Cheap flights from Portsmouth to Mykonos

View AU$1,076 flight on Sun, 17 Aug. 2025Opens in a new window

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Cheap Flights from Portsmouth (BOS) to Mykonos (JMK)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 19 Aug. - Mon, 25 Aug.
BOS
Boston
JMK
Mykonos
AU$1,411 Return, found 3 days ago
AU$1,411
Return
found 3 days ago
Select United flight, departing Tue, 19 Aug. from Boston to Mykonos, returning Mon, 25 Aug., priced at AU$1,411 found 3 days ago
Swiss International Air Lines
Tue, 19 Aug. - Mon, 25 Aug.
BOS
Boston
JMK
Mykonos
AU$1,427 Return, found 3 days ago
AU$1,427
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, 19 Aug. from Boston to Mykonos, returning Mon, 25 Aug., priced at AU$1,427 found 3 days ago
Austrian Airlines
Tue, 19 Aug. - Mon, 25 Aug.
BOS
Boston
JMK
Mykonos
AU$1,440 Return, found 3 days ago
AU$1,440
Return
found 3 days ago
Select Austrian Airlines flight, departing Tue, 19 Aug. from Boston to Mykonos, returning Mon, 25 Aug., priced at AU$1,440 found 3 days ago
Swiss International Air Lines
Tue, 19 Aug. - Mon, 25 Aug.
BOS
Boston
JMK
Mykonos
AU$1,473 Return, found 3 days ago
AU$1,473
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, 19 Aug. from Boston to Mykonos, returning Mon, 25 Aug., priced at AU$1,473 found 3 days ago
Lufthansa
Tue, 19 Aug. - Mon, 25 Aug.
BOS
Boston
JMK
Mykonos
AU$1,620 Return, found 3 days ago
AU$1,620
Return
found 3 days ago
Select Lufthansa flight, departing Tue, 19 Aug. from Boston to Mykonos, returning Mon, 25 Aug., priced at AU$1,620 found 3 days ago
Delta
Tue, 19 Aug. - Mon, 25 Aug.
BOS
Boston
JMK
Mykonos
AU$2,478 Return, found 3 days ago
AU$2,478
Return
found 3 days ago
Select Delta flight, departing Tue, 19 Aug. from Boston to Mykonos, returning Mon, 25 Aug., priced at AU$2,478 found 3 days ago

Find the cheapest month to fly from Boston (BOS) to Mykonos (JMK)

September is typically the cheapest month to fly

From AU$715 - AU$2,829 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.