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$339+ Cheap flights from Boston (BOS) to Latvia

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — RIX
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Find flight deals from Boston to Latvia

Cheapest flights from Boston to Latvia
Explore the most affordable flight options available from Boston to Latvia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This Finnair deal was found by Cheapflights users on 11/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/297:15 pmBOS - RIX
2 stops15h 25mFinnair
Fri 12/510:05 pmRIX - BOS
2 stops24h 55mFinnair
Deal found 11/19$540
This Priceline deal was found by Cheapflights users on 11/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/297:15 pmBOS - RIX
1 stop13h 25mBritish Airways
Fri 12/53:35 pmRIX - BOS
1 stop31h 25mBritish Airways
Deal found 11/19$579
This Finnair deal was found by Cheapflights users on 11/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/297:15 pmBOS - RIX
1 stop13h 25mMultiple Airlines
Fri 12/510:05 pmRIX - BOS
2 stops24h 55mMultiple Airlines
Deal found 11/19$618
This KAYAK deal was found by Cheapflights users on 11/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:30 amBOS - RIX
2 stops44h 10mScandinavian Airlines
Thu 1/87:15 amRIX - BOS
2 stops22h 07mScandinavian Airlines
Deal found 11/18$735
This KAYAK deal was found by Cheapflights users on 11/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1412:50 pmBOS - RIX
2 stops38h 50mScandinavian Airlines
Fri 1/97:00 pmRIX - BOS
1 stop27h 50mScandinavian Airlines
Deal found 11/18$755
This Finnair deal was found by Cheapflights users on 11/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:15 pmBOS - RIX
2 stops35h 05mFinnair
Tue 1/66:10 pmRIX - BOS
2 stops53h 05mFinnair
Deal found 11/18$795
This KAYAK deal was found by Cheapflights users on 11/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:30 amBOS - RIX
2 stops44h 10mScandinavian Airlines
Tue 1/66:30 pmRIX - BOS
2 stops52h 20mScandinavian Airlines
Deal found 11/18$799
This British Airways deal was found by Cheapflights users on 11/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/159:35 pmBOS - RIX
1 stop12h 10mBritish Airways
Fri 1/93:35 pmRIX - BOS
1 stop13h 20mBritish Airways
Deal found 11/18$920
This United Airlines deal was found by Cheapflights users on 11/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:15 pmBOS - RIX
2 stops16h 40mUnited Airlines
Thu 1/85:55 amRIX - BOS
2 stops18h 19mUnited Airlines
Deal found 11/18$1,038

Cheap flight deals from Boston to Latvia

Keep the following information in mind while searching for Boston to Latvia flight deals. Data was last updated November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$370
(Priceline)

One-way from

$339
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$628
Provider with most accurate pricing for Boston Logan Intl-Riga Intl flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Riga Intl flights.
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From Boston Logan Intl to Latvia
Search Deals
One-way flight from Boston Logan Intl to Latvia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Latvia 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 November 20, 2025.
Use the filters below to find and compare flights from Boston to Latvia that are best for you.

Fly from

Boston

Fly to

Latvia

Route

Depart

Return

Price

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Wed 3/18

7:39 pm-9:40 pm

2 stops20h 01m

Riga Intl

Thu 4/2

8:35 am-10:59 pm

2 stops21h 24m

$370

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Mon 1/12

7:35 pm-5:40 pm

2 stops15h 05m

Riga Intl

Tue 1/27

1:45 pm-10:56 pm

2 stops16h 11m

$375

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Mon 1/12

6:55 pm-4:45 pm

1 stop14h 50m

Riga Intl

Tue 1/27

9:25 am-10:56 pm

2 stops20h 31m

$387

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Wed 3/18

4:10 pm-11:05 am

2 stops36h 55m

Riga Intl

Thu 4/2

3:50 pm-3:35 pm

1 stop30h 45m

$415

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Wed 3/18

9:50 pm-5:15 pm

1 stop13h 25m

Riga Intl

Thu 4/2

7:00 am-1:35 pm

1 stop13h 35m

$423

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Thu 3/12

8:45 pm-10:35 am

2 stops31h 50m

Riga Intl

Mon 3/23

6:30 am-9:16 pm

2 stops20h 46m

$436

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Thu 1/8

1:50 pm-4:25 pm

2 stops19h 35m

Riga Intl

Fri 2/13

7:15 am-3:50 pm

1 stop15h 35m

$483

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Fri 1/30

6:30 pm-1:15 pm

1 stop11h 45m

Riga Intl

Tue 2/3

7:00 am-10:22 pm

2 stops22h 22m

$497

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Thu 3/12

7:55 pm-2:50 pm

1 stop12h 55m

Riga Intl

Sun 3/22

4:25 pm-10:55 pm

1 stop12h 30m

$501

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Sat 3/14

10:35 pm-3:40 pm

1 stop11h 05m

Riga Intl

Sun 3/22

4:25 pm-8:45 pm

1 stop34h 20m

$501

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 15 results
1
2

Best time to book a flight from Boston to Latvia

Have a flexible travel schedule? Discover the best time to fly to Latvia 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 Latvia

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

Currently, March is the cheapest month in which you can book a flight from Boston to Latvia (average of $402). Flying from Boston to Latvia 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.

What is the cheapest time of day to fly from BOS to LV?

Find hourly flight availability from Boston to Latvia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 58% on flights from Boston to Latvia by exploring options for tickets in the afternoon.

Reviews of airlines servicing Latvia

Get insights into the airlines that provide service to Latvia. 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 Latvia. Reviews last updated November 20, 2025.
See what other customers who have flown with KLM, Scandinavian Airlines, and United Airlines from Boston to Latvia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,414 reviews

Entertainment

7.1

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,414 reviews
KLM
7.7
Good
1,414 reviews

Entertainment

7.1

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Scandinavian Airlines
7.4
Good
1,584 reviews
KLM
7.7
Good
1,414 reviews

Entertainment

7.1

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
9,028 reviews
KLM
7.7
Good
1,414 reviews

Entertainment

7.1

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,579 reviews
KLM
7.7
Good
1,414 reviews

Entertainment

7.1

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,533 reviews
KLM
7.7
Good
1,414 reviews

Entertainment

7.1

Food

7.3

Overall

7.7

Crew

8.4

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

  • What airport do you fly from for flights from Boston to Latvia?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Latvia. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How long is the flight from Boston to Latvia?

    Airlines like Finnair, British Airways, and Scandinavian Airlines fly from Boston to Latvia in about 14h 50m. The time it takes to get you to your destination can typically vary by up to 22h 05m. The distance between Boston and Latvia is about 4006 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Latvia 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 Latvia?

    Currently, March is the cheapest month in which you can book a flight from Boston to Latvia (average of $402). Flying from Boston to Latvia 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

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Top 7 airlines flying from Boston to Latvia

Discover the top 7 airlines that operate flights from Boston to Latvia. 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$434Average$669FlexibilityNo cancel feeOn-time77%
KLMCheapest$449Average$703FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$453Average$715FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$507Average$743FlexibilityNo 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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