BOS - RIX

$259 Find Cheap Flights from Boston to Riga

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Riga departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Riga.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Riga.
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Flight Deals

Cheap Flights from Boston to Riga (BOS-RIX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Riga that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Riga

Mon, Mar 16 - Wed, Mar 25
Finnair Logo
7:39 pm - 5:40 pmBOS-RIX
16h 01m2 stops
Finnair Logo
1:45 pm - 10:59 pmRIX-BOS
15h 14m2 stops
$369Finnair
Find Deal
Mon, Mar 16 - Wed, Mar 25
American Airlines Logo
8:25 pm - 4:45 pmBOS-RIX
14h 20m1 stop
American Airlines Logo
1:45 pm - 10:59 pmRIX-BOS
15h 14m2 stops
$376American Airlines
Find Deal
Mon, Dec 1 - Fri, Dec 12
British Airways Logo
9:35 pm - 4:45 pmBOS-RIX
12h 10m1 stop
British Airways Logo
3:35 pm - 9:55 pmRIX-BOS
13h 20m1 stop
$426British Airways
Find Deal
Thu, Mar 12 - Mon, Mar 23
Scandinavian Airlines Logo
6:35 pm - 3:05 pmBOS-RIX
14h 30m1 stop
Scandinavian Airlines Logo
6:30 am - 4:50 pmRIX-BOS
16h 20m1 stop
$435Scandinavian Airlines
Find Deal
Thu, Mar 12 - Mon, Mar 23
Scandinavian Airlines Logo
1:10 pm - 11:00 amBOS-RIX
15h 50m2 stops
Scandinavian Airlines Logo
6:30 am - 4:50 pmRIX-BOS
16h 20m1 stop
$456Scandinavian Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
British Airways Logo
6:55 pm - 2:50 pmBOS-RIX
12h 55m1 stop
British Airways Logo
9:25 am - 10:54 pmRIX-BOS
20h 29m2 stops
$457British Airways
Find Deal
Wed, Mar 18 - Thu, Apr 2
Lufthansa Logo
5:25 pm - 2:10 pmBOS-RIX
14h 45m1 stop
Lufthansa Logo
7:00 am - 3:55 pmRIX-BOS
15h 55m1 stop
$469Lufthansa
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Mon, Dec 1 - Thu, Dec 11
United Airlines Logo
5:30 am - 1:55 pmBOS-RIX
25h 25m2 stops
United Airlines Logo
5:55 am - 1:25 pmRIX-BOS
14h 30m1 stop
$473United Airlines
Find Deal
Tue, Mar 17 - Thu, Apr 2
United Airlines Logo
5:25 pm - 1:55 pmBOS-RIX
14h 30m1 stop
United Airlines Logo
7:00 am - 3:55 pmRIX-BOS
15h 55m1 stop
$474United Airlines
Find Deal
Wed, Nov 19 - Mon, Nov 24
Lufthansa Logo
4:20 pm - 2:10 pmBOS-RIX
14h 50m1 stop
Lufthansa Logo
2:35 pm - 1:25 pmRIX-BOS
29h 50m1 stop
$492Lufthansa
Find Deal

Everything you should know

Top airlines
Finnair
Cheapest • from $369 (round-trip)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 24% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$369
Overall average: $651
Finnair
Mon 3/16Wed 3/25
BOS - RIX • 2 stops
Cheapest one-way
$259
Typical prices: $375-$512
Multiple Airlines
Sun 2/15
BOS - RIX • 2 stops
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We hope you love your trip to Riga!
Booking Insights

KAYAK's insights & trends for Boston to Riga flights

Get data-powered insights and trends into flights from Boston to Riga to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boston to Riga?

The average price of all round-trip flights from Boston to Riga clicked on KAYAK for each day over the last 12 months.

When flying from Boston to Riga, you should consider leaving on a Sunday and avoid Thursdays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Boston to Riga?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Riga, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Riga is February, where tickets cost $531 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $922 and $897 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Riga, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Riga, you should book around 2 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$259
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Boston to Riga

When to book flights from Boston to Riga

Are your dates flexible? Find out the best times to travel from Boston to Riga based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Riga

  • What is the cheapest flight from Boston to Riga?

    In the last 3 days, the lowest price for a flight from Boston to Riga was $259 for a one-way ticket and $369 for a round-trip.

  • Do I need a passport to fly between Boston and Riga?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Riga.

  • Which aircraft models fly most regularly from Boston to Riga?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Riga?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Boston and Riga, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Riga, KLM or Scandinavian Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Riga are KLM and Scandinavian Airlines. With an average price for the route of $703 and an overall rating of 7.7, KLM is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $743 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boston to Riga?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Riga.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Riga?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Riga from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Riga?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Riga with an airline and back to Boston with another airline. Booking your flights between Boston and RIX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Riga?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Riga from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Boston to Riga

 
See real verified KAYAK customer reviews for airlines flying from Boston to Riga. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Riga? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1405 reviews
7.7Comfort
7.1Entertainment
8.4Crew
7.3Food
7.8Boarding
Airline reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

2.0 MediocreElizabeth, Oct 2025CDG - AMS
Read more KLM reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

No vegetarian option was provided for the regular meal or the pre-landing snack.

The Scandinavian flight was excellent, however the second flight was partnered with TAP Portugal which was not so good. crowded gate area with no chairs, delayed flight, bad boarding process, no entertainment system onboard, and the baggage didn’t get to the carousel until well over an hour which caused our taxi that was waiting to leave. Love SAS, hate TAP.

Great logistics and timeliness as we arrived quite early. Flight smooth and fast. Excellent entertainment. Plane itself was a bit tired and the crew mostly indifferent. Baggage took forever but that’s on CPH. Would use SAS again for sure.

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

No choice of food. Needed to pay more even for a can of coke!!!

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

When my flight was changed from delays they were quick to rebook me.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

Airline left me stranded in the U.S. gave me an unrequested refund of 40% of booking and canceled my trip back! When I asked why, the said “we don’t have to tell you why”. “But you can rebook”. Never again! Paid 2x and rebooked on Austrian. What a joke!

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

We were moved twice on flights to the point we weren’t even on Lufthansa anymore. We had to fly united. Lost paid extra leg room twice. To top it all off we’re forced to pay $375 and $275, respectively for you luggage that was considered sports luggage. We were told it would be Lufthansa fares l, from the united desk, AND WE DIDN'T EVEN HAVE A LUFTHANSA FLIGHT! I’ll be calling once my trip is over on October 7th to all airlines and Kayak. This was ridiculous!

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

I don't know about the others but the flight attendant that took care of us had the absolute wrong approach "how do we dare asking for water or anything else for that matter"

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Not my definition of first class. No leg room and barely any recline. The food was good. The crew was great. The comfort for the price I paid for London to Cairo was highway robbery. The Wi-Fi didn't work for me either.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The flat beds. Other than that, the place was not clean.

Moved me away from my family and refused to fix it.

I have always been pleased with their service. Would not change a thing

Seating and food was the worst we have experienced in 35 years of traveling for both personal and busines .

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

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