$906 Cheap Flights from Athens (ATH) to Billings (BIL)

View $906 flight on Tue, Oct 14, 2025Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Billings Logan Intl. Airport (BIL)

Cheap Flights from Athens to Billings (ATH-BIL)

Prices were available within the past 7 days and start at $906 for one-way flights and $1,027 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Aug 27 - Wed, Sep 3
ATH
Athens
BIL
Billings
$1,027 Roundtrip, found 3 hours ago
$1,027
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Wed, Aug 27 from Athens to Billings, returning Wed, Sep 3, priced at $1,027 found 3 hours ago
Air Canada
Wed, Aug 27 - Wed, Sep 3
ATH
Athens
BIL
Billings
$1,034 Roundtrip, found 3 hours ago
$1,034
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Wed, Aug 27 from Athens to Billings, returning Wed, Sep 3, priced at $1,034 found 3 hours ago
Swiss International Air Lines
Wed, Aug 27 - Wed, Sep 10
ATH
Athens
BIL
Billings
$1,044 Roundtrip, found 2 hours ago
$1,044
Roundtrip
found 2 hours ago
Select Swiss International Air Lines flight, departing Wed, Aug 27 from Athens to Billings, returning Wed, Sep 10, priced at $1,044 found 2 hours ago
Air Canada
Wed, Aug 27 - Wed, Sep 10
ATH
Athens
BIL
Billings
$1,047 Roundtrip, found 2 hours ago
$1,047
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Wed, Aug 27 from Athens to Billings, returning Wed, Sep 10, priced at $1,047 found 2 hours ago
Air Canada
Wed, Aug 27 - Wed, Sep 3
ATH
Athens
BIL
Billings
$1,051 Roundtrip, found 3 hours ago
$1,051
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Wed, Aug 27 from Athens to Billings, returning Wed, Sep 3, priced at $1,051 found 3 hours ago
Air Canada
Wed, Aug 27 - Wed, Sep 3
ATH
Athens
BIL
Billings
$1,058 Roundtrip, found 3 hours ago
$1,058
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Wed, Aug 27 from Athens to Billings, returning Wed, Sep 3, priced at $1,058 found 3 hours ago
Lufthansa
Wed, Aug 27 - Wed, Sep 3
ATH
Athens
BIL
Billings
$1,063 Roundtrip, found 3 hours ago
$1,063
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Wed, Aug 27 from Athens to Billings, returning Wed, Sep 3, priced at $1,063 found 3 hours ago
Lufthansa
Wed, Oct 1 - Tue, Oct 14
ATH
Athens
BIL
Billings
$1,065 Roundtrip, found 3 days ago
$1,065
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Wed, Oct 1 from Athens to Billings, returning Tue, Oct 14, priced at $1,065 found 3 days ago
American Airlines
Wed, Oct 1 - Tue, Oct 14
ATH
Athens
BIL
Billings
$1,288 Roundtrip, found 3 days ago
$1,288
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Oct 1 from Athens to Billings, returning Tue, Oct 14, priced at $1,288 found 3 days ago
United
Wed, Oct 1 - Tue, Oct 14
ATH
Athens
BIL
Billings
$1,293 Roundtrip, found 3 days ago
$1,293
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 1 from Athens to Billings, returning Tue, Oct 14, priced at $1,293 found 3 days ago
Flights from Athens (ATH) to Billings (BIL)
Origin airport
Eleftherios Venizelos
Destination airport
Logan Intl.
Roundtrip price
$1,026
Distance
5943 mi

Athens to Billings Flights

The cheapest times to fly from Athens to Billings

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 Athens to Billings are during the month of August. You can find some of the cheapest flights from Athens to Billings with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Athens to Billings

Sunday is one of the best days to book for cheap flights from Athens to Billings: 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 Athens to Billings

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 Athens to Billings in 2025. You can also book with separate airlines for your outbound and return journeys, from $906 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 Athens to Billings 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 Athens to Billings 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.

 

Frequently asked questions

How much does a flight from Eleftherios Venizelos Airport (ATH) to Logan Intl. Airport (BIL) cost?
Get a cheap one-way flight from $906 or cheap return flight from $1,027 from Eleftherios Venizelos Airport (ATH) to Logan Intl. Airport (BIL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Eleftherios Venizelos Airport (ATH) to Logan Intl. Airport (BIL)?
Traveling in August is a great way to save, as it's the cheapest month for flights between ATH and BIL. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Eleftherios Venizelos Airport (ATH) to Logan Intl. Airport (BIL)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from ATH to BIL. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Eleftherios Venizelos Airport (ATH) to Logan Intl. Airport (BIL)?
Direct flights from Eleftherios Venizelos Airport (ATH) to Logan Intl. Airport (BIL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ATH to BIL?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, 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 Eleftherios Venizelos Airport (ATH) to Logan Intl. Airport (BIL)?
To land at Logan Intl. Airport (BIL) on schedule, select a flight that leaves from Eleftherios Venizelos Airport (ATH) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Eleftherios Venizelos Airport (ATH) to Logan Intl. Airport (BIL) last-minute?
Last-minute bookings from ATH to BIL are generally more expensive. To lock in the best prices, start searching for flights well ahead of time. That being said, if you're flexible with your travel dates, you may land a cheap fare right before your trip.
Is it cheaper to book an ATH to BIL flight and hotel package?
You'll typically save money by securing an ATH to BIL 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 place. After selecting your ideal flights and accommodations, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Eleftherios Venizelos Airport (ATH) to Logan Intl. Airport (BIL)?
In most instances, you're able to cancel or reschedule your ATH to BIL flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like further information, visit our Customer Service portal.

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*Available to One Key members.