Flights from Boston to Montsoult

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.

Mon, Sep 22 - Wed, Oct 1

BOS

Logan Intl.

CDG

Roissy-Charles de Gaulle

$541 Roundtrip, found 5 days ago

$541

Roundtrip

found 5 days ago

Select Scandinavian Airlines flight, departing Mon, Sep 22 from Logan Intl. to Roissy-Charles de Gaulle, returning Wed, Oct 1, priced at $541 found 5 days ago

Tue, Dec 23 - Thu, Dec 25

BOS

Logan Intl.

CDG

Roissy-Charles de Gaulle

$562 Roundtrip, found 5 days ago

$562

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, Dec 23 from Logan Intl. to Roissy-Charles de Gaulle, returning Thu, Dec 25, priced at $562 found 5 days ago

Tue, Dec 9 - Tue, Dec 23

BOS

Logan Intl.

CDG

Roissy-Charles de Gaulle

$571 Roundtrip, found 4 days ago

$571

Roundtrip

found 4 days ago

Select JetBlue Airways flight, departing Tue, Dec 9 from Logan Intl. to Roissy-Charles de Gaulle, returning Tue, Dec 23, priced at $571 found 4 days ago

Tue, Dec 9 - Tue, Dec 23

BOS

Logan Intl.

CDG

Roissy-Charles de Gaulle

$603 Roundtrip, found 4 days ago

$603

Roundtrip

found 4 days ago

Select Icelandair flight, departing Tue, Dec 9 from Logan Intl. to Roissy-Charles de Gaulle, returning Tue, Dec 23, priced at $603 found 4 days ago

Tue, Sep 16 - Wed, Oct 1

BOS

Logan Intl.

CDG

Roissy-Charles de Gaulle

$611 Roundtrip, found 5 days ago

$611

Roundtrip

found 5 days ago

Select Scandinavian Airlines flight, departing Tue, Sep 16 from Logan Intl. to Roissy-Charles de Gaulle, returning Wed, Oct 1, priced at $611 found 5 days ago

Tue, Dec 9 - Tue, Dec 23

BOS

Logan Intl.

CDG

Roissy-Charles de Gaulle

$616 Roundtrip, found 4 days ago

$616

Roundtrip

found 4 days ago

Select Virgin Atlantic flight, departing Tue, Dec 9 from Logan Intl. to Roissy-Charles de Gaulle, returning Tue, Dec 23, priced at $616 found 4 days ago

Tue, Dec 9 - Tue, Dec 23

BOS

Logan Intl.

CDG

Roissy-Charles de Gaulle

$631 Roundtrip, found 4 days ago

$631

Roundtrip

found 4 days ago

Select American Airlines flight, departing Tue, Dec 9 from Logan Intl. to Roissy-Charles de Gaulle, returning Tue, Dec 23, priced at $631 found 4 days ago

Tue, Dec 9 - Tue, Dec 23

BOS

Logan Intl.

CDG

Roissy-Charles de Gaulle

$668 Roundtrip, found 4 days ago

$668

Roundtrip

found 4 days ago

Select Air France flight, departing Tue, Dec 9 from Logan Intl. to Roissy-Charles de Gaulle, returning Tue, Dec 23, priced at $668 found 4 days ago

Tue, Dec 9 - Tue, Dec 23

BOS

Logan Intl.

CDG

Roissy-Charles de Gaulle

$712 Roundtrip, found 4 days ago

$712

Roundtrip

found 4 days ago

Select United flight, departing Tue, Dec 9 from Logan Intl. to Roissy-Charles de Gaulle, returning Tue, Dec 23, priced at $712 found 4 days ago

Tue, Dec 9 - Tue, Dec 23

BOS

Logan Intl.

CDG

Roissy-Charles de Gaulle

$712 Roundtrip, found 4 days ago

$712

Roundtrip

found 4 days ago

Select Air Canada flight, departing Tue, Dec 9 from Logan Intl. to Roissy-Charles de Gaulle, returning Tue, Dec 23, priced at $712 found 4 days ago

Thu, Dec 18 - Wed, Dec 24

BOS

Logan Intl.

ORY

Orly

$719 Roundtrip, found 5 days ago

$719

Roundtrip

found 5 days ago

Select TAP Portugal flight, departing Thu, Dec 18 from Logan Intl. to Orly, returning Wed, Dec 24, priced at $719 found 5 days ago

Tue, Dec 9 - Tue, Dec 23

BOS

Logan Intl.

CDG

Roissy-Charles de Gaulle

$728 Roundtrip, found 4 days ago

$728

Roundtrip

found 4 days ago

Select Swiss International Air Lines flight, departing Tue, Dec 9 from Logan Intl. to Roissy-Charles de Gaulle, returning Tue, Dec 23, priced at $728 found 4 days ago

Tue, Dec 9 - Tue, Dec 23

BOS

Logan Intl.

CDG

Roissy-Charles de Gaulle

$737 Roundtrip, found 4 days ago

$737

Roundtrip

found 4 days ago

Select Brussels Airlines flight, departing Tue, Dec 9 from Logan Intl. to Roissy-Charles de Gaulle, returning Tue, Dec 23, priced at $737 found 4 days ago

Tue, Dec 9 - Tue, Dec 23

BOS

Logan Intl.

CDG

Roissy-Charles de Gaulle

$740 Roundtrip, found 4 days ago

$740

Roundtrip

found 4 days ago

Select Austrian Airlines flight, departing Tue, Dec 9 from Logan Intl. to Roissy-Charles de Gaulle, returning Tue, Dec 23, priced at $740 found 4 days ago

Tue, Dec 9 - Tue, Dec 23

BOS

Logan Intl.

CDG

Roissy-Charles de Gaulle

$765 Roundtrip, found 4 days ago

$765

Roundtrip

found 4 days ago

Select Lufthansa flight, departing Tue, Dec 9 from Logan Intl. to Roissy-Charles de Gaulle, returning Tue, Dec 23, priced at $765 found 4 days ago

Sat, May 16 - Fri, May 22

BOS

Logan Intl.

CDG

Roissy-Charles de Gaulle

$785 Roundtrip, found 2 days ago

$785

Roundtrip

found 2 days ago

Select ITA Airways flight, departing Sat, May 16 from Logan Intl. to Roissy-Charles de Gaulle, returning Fri, May 22, priced at $785 found 2 days ago

Tue, Dec 9 - Tue, Dec 23

BOS

Logan Intl.

CDG

Roissy-Charles de Gaulle

$789 Roundtrip, found 4 days ago

$789

Roundtrip

found 4 days ago

Select Aer Lingus flight, departing Tue, Dec 9 from Logan Intl. to Roissy-Charles de Gaulle, returning Tue, Dec 23, priced at $789 found 4 days ago

Sat, May 16 - Fri, May 22

BOS

Logan Intl.

CDG

Roissy-Charles de Gaulle

$802 Roundtrip, found 2 days ago

$802

Roundtrip

found 2 days ago

Select Turkish Airlines flight, departing Sat, May 16 from Logan Intl. to Roissy-Charles de Gaulle, returning Fri, May 22, priced at $802 found 2 days ago

Tue, Dec 9 - Tue, Dec 23

BOS

Logan Intl.

CDG

Roissy-Charles de Gaulle

$865 Roundtrip, found 4 days ago

$865

Roundtrip

found 4 days ago

Select Iberia flight, departing Tue, Dec 9 from Logan Intl. to Roissy-Charles de Gaulle, returning Tue, Dec 23, priced at $865 found 4 days ago

Tue, Dec 9 - Tue, Dec 23

BOS

Logan Intl.

CDG

Roissy-Charles de Gaulle

$958 Roundtrip, found 4 days ago

$958

Roundtrip

found 4 days ago

Select Finnair flight, departing Tue, Dec 9 from Logan Intl. to Roissy-Charles de Gaulle, returning Tue, Dec 23, priced at $958 found 4 days ago