$344 Cheap Flights from Boston (BOS) to Riga (RIX)

View $344 flight on Mon, Nov 10, 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Riga International Airport (RIX)

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Cheap Flights from Boston to Riga (BOS-RIX)

Prices were available within the past 7 days and start at $344 for one-way flights and $339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, Nov 10 - Tue, Nov 25
BOS
Boston
RIX
Riga
$339 Roundtrip, found 2 days ago
$339
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Nov 10 from Boston to Riga, returning Tue, Nov 25, priced at $339 found 2 days ago
American Airlines
Tue, Feb 3 - Tue, Feb 17
BOS
Boston
RIX
Riga
$339 Roundtrip, found 22 hours ago
$339
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Tue, Feb 3 from Boston to Riga, returning Tue, Feb 17, priced at $339 found 22 hours ago
Air Canada
Mon, Mar 16 - Tue, Mar 31
BOS
Boston
RIX
Riga
$391 Roundtrip, found 20 hours ago
$391
Roundtrip
found 20 hours ago
Select Air Canada flight, departing Mon, Mar 16 from Boston to Riga, returning Tue, Mar 31, priced at $391 found 20 hours ago
Scandinavian Airlines
Wed, Oct 22 - Fri, Nov 14
BOS
Boston
RIX
Riga
$450 Roundtrip, found 19 hours ago
$450
Roundtrip
found 19 hours ago
Select Scandinavian Airlines flight, departing Wed, Oct 22 from Boston to Riga, returning Fri, Nov 14, priced at $450 found 19 hours ago
Lufthansa
Mon, Nov 10 - Mon, Nov 17
BOS
Boston
RIX
Riga
$475 Roundtrip, found 2 hours ago
$475
Roundtrip
found 2 hours ago
Select Lufthansa flight, departing Mon, Nov 10 from Boston to Riga, returning Mon, Nov 17, priced at $475 found 2 hours ago
United
Mon, Nov 10 - Mon, Nov 17
BOS
Boston
RIX
Riga
$475 Roundtrip, found 2 hours ago
$475
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Nov 10 from Boston to Riga, returning Mon, Nov 17, priced at $475 found 2 hours ago
Air France
Wed, Nov 5 - Fri, Nov 21
BOS
Boston
RIX
Riga
$482 Roundtrip, found 2 days ago
$482
Roundtrip
found 2 days ago
Select Air France flight, departing Wed, Nov 5 from Boston to Riga, returning Fri, Nov 21, priced at $482 found 2 days ago
KLM
Sun, Oct 26 - Wed, Nov 12
BOS
Boston
RIX
Riga
$496 Roundtrip, found 3 days ago
$496
Roundtrip
found 3 days ago
Select KLM flight, departing Sun, Oct 26 from Boston to Riga, returning Wed, Nov 12, priced at $496 found 3 days ago
Finnair
Sun, Jan 11 - Thu, Feb 5
BOS
Boston
RIX
Riga
$539 Roundtrip, found 6 days ago
$539
Roundtrip
found 6 days ago
Select Finnair flight, departing Sun, Jan 11 from Boston to Riga, returning Thu, Feb 5, priced at $539 found 6 days ago
Iberia
Sun, Jan 11 - Thu, Feb 5
BOS
Boston
RIX
Riga
$564 Roundtrip, found 6 days ago
$564
Roundtrip
found 6 days ago
Select Iberia flight, departing Sun, Jan 11 from Boston to Riga, returning Thu, Feb 5, priced at $564 found 6 days ago

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Riga Intl. Airport (RIX) cost?
Lock in a cheap one-way flight from $344 or cheap return flight from $339 from Logan Intl. Airport (BOS) to Riga Intl. Airport (RIX) 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 Logan Intl. Airport (BOS) to Riga Intl. Airport (RIX)?
The cheapest month to fly from BOS to RIX is November, when demand is low. Off-peak months are generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Riga Intl. Airport (RIX)?
To find the cheapest airline that'll fly you from BOS to RIX, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Logan Intl. Airport (BOS) to Riga Intl. Airport (RIX)?
There aren't any daily nonstop flights departing from Logan Intl. Airport (BOS) to Riga Intl. Airport (RIX). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from BOS to RIX?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change based on the airline, season 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 Riga Intl. Airport (RIX)?
Book a flight from Logan Intl. Airport (BOS) to Riga Intl. Airport (RIX) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**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 Riga Intl. Airport (RIX) last-minute?
Booking your plane ticket from BOS to RIX just before your journey is usually more expensive. However, if there's some wiggle room with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a BOS to RIX flight and hotel package?
Securing a BOS to RIX flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our impressive range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Riga Intl. Airport (RIX)?
Typically, you're able to cancel or reschedule your BOS to RIX flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like more information, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Logan Intl.
Destination airport
Riga Intl.
Airlines serving
Air Baltic, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Finnair, ITA Airways, Iberia, Icelandair, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$339
Distance
4008 mi

Book with confidence

Book with confidence

Boston to Riga Flights

The cheapest times to fly from Boston to Riga

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

 

The best time to book a flight from Boston to Riga

Sunday is one of the best days to book for cheap flights from Boston to Riga: 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 Riga

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 Riga in 2025. You can also book with separate airlines for your outbound and return journeys, from $344 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 Riga 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 Riga 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 Riga Flights
*Available to One Key members.