$327 Find Cheap Flights from Boston to Latvia - Compare and Save

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 Latvia departing on 8/31. 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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Book Cheap Boston to Latvia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Latvia 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 Latvia

Sun, Jan 3 - Sat, Jan 9
Air France Logo
5:00 pm - 1:15 pm
BOS
-
RIX
13h 15m
1 stop
Air France Logo
7:00 am - 2:29 pm
RIX
-
BOS
14h 29m
1 stop
$522Air France
Tue, Dec 1 - Tue, Dec 8
Multiple Airlines Logo
4:55 pm - 1:15 pm
BOS
-
RIX
13h 20m
1 stop
Multiple Airlines Logo
7:35 am - 2:20 pm
RIX
-
BOS
13h 45m
1 stop
$522Multiple Airlines
Fri, Jan 22 - Sun, Jan 31
Multiple Airlines Logo
6:25 pm - 1:15 pm
BOS
-
RIX
11h 50m
1 stop
Multiple Airlines Logo
5:00 pm - 2:13 pm
RIX
-
BOS
28h 13m
1 stop
$522Multiple Airlines
Sun, Jan 3 - Sat, Jan 9
Air France Logo
5:00 pm - 1:15 pm
BOS
-
RIX
13h 15m
1 stop
Air France Logo
7:00 am - 2:25 pm
RIX
-
BOS
14h 25m
1 stop
$527Air France
Tue, Aug 18 - Wed, Aug 26
KLM Logo
4:45 pm - 5:15 pm
BOS
-
RIX
17h 30m
1 stop
KLM Logo
7:45 am - 6:30 pm
RIX
-
BOS
17h 45m
1 stop
$538KLM
Mon, Sep 7 - Mon, Sep 14
KLM Logo
4:40 pm - 1:10 pm
BOS
-
RIX
13h 30m
1 stop
KLM Logo
7:45 am - 6:30 pm
RIX
-
BOS
17h 45m
1 stop
$539KLM
Fri, Jan 22 - Sun, Jan 31
Scandinavian Airlines Logo
9:55 am - 3:20 pm
BOS
-
RIX
22h 25m
2 stops
Scandinavian Airlines Logo
7:00 pm - 3:40 pm
RIX
-
BOS
51h 40m
2 stops
$689Scandinavian Airlines
Tue, Dec 1 - Tue, Dec 8
Scandinavian Airlines Logo
9:15 pm - 10:50 am
BOS
-
RIX
30h 35m
2 stops
Scandinavian Airlines Logo
7:00 pm - 3:40 pm
RIX
-
BOS
27h 40m
2 stops
$695Scandinavian Airlines
Tue, Aug 18 - Wed, Aug 26
Lufthansa Logo
5:45 pm - 1:15 pm
BOS
-
RIX
12h 30m
1 stop
Lufthansa Logo
7:10 am - 11:59 pm
RIX
-
BOS
23h 49m
2 stops
$755Lufthansa
Wed, Sep 9 - Sat, Sep 19
Lufthansa Logo
5:45 pm - 1:20 pm
BOS
-
RIX
12h 35m
1 stop
Lufthansa Logo
2:20 pm - 8:10 pm
RIX
-
BOS
12h 50m
1 stop
$773Lufthansa
Booking Insights

KAYAK's insights & trends for Boston to Latvia flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Latvia, 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 Latvia is March, when tickets cost $435 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of round-trip tickets is $1,402 and $930 respectively.

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

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 Latvia, 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 Latvia, you should book around 4 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Find deals

Good to know

Low season

February

Cheapest flight

$327
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Boston to Riga

FAQs - booking Latvia flights

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

    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 Latvia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boston to Latvia 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 Latvia?

    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 from Boston to Latvia with an airline and back with another airline.

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

    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 from Boston to Latvia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Boston (BOS)