BOS - RIX

$379 Find Cheap Flights from Boston to Riga

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Riga departing on 11/2. 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

Sun, Nov 2 - Tue, Nov 11
Finnair Logo
7:17 pm - 5:40 pmBOS-RIX
15h 23m2 stops
Finnair Logo
1:45 pm - 10:47 pmRIX-BOS
16h 02m2 stops
$379Finnair
Find Deal
Wed, Oct 15 - Mon, Oct 20
 Logo
7:40 pm - 3:15 pmBOS-RIX
12h 35m1 stop
 Logo
10:00 pm - 8:10 pmRIX-BOS
29h 10m2 stops
Sun, Nov 2 - Tue, Nov 11
American Airlines Logo
7:17 pm - 5:40 pmBOS-RIX
15h 23m2 stops
American Airlines Logo
5:40 pm - 4:10 pmRIX-BOS
29h 30m1 stop
$419American Airlines
Find Deal
Wed, Oct 15 - Mon, Oct 20
British Airways Logo
7:40 pm - 3:15 pmBOS-RIX
12h 35m1 stop
British Airways Logo
4:25 pm - 5:10 pmRIX-BOS
31h 45m1 stop
$423British Airways
Find Deal
Thu, Oct 16 - Thu, Oct 23
British Airways Logo
9:55 pm - 7:10 pmBOS-RIX
14h 15m1 stop
British Airways Logo
8:55 am - 10:19 pmRIX-BOS
20h 24m2 stops
$426British Airways
Find Deal
Fri, Oct 3 - Mon, Oct 13
British Airways Logo
4:30 pm - 1:15 pmBOS-RIX
13h 45m2 stops
British Airways Logo
4:25 pm - 5:10 pmRIX-BOS
31h 45m1 stop
$442British Airways
Find Deal
Mon, Oct 6 - Sat, Oct 11
Scandinavian Airlines Logo
5:40 pm - 10:15 pmBOS-RIX
21h 35m2 stops
Scandinavian Airlines Logo
7:05 am - 3:35 pmRIX-BOS
15h 30m2 stops
$518Scandinavian Airlines
Find Deal
Mon, Oct 6 - Sat, Oct 11
Scandinavian Airlines Logo
5:40 pm - 10:35 pmBOS-RIX
21h 55m1 stop
Scandinavian Airlines Logo
7:00 am - 3:35 pmRIX-BOS
15h 35m1 stop
$524Scandinavian Airlines
Find Deal
Fri, Sep 19 - Fri, Sep 26
KLM Logo
8:15 pm - 5:15 pmBOS-RIX
14h 00m1 stop
KLM Logo
7:45 am - 6:20 pmRIX-BOS
17h 35m1 stop
$614KLM
Find Deal
Wed, Dec 17 - Mon, Dec 29
Lufthansa Logo
4:20 pm - 2:10 pmBOS-RIX
14h 50m1 stop
Lufthansa Logo
5:55 am - 6:35 pmRIX-BOS
19h 40m2 stops
$827Lufthansa
Find Deal

Everything you should know

Top airlines
Finnair
Cheapest • from $379 (round-trip)
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 32% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 25% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$379
Overall average: $520
Finnair
Sun 11/2Tue 11/11
BOS - RIX • 2 stops
Cheapest one-way
$1,417
Typical prices: $453-561
Multiple Airlines
Mon 9/8
BOS - RIX • 3 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 November, where tickets cost $520 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $946 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 5 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$379
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 9% 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 $1,417 for a one-way ticket and $379 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?

    Star Alliance, oneworld, 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 $707 and an overall rating of 7.8, KLM is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $686 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.
7.8
KLMOverall score based on 1382 reviews
7.7Comfort
7.1Entertainment
7.8Boarding
8.4Crew
7.3Food
Airline reviews

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.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

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

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

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!

Painful seats for a 10 hour flight. There’s a very hard flat board in the seat that goes up to half the back and after 7 hours it gets impossible to find the right position to avoid the pain.

I paid for the seat with more leg room but on the day of my departure my seat was changed. I brought it to the airline costumer service and he was able to change it back. The person sitting next to me had the same exact issue.

Great experience. Typically do klm to Amsterdam but may start taking this flight in future - greatxexperience.

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

It was a short flight, everything was good with it.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

good entertainment package but rather small seats for business class

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Booked Economy but it translated to economy light for Lufthansa so now we are stuck paying an extra $75 per person both ways for our checked bags. If I had known that, I would have never booked these tickets because it came out to be more than other options. The booking in the kayak side clearly says Economy and has a link to the inormation for Lufthansa which states Economy included a checked bag. Super annoyed about that.

The flight from Dulles to Munich was just okay. The seats were comfortable and extra foot room was noticeable in comfort plus. Disappointed in the booking in so much I requested an aisle seat and then was assigned a middle seat. The food was inedible. Movie choices were moderate. I usually fly Delta, but this WA flight was cheaper. Next time, I'll happily pay the extra to fly Delta.

Flight was late arriving. So, we left 25 min late. Pilot made some time up during the flight. Therefore, we arrived alittle past original time.

Didn’t fly with them as someone had cancelled my flight

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

Everything was very good! I personally struggled with the heat in the cabin for the first 2 hours

Very caring crew on board. Didn’t have dinner as I was sleeping. Was seating in the emergency row so I had comfortable leg room

Had a nice little suite although I couldn’t close the door (but I didn’t ask anyone to help). 5K is a nice seat and very private (you look in on first class). Enjoyable flight and nice crew.

There was a slight delay. Otherwise, everything else was satisfactory.

Although the crew were great and the good nice, I might as well have been on Ryanair for the amount of space I had. Not good enough BA. I’d rather pay more and not feel like a human sardine.

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