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$237+ Cheap flights from Boston (BOS) to Riga (RIX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — RIX
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
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Cheap flight deals from Boston to Riga

Best flights from Boston to Riga
Discover carefully curated flight deals from Boston to Riga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.

This oojo deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:35 pmBOS - RIX
2 stops40h 10mScandinavian Airlines
Sun 3/83:45 pmRIX - BOS
1 stop31h 05mScandinavian Airlines
Deal found 12/28$484
This Cheapflightsfares deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2010:45 pmBOS - RIX
2 stops16h 35mTAP AIR PORTUGAL
Sun 3/87:35 amRIX - BOS
2 stops19h 35mTAP AIR PORTUGAL
Deal found 12/28$504
This Cheapflightsfares deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:35 pmBOS - RIX
1 stop14h 30mScandinavian Airlines
Mon 3/2311:45 amRIX - BOS
1 stop11h 05mScandinavian Airlines
Deal found 12/29$501
This Cheapflightsfares deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/16:05 pmBOS - RIX
2 stops21h 15mTAP AIR PORTUGAL
Sat 2/77:35 amRIX - BOS
2 stops19h 35mTAP AIR PORTUGAL
Deal found 12/28$506
This FlightHub deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/236:05 pmBOS - RIX
2 stops21h 15mTAP AIR PORTUGAL
Fri 1/307:35 amRIX - BOS
2 stops38h 00mTAP AIR PORTUGAL
Deal found 12/29$516
This FlightHub deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/221:25 pmBOS - RIX
2 stops26h 00mScandinavian Airlines
Mon 1/267:00 pmRIX - BOS
1 stop27h 50mScandinavian Airlines
Deal found 12/28$520
This Gurufare deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:25 pmBOS - RIX
2 stops36h 35mScandinavian Airlines
Mon 3/163:45 pmRIX - BOS
1 stop31h 05mScandinavian Airlines
Deal found 12/29$521

Find flight deals from Boston to Riga

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Riga (RIX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$464
(Cheapflightsfares)

One-way from

$237
(Air France)

Popular in

April

Cheapest in

February

Average price

$718
Provider with most accurate pricing for Boston Logan Intl-Riga Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Riga Intl flights.
Search Deals
From Boston Logan Intl to Riga Intl
Search Deals
One-way flight from Boston Logan Intl to Riga Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Riga that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 30, 2025.
Use the filters below to find and compare flights from Boston to Riga that are best for you.

Fly from

Boston

Fly to

Riga

Route

Depart

Return

Price

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Fri 2/20

5:35 pm-4:45 pm

2 stops40h 10m

Riga Intl

Sun 3/8

3:45 pm-4:50 pm

1 stop31h 05m

$484

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Thu 3/12

6:35 pm-3:05 pm

1 stop14h 30m

Riga Intl

Mon 3/23

11:45 am-4:50 pm

1 stop11h 05m

$501

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Fri 2/20

10:45 pm-10:20 pm

2 stops16h 35m

Riga Intl

Sun 3/8

7:35 am-8:10 pm

2 stops19h 35m

$504

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Sun 2/1

6:05 pm-10:20 pm

2 stops21h 15m

Riga Intl

Sat 2/7

7:35 am-8:10 pm

2 stops19h 35m

$506

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Fri 1/23

6:05 pm-10:20 pm

2 stops21h 15m

Riga Intl

Fri 1/30

7:35 am-2:35 pm

2 stops38h 00m

$516

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Thu 1/22

1:25 pm-10:25 pm

2 stops26h 00m

Riga Intl

Mon 1/26

7:00 pm-3:50 pm

1 stop27h 50m

$520

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Wed 3/11

4:25 pm-11:00 am

2 stops36h 35m

Riga Intl

Mon 3/16

3:45 pm-4:50 pm

1 stop31h 05m

$521

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Tue 5/5

5:10 pm-1:15 pm

1 stop13h 05m

$237

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Tue 5/5

11:34 am-5:15 pm

2 stops22h 41m

$244

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Tue 5/5

10:45 pm-8:20 am

3 stops26h 35m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Compare providers for flights from Boston to Riga

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Riga in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Riga flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Riga flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Riga flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Riga flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Riga flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Riga

Have a flexible travel schedule? Discover the best time to fly to Riga from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Riga

How far ahead should I book a flight from Boston to Riga?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Riga. Price data was last updated on December 26, 2025.

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Riga. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Boston to Riga?

Currently, January is the cheapest month in which you can book a flight from Boston to Riga (average of $385). Flying from Boston to Riga in June is currently the most expensive (average of $689). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Boston to Riga?

Reviews of airlines servicing Riga

Get insights into the airlines that provide service to Riga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Riga. Reviews last updated December 30, 2025.
Read through reviews of airlines operating flights from Boston to Riga, such as KLM, Scandinavian Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,435 reviews

Boarding

7.7

Comfort

7.6

Crew

8.4

Overall

7.7

Entertainment

7.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,435 reviews
KLM
7.7
Good
1,435 reviews

Boarding

7.7

Comfort

7.6

Crew

8.4

Overall

7.7

Entertainment

7.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Scandinavian Airlines
7.4
Good
1,632 reviews
KLM
7.7
Good
1,435 reviews

Boarding

7.7

Comfort

7.6

Crew

8.4

Overall

7.7

Entertainment

7.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
United Airlines
7.4
Good
9,123 reviews
KLM
7.7
Good
1,435 reviews

Boarding

7.7

Comfort

7.6

Crew

8.4

Overall

7.7

Entertainment

7.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,663 reviews
KLM
7.7
Good
1,435 reviews

Boarding

7.7

Comfort

7.6

Crew

8.4

Overall

7.7

Entertainment

7.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,625 reviews
KLM
7.7
Good
1,435 reviews

Boarding

7.7

Comfort

7.6

Crew

8.4

Overall

7.7

Entertainment

7.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Boston to Riga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Riga?

    Departing from Boston to Riga will take you 16h 35m. Boston and Riga are separated by a distance of 4006 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Boston to Riga round-trip?

    According to our current data, American Airlines ($369), Air France ($380), and Finnair ($389) offers the cheapest pricing from Boston to Riga. You may be able to fly from Boston to Riga for 46% less than the average price by searching for these airlines.

  • Can I find deals for flights from Boston to Riga that include hotel bookings?

    Yes. In addition to deals on Boston to Riga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Riga?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Riga.

  • Can I find deals for business class flights from Boston to Riga?

    Yes. Cheapflights offers flight deals from Boston to Riga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Riga?

    Currently, January is the cheapest month in which you can book a flight from Boston to Riga (average of $385). Flying from Boston to Riga in June is currently the most expensive (average of $689). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Riga by adding a car rental and/or hotel reservation to your travel itinerary.
Riga car rentals
Riga Intl Airport car rentals

Top 9 airlines flying from Boston to Riga

Discover the top 9 airlines that operate flights from Boston to Riga. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$369Average$1,014FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$380Average$669FlexibilityNo cancel feeOn-time77%
FinnairCheapest$389Average$834FlexibilityNo cancel feeOn-time76%
KLMCheapest$449Average$653FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$453Average$715FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$490Average$746FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$532Average$786FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$555Average$692FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$581Average$880FlexibilityNo cancel feeOn-time69%

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