Cheap International Flights from Boston in October
Fares shown are modelled estimates, not live quotes.
Save a price alert
Fare reviews and notifications are paused while the fare feed moves to a new provider. You can save a route now.
October Travel Tip
October is excellent for Europe and Asia. Weather great, prices down.
Best Destinations from Boston in October
BOS → MTY
Monterrey
Mexico
Est. $169
round trip
~5h flight time
BOS → MEX
Mexico City
Mexico
Est. $192
round trip
~6h flight time
BOS → GDL
Guadalajara
Mexico
Est. $202
round trip
~6h flight time
BOS → OPO
Porto
Portugal
Est. $264
round trip
~7h flight time
BOS → LIS
Lisbon
Portugal
Est. $268
round trip
~7h flight time
BOS → LHR
London
United Kingdom
Est. $274
round trip
~8h flight time
BOS → FAO
Faro
Portugal
Est. $277
round trip
~8h flight time
BOS → SVQ
Seville
Spain
Est. $285
round trip
~8h flight time
BOS → MAD
Madrid
Spain
Est. $286
round trip
~8h flight time
Best Regions from Boston in October
Related Reading
Frequently Asked Questions
What are the cheapest destinations from Boston in October?
In October, some of the most affordable destinations from Boston include Monterrey (est. $169 RT), Mexico City (est. $192 RT), Guadalajara (est. $202 RT). Prices vary by booking window.
Is October cheap to fly from Boston?
October is excellent for Europe and Asia. Weather great, prices down.
How far ahead should I book flights from Boston in October?
For October departures from Boston, booking 6–10 weeks in advance typically yields the best fares. For peak months like July and December, book 3–4 months early. Fare reviews and notifications are paused during the provider migration.
Save a price alert
Fare reviews and notifications are paused while the fare feed moves to a new provider. You can save a route now.
Your saved route will be waiting when fare reviews resume.
Create a price alert