Sep 22 - Wed, Oct 1

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$546 Roundtrip, found 3 days ago

$546

Roundtrip

found 3 days ago

Select United flight, departing Mon, Sep 22 from Logan Intl. to Eleftherios Venizelos, returning Wed, Oct 1, priced at $546 found 3 days ago

Sat, Sep 20 - Fri, Oct 3

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$546 Roundtrip, found 3 days ago

$546

Roundtrip

found 3 days ago

Select Air Canada flight, departing Sat, Sep 20 from Logan Intl. to Eleftherios Venizelos, returning Fri, Oct 3, priced at $546 found 3 days ago

Sun, Sep 21 - Thu, Oct 2

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$549 Roundtrip, found 3 days ago

$549

Roundtrip

found 3 days ago

Select British Airways flight, departing Sun, Sep 21 from Logan Intl. to Eleftherios Venizelos, returning Thu, Oct 2, priced at $549 found 3 days ago

Sun, Aug 24 - Sun, Sep 7

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$566 Roundtrip, found 5 days ago

$566

Roundtrip

found 5 days ago

Select American Airlines flight, departing Sun, Aug 24 from Logan Intl. to Eleftherios Venizelos, returning Sun, Sep 7, priced at $566 found 5 days ago

Sun, Aug 24 - Sun, Sep 7

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$628 Roundtrip, found 5 days ago

$628

Roundtrip

found 5 days ago

Select KLM flight, departing Sun, Aug 24 from Logan Intl. to Eleftherios Venizelos, returning Sun, Sep 7, priced at $628 found 5 days ago

Sun, Aug 24 - Sun, Sep 7

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$640 Roundtrip, found 5 days ago

$640

Roundtrip

found 5 days ago

Select Air France flight, departing Sun, Aug 24 from Logan Intl. to Eleftherios Venizelos, returning Sun, Sep 7, priced at $640 found 5 days ago

Mon, Jun 30 - Tue, Jul 29

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$819 Roundtrip, found 5 days ago

$819

Roundtrip

found 5 days ago

Select Delta flight, departing Mon, Jun 30 from Logan Intl. to Eleftherios Venizelos, returning Tue, Jul 29, priced at $819 found 5 days ago

Sun, Aug 24 - Sun, Sep 7

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$833 Roundtrip, found 5 days ago

$833

Roundtrip

found 5 days ago

Select Swiss International Air Lines flight, departing Sun, Aug 24 from Logan Intl. to Eleftherios Venizelos, returning Sun, Sep 7, priced at $833 found 5 days ago

Sun, Aug 24 - Sun, Sep 7

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$839 Roundtrip, found 5 days ago

$839

Roundtrip

found 5 days ago

Select Lufthansa flight, departing Sun, Aug 24 from Logan Intl. to Eleftherios Venizelos, returning Sun, Sep 7, priced at $839 found 5 days ago

Sun, Aug 24 - Sun, Sep 7

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$945 Roundtrip, found 5 days ago

$945

Roundtrip

found 5 days ago

Select Iberia flight, departing Sun, Aug 24 from Logan Intl. to Eleftherios Venizelos, returning Sun, Sep 7, priced at $945 found 5 days ago

Sun, Aug 24 - Sun, Sep 7

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$1,213 Roundtrip, found 5 days ago

$1,213

Roundtrip

found 5 days ago

Select ITA Airways flight, departing Sun, Aug 24 from Logan Intl. to Eleftherios Venizelos, returning Sun, Sep 7, priced at $1,213 found 5 days ago

Sun, Aug 24 - Sun, Sep 7

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$1,293 Roundtrip, found 5 days ago

$1,293

Roundtrip

found 5 days ago

Select Icelandair flight, departing Sun, Aug 24 from Logan Intl. to Eleftherios Venizelos, returning Sun, Sep 7, priced at $1,293 found 5 days ago

Sun, Aug 24 - Sun, Sep 7

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$1,342 Roundtrip, found 5 days ago

$1,342

Roundtrip

found 5 days ago

Select TAP Portugal flight, departing Sun, Aug 24 from Logan Intl. to Eleftherios Venizelos, returning Sun, Sep 7, priced at $1,342 found 5 days ago

Mon, Jun 30 - Tue, Jul 29

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$1,495 Roundtrip, found 5 days ago

$1,495

Roundtrip

found 5 days ago

Select Turkish Airlines flight, departing Mon, Jun 30 from Logan Intl. to Eleftherios Venizelos, returning Tue, Jul 29, priced at $1,495 found 5 days ago

Sun, Aug 24 - Sun, Sep 7

BOS

Logan Intl.

ATH

Eleftherios Venizelos

$1,919 Roundtrip, found 5 days ago

$1,919

Roundtrip

found 5 days ago

Select Emirates flight, departing Sun, Aug 24 from Logan Intl. to Eleftherios Venizelos, returning Sun, Sep 7, priced at $1,919 found 5 days ago