$297+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — RIX
Aug 23 — Aug 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Boston to Riga with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Riga
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to RigaExplore the most affordable flight options available from Boston to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
Explore the most affordable flight options available from Boston to Riga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
This Air France deal was found by Cheapflights users on 7/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:10 pm
BOS
- RIX
1 stop13h 20m
Multiple Airlines
Tue 8/257:45 am
RIX
- BOS
1 stop15h 52m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$522
This Air France deal was found by Cheapflights users on 7/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:45 pm
BOS
- RIX
1 stop18h 05m
Multiple Airlines
Sun 1/245:00 pm
RIX
- BOS
1 stop27h 40m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$523
This Air France deal was found by Cheapflights users on 7/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/294:55 pm
BOS
- RIX
1 stop13h 20m
Multiple Airlines
Wed 1/137:35 am
RIX
- BOS
2 stops17h 52m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$532
This Air France deal was found by Cheapflights users on 7/22. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:10 pm
BOS
- RIX
1 stop11h 20m
Multiple Airlines
Tue 8/1811:50 am
RIX
- BOS
1 stop11h 47m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$533
This Air France deal was found by Cheapflights users on 7/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:10 pm
BOS
- RIX
1 stop13h 20m
Multiple Airlines
Sat 9/2611:50 am
RIX
- BOS
1 stop11h 45m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$534
This KLM deal was found by Cheapflights users on 7/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:45 pm
BOS
- RIX
1 stop13h 25m
Multiple Airlines
Mon 1/257:00 am
RIX
- BOS
1 stop14h 25m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$538
This KLM deal was found by Cheapflights users on 7/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:55 pm
BOS
- RIX
1 stop15h 20m
KLM
Mon 10/1211:50 am
RIX
- BOS
1 stop13h 40m
KLM
Deal found 7/20![KLM logo]()
$540
This KLM deal was found by Cheapflights users on 7/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:05 pm
BOS
- RIX
1 stop11h 05m
KLM
Sun 1/2411:50 am
RIX
- BOS
2 stops18h 44m
KLM
Deal found 7/21![KLM logo]()
$543
This KLM deal was found by Cheapflights users on 7/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:45 pm
BOS
- RIX
1 stop17h 30m
KLM
Mon 8/1011:50 am
RIX
- BOS
1 stop11h 47m
KLM
Deal found 7/21![KLM logo]()
$546
Best flights from Boston to RigaDiscover 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 July 24, 2026.
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 July 24, 2026.
This KLM deal was found by Cheapflights users on 7/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:45 pm
BOS
- RIX
1 stop17h 30m
KLM
Tue 8/2511:50 am
RIX
- BOS
1 stop11h 47m
KLM
Deal found 7/21![KLM logo]()
$533
This KLM deal was found by Cheapflights users on 7/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:45 pm
BOS
- RIX
1 stop17h 30m
Multiple Airlines
Mon 8/107:10 am
RIX
- BOS
1 stop13h 29m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$547
This KLM deal was found by Cheapflights users on 7/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:05 pm
BOS
- RIX
1 stop11h 05m
KLM
Fri 8/2111:50 am
RIX
- BOS
1 stop11h 47m
KLM
Deal found 7/20![KLM logo]()
$534
This KLM deal was found by Cheapflights users on 7/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:45 pm
BOS
- RIX
1 stop13h 25m
KLM
Sat 8/2211:50 am
RIX
- BOS
1 stop11h 47m
KLM
Deal found 7/19![KLM logo]()
$534
This KLM deal was found by Cheapflights users on 7/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:05 pm
BOS
- RIX
1 stop11h 05m
KLM
Mon 1/257:35 am
RIX
- BOS
1 stop13h 05m
KLM
Deal found 7/23![KLM logo]()
$538
This KLM deal was found by Cheapflights users on 7/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/84:45 pm
BOS
- RIX
1 stop17h 30m
KLM
Mon 10/127:45 am
RIX
- BOS
1 stop12h 30m
KLM
Deal found 7/19![KLM logo]()
$540
This KLM deal was found by Cheapflights users on 7/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:05 pm
BOS
- RIX
1 stop11h 05m
KLM
Mon 8/177:45 am
RIX
- BOS
1 stop15h 52m
KLM
Deal found 7/20![KLM logo]()
$540
This KLM deal was found by Cheapflights users on 7/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:45 pm
BOS
- RIX
1 stop13h 25m
KLM
Sat 10/2411:50 am
RIX
- BOS
1 stop11h 46m
KLM
Deal found 7/23![KLM logo]()
$544
This KLM deal was found by Cheapflights users on 7/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:05 pm
BOS
- RIX
1 stop11h 05m
KLM
Wed 8/127:45 am
RIX
- BOS
1 stop15h 52m
KLM
Deal found 7/24![KLM logo]()
$551
This KLM deal was found by Cheapflights users on 7/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:45 pm
BOS
- RIX
1 stop17h 30m
KLM
Mon 8/1011:50 am
RIX
- BOS
1 stop11h 47m
KLM
Deal found 7/24![KLM logo]()
$551
Last-minute flights from Boston to RigaDiscover last-minute flight deals from Boston to Riga. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Riga. Data last updated July 24, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 7/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:45 pm
BOS
- RIX
1 stop17h 30m
KLM
Mon 8/1011:50 am
RIX
- BOS
1 stop11h 47m
KLM
Deal found 7/21![KLM logo]()
$546
This KLM deal was found by Cheapflights users on 7/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:45 pm
BOS
- RIX
1 stop17h 30m
Multiple Airlines
Mon 8/107:10 am
RIX
- BOS
1 stop13h 29m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$547
This KLM deal was found by Cheapflights users on 7/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:05 pm
BOS
- RIX
1 stop15h 10m
KLM
Thu 8/137:45 am
RIX
- BOS
1 stop15h 52m
KLM
Deal found 7/20![KLM logo]()
$540
This KLM deal was found by Cheapflights users on 7/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:45 pm
BOS
- RIX
1 stop13h 25m
KLM
Sat 8/2211:50 am
RIX
- BOS
1 stop11h 47m
KLM
Deal found 7/19![KLM logo]()
$534
This KLM deal was found by Cheapflights users on 7/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:05 pm
BOS
- RIX
1 stop11h 05m
KLM
Sun 1/2411:50 am
RIX
- BOS
2 stops18h 44m
KLM
Deal found 7/21![KLM logo]()
$543
This KLM deal was found by Cheapflights users on 7/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:45 pm
BOS
- RIX
1 stop13h 25m
Multiple Airlines
Mon 1/257:00 am
RIX
- BOS
1 stop14h 25m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$538
This KLM deal was found by Cheapflights users on 7/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:05 pm
BOS
- RIX
1 stop15h 10m
KLM
Mon 8/1711:50 am
RIX
- BOS
1 stop11h 47m
KLM
Deal found 7/23![KLM logo]()
$544
This KLM deal was found by Cheapflights users on 7/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:05 pm
BOS
- RIX
1 stop15h 10m
KLM
Mon 1/257:35 am
RIX
- BOS
2 stops17h 13m
KLM
Deal found 7/22![KLM logo]()
$549
This Air France deal was found by Cheapflights users on 7/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:45 pm
BOS
- RIX
1 stop18h 05m
Multiple Airlines
Sun 1/245:00 pm
RIX
- BOS
1 stop27h 40m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$523
This Air France deal was found by Cheapflights users on 7/22. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:10 pm
BOS
- RIX
1 stop11h 20m
Multiple Airlines
Tue 8/1811:50 am
RIX
- BOS
1 stop11h 47m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$533
This Air France deal was found by Cheapflights users on 7/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:10 pm
BOS
- RIX
1 stop13h 20m
Multiple Airlines
Tue 8/257:45 am
RIX
- BOS
1 stop15h 52m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$522
One-way flights from Boston to RigaSearch for one-way flight options from Boston to Riga. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from Boston to Riga. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:00 pm
BOS
- RIX
2 stops41h 05m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:50 pm
BOS
- RIX
2 stops18h 55m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:00 pm
BOS
- RIX
3 stops40h 20m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$314
This Trip.com deal was found by Cheapflights users on 7/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:50 pm
BOS
- RIX
2 stops19h 30m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:50 pm
BOS
- RIX
3 stops45h 00m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:00 pm
BOS
- RIX
2 stops16h 55m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:00 pm
BOS
- RIX
2 stops18h 25m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:05 pm
BOS
- RIX
2 stops43h 15m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$355
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 July 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $522 (Air France) |
One-way from | $297 (Kiwi.com) |
Popular in | May |
Cheapest in | March |
Average price | $664 |
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 July 24, 2026.
Use the filters below to find and compare flights from Boston to Riga that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonRiga
BOS - RIX
BOSRIX
Boston Logan Intl
Tue 8/18
4:45 pm-5:15 pm
1 stop17h 30m
Riga Intl
Tue 8/25
11:50 am-4:37 pm
1 stop11h 47m
$533
Quickest round-trip
BostonRiga
BOS - RIX
BOSRIX
Boston Logan Intl
Mon 8/17
7:05 pm-1:10 pm
1 stop11h 05m
Riga Intl
Fri 8/21
11:50 am-4:37 pm
1 stop11h 47m
$534
BostonRiga
BOS - RIX
BOSRIX
Boston Logan Intl
Fri 8/7
4:45 pm-1:10 pm
1 stop13h 25m
Riga Intl
Sat 8/22
11:50 am-4:37 pm
1 stop11h 47m
$534
BostonRiga
BOS - RIX
BOSRIX
Boston Logan Intl
Mon 8/10
7:05 pm-1:10 pm
1 stop11h 05m
Riga Intl
Mon 1/25
7:35 am-1:40 pm
1 stop13h 05m
$538
BostonRiga
BOS - RIX
BOSRIX
Boston Logan Intl
Thu 10/8
4:45 pm-5:15 pm
1 stop17h 30m
Riga Intl
Mon 10/12
7:45 am-1:15 pm
1 stop12h 30m
$540
BostonRiga
BOS - RIX
BOSRIX
Boston Logan Intl
Mon 8/10
7:05 pm-1:10 pm
1 stop11h 05m
Riga Intl
Mon 8/17
7:45 am-4:37 pm
1 stop15h 52m
$540
BostonRiga
BOS - RIX
BOSRIX
Boston Logan Intl
Sun 10/18
4:45 pm-1:10 pm
1 stop13h 25m
Riga Intl
Sat 10/24
11:50 am-4:36 pm
1 stop11h 46m
$544
BostonRiga
BOS - RIX
BOSRIX
Boston Logan Intl
Tue 8/4
4:45 pm-5:15 pm
1 stop17h 30m
Riga Intl
Mon 8/10
7:10 am-1:39 pm
1 stop13h 29m
$547
BostonRiga
BOS - RIX
BOSRIX
Boston Logan Intl
Fri 8/7
7:05 pm-1:10 pm
1 stop11h 05m
Riga Intl
Wed 8/12
7:45 am-4:37 pm
1 stop15h 52m
$551
BostonRiga
BOS - RIX
BOSRIX
Boston Logan Intl
Tue 8/4
4:45 pm-5:15 pm
1 stop17h 30m
Riga Intl
Mon 8/10
11:50 am-4:37 pm
1 stop11h 47m
$551
Showing 1-10 of 20 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Riga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Riga flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
BOS-RIX
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
Prices
More
How far ahead should I book a flight from Boston to Riga?
Booking 23 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, March is the cheapest month in which you can book a flight from Boston to Riga (average of $435). Flying from Boston to Riga in May is currently the most expensive (average of $1,402). 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?
Airfare is below average for this route at the moment.
Boston to Riga flights typically cost between $535 and $850 in August.The cheapest round-trip price found within the last 5 days was $522 on Multiple Airlines (Aug 16-Aug 25).
What’s the top layover airport for flights from Boston to Riga?
Share of 1-stop round-trip flights from Boston to Riga chosen by Cheapflights users in the past 12 months, using the same layover each way.
Copenhagen (CPH) – chosen by Cheapflights users on 40% of 1-stop itineraries from Boston to Riga on Cheapflights.
What’s the cheapest layover airport for flights from Boston to Riga?
Average round-trip fare for 1-stop flights from Boston to Riga, chosen by Cheapflights users in the past 12 months, with the same layover each way.
London (LHR) is the most affordable 1-stop option, with an average round-trip price of $500.
What’s the fastest layover option from Boston to Riga?
Shortest average travel time for 1-stop one-way flights from Boston to Riga, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Copenhagen (CPH) have the shortest average one-way travel time for 1-stop routes: 10h 15m.
Which airport typically offers the quickest layover for flights from Boston to Riga?
Average layover duration for 1-stop one-way flights from Boston to Riga, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average layover time of 2h 08m.
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 July 24, 2026.
Read through reviews of airlines operating flights from Boston to Riga, such as KLM,Air France, andScandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Food
7.3
Entertainment
7.2
Crew
8.4
Comfort
7.7
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Food
7.3
Entertainment
7.2
Crew
8.4
Comfort
7.7
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Food
7.3
Entertainment
7.2
Crew
8.4
Comfort
7.7
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Food
7.3
Entertainment
7.2
Crew
8.4
Comfort
7.7
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Food
7.3
Entertainment
7.2
Crew
8.4
Comfort
7.7
Overall
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
Other flight options
Other flights from Boston
Popular flights
Riga flight routes
Complete your trip
Complete your trip to Riga by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Riga by cabin class
Find flights from Boston to Riga, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Riga flights
Browse other Boston and Riga flight options. Last updated on July 24, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Riga
Explore flights to Riga departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Top 4 airlines flying from Boston to Riga
Discover the top 4 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 July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$380 | Average$669 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$425 | Average$646 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$449 | Average$687 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$548 | Average$1,157 | FlexibilityNo cancel fee | On-time76% |