BOS - RIX

$254 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 11/11. 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

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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

Tue, Oct 28 - Wed, Nov 5
Finnair Logo
8:15 pm - 9:40 pmBOS-RIX
19h 25m2 stops
Finnair Logo
9:25 am - 10:47 pmRIX-BOS
20h 22m2 stops
$408Finnair
Find Deal
Fri, Feb 6 - Tue, Feb 10
Finnair Logo
7:35 pm - 9:40 pmBOS-RIX
19h 05m2 stops
Finnair Logo
1:45 pm - 10:56 pmRIX-BOS
16h 11m2 stops
$412Finnair
Find Deal
Fri, Nov 28 - Fri, Dec 5
American Airlines Logo
7:15 pm - 1:45 pmBOS-RIX
11h 30m1 stop
American Airlines Logo
1:45 pm - 10:54 pmRIX-BOS
16h 09m2 stops
$426American Airlines
Find Deal
Fri, Feb 6 - Tue, Feb 10
British Airways Logo
7:30 am - 1:45 pmBOS-RIX
23h 15m1 stop
British Airways Logo
9:25 am - 10:56 pmRIX-BOS
20h 31m2 stops
$427British Airways
Find Deal
Fri, Nov 28 - Fri, Dec 5
American Airlines Logo
3:35 pm - 1:45 pmBOS-RIX
15h 10m2 stops
American Airlines Logo
1:45 pm - 10:54 pmRIX-BOS
16h 09m2 stops
$431American Airlines
Find Deal
Sat, Jan 24 - Sat, Jan 31
Scandinavian Airlines Logo
4:00 pm - 3:45 pmBOS-RIX
16h 45m2 stops
Scandinavian Airlines Logo
7:15 am - 3:50 pmRIX-BOS
15h 35m1 stop
$453Scandinavian Airlines
Find Deal
Sat, Jan 24 - Sat, Jan 31
Scandinavian Airlines Logo
1:10 pm - 3:45 pmBOS-RIX
19h 35m2 stops
Scandinavian Airlines Logo
7:00 am - 3:50 pmRIX-BOS
15h 50m2 stops
$457Scandinavian Airlines
Find Deal
Tue, Oct 28 - Wed, Nov 5
United Airlines Logo
5:20 pm - 1:55 pmBOS-RIX
14h 35m1 stop
United Airlines Logo
2:35 pm - 1:25 pmRIX-BOS
29h 50m1 stop
$493United Airlines
Find Deal
Sat, Mar 7 - Sun, Mar 15
British Airways Logo
9:35 pm - 3:40 pmBOS-RIX
11h 05m1 stop
British Airways Logo
4:25 pm - 10:55 pmRIX-BOS
12h 30m1 stop
$503British Airways
Find Deal
Sun, Mar 29 - Wed, Apr 1
Lufthansa Logo
5:50 pm - 1:05 pmBOS-RIX
12h 15m1 stop
Lufthansa Logo
6:00 am - 4:00 pmRIX-BOS
17h 00m1 stop
$654Lufthansa
Find Deal

Everything you should know

Top airlines
Finnair
Cheapest • from $408 (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
$408
Overall average: $590
Finnair
Tue 10/28Wed 11/5
BOS - RIX • 2 stops
Cheapest one-way
$254
Multiple Airlines
Tue 11/11
BOS - RIX • 2 stops
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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 $898 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$254
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 $254 for a one-way ticket and $408 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 $704 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 $732 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 1402 reviews
7.8Boarding
7.1Entertainment
8.4Crew
7.6Comfort
7.2Food
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!

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Food was poorly timed and not good.. Hand held snacks, really. I kept asking for water and never got any. Service was rushed for a 7-hour flight.

Boarding was organized. Old plane. Seat fairly comfortable. Business Class much too large so you don’t receive as much attention as you should considering what you pay for the seat.

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

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!

Everything went smoothly and the staff was very kind. I’m glad I purchased the extra leg room for my long flight; it was totally worth it. We were served 2 meals for a 9 hour flight which I was not expecting and they were very tasty. I appreciated them being vegetarian. Customs line in Munich was long; I had a choice to have a 1 hr 40 min layover or 2 hr 40 min layover; I took the longer layover which I was thankful for because my flight was delayed 30 minutes and there’s a good chance I would have missed my connecting flight. This was my very first international flight and I would fly Discover again without hesitation. Thank you for taking good care of me!

I liked everything BUT the temperature. It was freezing and now I am sick.

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

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 .

Economy seats felt more cramped than other flights we have taken.7 hr, painful sitting hours 6 and 7. Web site difficult to deal with. Originally put in for 1 special meal due to type 2. Meal was awful. Tried to change selection to standard for return flight, on app and website, unable to complete that action.

I was sleeping during dinner service, no one bothered to offer meal later, I remained hungry….until I got a morning sandwich!

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Connection at Hethrow was horrible..We couldn't get out of the plane for an hour as they were buying people to the airport and there were not enough busses. We had 2 and half hf between flights so it was very tight. After departing plane we had to go thru security again. People with less time in between connections missed their flights

Poor all around experience. Sat at gate in Grand Rapids to Chicago for 2.5 hours. No food or water offered and no allowances to use restroom. Missed connecting flight to London and not offered any compensation including food or lodging. Not happy with AA, claims delay was weather related but no weather issues seen on radar. Take ownership for real reason behind delay which was actually the IT outage. Very disappointing and will not be recommending AA for domestic or international flights if this is the way that customers are treated.

Horrible… I was downgraded without notice, had to sit in economy and given my back injury was in pain most of the journey. I expect to be reimbursed for this inconvenience and after my return flight home, I never plan to fly with British Airways again.

Great crew and food and beverage. Seating tight but not the airline's fault. Will definitely fly BA in future!

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