$932 Cheap Flights from Boston (BOS) to Milos (MLO)

View $932 flight on Sun, May 17, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Milos (MLO-Milos Island National)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Boston to Milos (BOS-MLO)

Prices were available within the past 7 days and start at $932 for one-way flights and $1,572 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Dec 25 - Sun, Dec 28
BOS
Boston
MLO
Milos
$1,572 Roundtrip, found 1 day ago
$1,572
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Dec 25 from Boston to Milos, returning Sun, Dec 28, priced at $1,572 found 1 day ago
Delta
Thu, Dec 25 - Mon, Dec 29
BOS
Boston
MLO
Milos
$1,646 Roundtrip, found 1 day ago
$1,646
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Dec 25 from Boston to Milos, returning Mon, Dec 29, priced at $1,646 found 1 day ago
Delta
Thu, Dec 25 - Wed, Dec 31
BOS
Boston
MLO
Milos
$1,713 Roundtrip, found 1 day ago
$1,713
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Dec 25 from Boston to Milos, returning Wed, Dec 31, priced at $1,713 found 1 day ago
Delta
Sun, Dec 28 - Wed, Dec 31
BOS
Boston
MLO
Milos
$2,325 Roundtrip, found 1 day ago
$2,325
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Dec 28 from Boston to Milos, returning Wed, Dec 31, priced at $2,325 found 1 day ago
Delta
Tue, Dec 23 - Sun, Dec 28
BOS
Boston
MLO
Milos
$2,327 Roundtrip, found 1 day ago
$2,327
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 23 from Boston to Milos, returning Sun, Dec 28, priced at $2,327 found 1 day ago
Delta
Sat, Dec 27 - Mon, Dec 29
BOS
Boston
MLO
Milos
$2,363 Roundtrip, found 1 day ago
$2,363
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Dec 27 from Boston to Milos, returning Mon, Dec 29, priced at $2,363 found 1 day ago
Delta
Sat, Dec 27 - Wed, Dec 31
BOS
Boston
MLO
Milos
$2,375 Roundtrip, found 1 day ago
$2,375
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Dec 27 from Boston to Milos, returning Wed, Dec 31, priced at $2,375 found 1 day ago
Delta
Tue, Dec 23 - Wed, Dec 31
BOS
Boston
MLO
Milos
$2,468 Roundtrip, found 1 day ago
$2,468
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 23 from Boston to Milos, returning Wed, Dec 31, priced at $2,468 found 1 day ago
Delta
Thu, Dec 25 - Fri, Jan 2
BOS
Boston
MLO
Milos
$2,710 Roundtrip, found 1 day ago
$2,710
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Dec 25 from Boston to Milos, returning Fri, Jan 2, priced at $2,710 found 1 day ago
Emirates
Thu, Jun 4 - Sun, Jun 7
BOS
Boston
MLO
Milos
$3,574 Roundtrip, found 2 days ago
$3,574
Roundtrip
found 2 days ago
Select Emirates flight, departing Thu, Jun 4 from Boston to Milos, returning Sun, Jun 7, priced at $3,574 found 2 days ago

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Milos Island National Airport (MLO) cost?
Grab a cheap one-way flight from $932 or cheap return flight from $1,572 from Logan Intl. Airport (BOS) to Milos Island National Airport (MLO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Milos Island National Airport (MLO)?
December is the cheapest month to fly from BOS to MLO. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Milos Island National Airport (MLO)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BOS to MLO flight.
How many flights per day from Logan Intl. Airport (BOS) to Milos Island National Airport (MLO)?
Nonstop flights from Logan Intl. Airport (BOS) to Milos Island National Airport (MLO) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BOS to MLO?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Milos Island National Airport (MLO)?
Book a flight from Logan Intl. Airport (BOS) to Milos Island National Airport (MLO) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Milos Island National Airport (MLO) last-minute?
Booking your flight from BOS to MLO right before your journey is typically more expensive. But if there's some wiggle room with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a BOS to MLO flight and hotel package?
You can save money by booking a BOS to MLO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your preferred accommodations and flights, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Milos Island National Airport (MLO)?
Usually, it's possible to cancel or reschedule your BOS to MLO flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Logan Intl.
Destination airport
Milos Island National
Roundtrip price
$1,572
Distance
4819 mi

Book with confidence

Boston to Milos Flights

The cheapest times to fly from Boston to Milos

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Milos are during the month of December. You can find some of the cheapest flights from Boston to Milos with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Milos

Sunday is one of the best days to book for cheap flights from Boston to Milos: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boston to Milos

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Milos in 2025. You can also book with separate airlines for your outbound and return journeys, from $932 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Milos flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Milos airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Boston to Milos Flights

Explore a world of travel with Expedia

*Available to One Key members.