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Cheap flights from Boston to Latvia from $300

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Latvia departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Latvia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:50 pm - 5:35 pm
BOS
-
RIX
13h 45m
2 stops
Multiple Airlines Logo
8:00 am - 6:50 pm
RIX
-
BOS
17h 50m
2 stops
$489Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
Air France Logo
7:10 pm - 1:30 pm
BOS
-
RIX
11h 20m
1 stop
Air France Logo
7:10 am - 1:39 pm
RIX
-
BOS
13h 29m
1 stop
$522Air France
Wed, Aug 12 - Wed, Aug 19
Air France Logo
7:10 pm - 1:30 pm
BOS
-
RIX
11h 20m
1 stop
Air France Logo
7:10 am - 1:39 pm
RIX
-
BOS
13h 29m
1 stop
$528Air France
Wed, Aug 12 - Tue, Aug 18
Air France Logo
9:45 pm - 10:50 pm
BOS
-
RIX
18h 05m
1 stop
Air France Logo
7:00 am - 3:29 pm
RIX
-
BOS
14h 29m
1 stop
$529Air France
Sat, Oct 10 - Thu, Oct 29
KLM Logo
7:05 pm - 5:15 pm
BOS
-
RIX
15h 10m
1 stop
KLM Logo
11:50 am - 4:37 pm
RIX
-
BOS
11h 47m
1 stop
$533KLM
Sun, Aug 9 - Sat, Aug 22
Multiple Airlines Logo
9:45 pm - 10:50 pm
BOS
-
RIX
18h 05m
1 stop
Multiple Airlines Logo
7:45 am - 4:35 pm
RIX
-
BOS
15h 50m
1 stop
$534Multiple Airlines
Sun, Aug 30 - Mon, Sep 7
Delta Logo
6:00 am - 10:55 am
BOS
-
RIX
21h 55m
2 stops
Delta Logo
6:30 am - 7:06 pm
RIX
-
BOS
19h 36m
2 stops
$535Delta
Wed, Oct 7 - Wed, Oct 21
Air France Logo
7:10 pm - 1:30 pm
BOS
-
RIX
11h 20m
1 stop
Air France Logo
7:10 am - 4:13 pm
RIX
-
BOS
16h 03m
2 stops
$538Air France
Wed, Aug 12 - Tue, Aug 18
KLM Logo
4:40 pm - 5:15 pm
BOS
-
RIX
17h 35m
1 stop
KLM Logo
11:50 am - 4:35 pm
RIX
-
BOS
11h 45m
1 stop
$539KLM
Thu, Sep 3 - Sun, Sep 13
Multiple Airlines Logo
4:45 pm - 1:10 pm
BOS
-
RIX
13h 25m
1 stop
Multiple Airlines Logo
7:10 am - 1:39 pm
RIX
-
BOS
13h 29m
1 stop
$540Multiple Airlines
Sat, Aug 8 - Sat, Aug 15

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Air France flights from Boston to Latvia

Our best Air France deals on Boston to Latvia flight tickets
Air France
Aug 12
BOS7:10 pmBoston Logan Intl
11h 20m
1 stop
RIX1:30 pmRiga Intl
Aug 19
RIX7:10 amRiga Intl
13h 29m
1 stop
BOS1:39 pmBoston Logan Intl
$522
Air France
Aug 12
BOS7:10 pmBoston Logan Intl
11h 20m
1 stop
RIX1:30 pmRiga Intl
Aug 18
RIX7:10 amRiga Intl
13h 29m
1 stop
BOS1:39 pmBoston Logan Intl
$528
Air France
Oct 10
BOS9:45 pmBoston Logan Intl
18h 05m
1 stop
RIX10:50 pmRiga Intl
Oct 29
RIX7:00 amRiga Intl
14h 29m
1 stop
BOS3:29 pmBoston Logan Intl
$529

KLM flights from Boston to Latvia

Our best KLM deals on Boston to Latvia flight tickets
KLM
Aug 9
BOS7:05 pmBoston Logan Intl
15h 10m
1 stop
RIX5:15 pmRiga Intl
Aug 22
RIX11:50 amRiga Intl
11h 47m
1 stop
BOS4:37 pmBoston Logan Intl
$533
KLM
Sep 3
BOS4:40 pmBoston Logan Intl
17h 35m
1 stop
RIX5:15 pmRiga Intl
Sep 13
RIX11:50 amRiga Intl
11h 45m
1 stop
BOS4:35 pmBoston Logan Intl
$539
KLM
Aug 10
BOS7:05 pmBoston Logan Intl
11h 05m
1 stop
RIX1:10 pmRiga Intl
Jan 24
RIX11:50 amRiga Intl
18h 44m
2 stops
BOS11:34 pmBoston Logan Intl
$543

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Latvia 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, momondo users made 832,500 searches. Data last updated July 17, 2026.
Use the filters below to find and compare flights from Boston to Latvia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Mon 9/7

8:50 pm-5:35 pm

2 stops13h 45m

Riga Intl

Mon 9/14

8:00 am-6:50 pm

2 stops17h 50m

$489
Quickest round-trip

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Wed 8/12

7:10 pm-1:30 pm

1 stop11h 20m

Riga Intl

Wed 8/19

7:10 am-1:39 pm

1 stop13h 29m

$522

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Wed 8/12

7:10 pm-1:30 pm

1 stop11h 20m

Riga Intl

Tue 8/18

7:10 am-1:39 pm

1 stop13h 29m

$528

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Sat 10/10

9:45 pm-10:50 pm

1 stop18h 05m

Riga Intl

Thu 10/29

7:00 am-3:29 pm

1 stop14h 29m

$529

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Sun 8/9

7:05 pm-5:15 pm

1 stop15h 10m

Riga Intl

Sat 8/22

11:50 am-4:37 pm

1 stop11h 47m

$533

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Sun 8/30

9:45 pm-10:50 pm

1 stop18h 05m

Riga Intl

Mon 9/7

7:45 am-4:35 pm

1 stop15h 50m

$534

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Wed 10/7

6:00 am-10:55 am

2 stops21h 55m

Riga Intl

Wed 10/21

6:30 am-7:06 pm

2 stops19h 36m

$535

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Wed 8/12

7:10 pm-1:30 pm

1 stop11h 20m

Riga Intl

Tue 8/18

7:10 am-4:13 pm

2 stops16h 03m

$538

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Thu 9/3

4:40 pm-5:15 pm

1 stop17h 35m

Riga Intl

Sun 9/13

11:50 am-4:35 pm

1 stop11h 45m

$539

BostonRiga

BOS - RIX

BOSRIX

Boston Logan Intl

Sat 8/8

4:45 pm-1:10 pm

1 stop13h 25m

Riga Intl

Sat 8/15

7:10 am-1:39 pm

1 stop13h 29m

$540

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Latvia from

How to get the cheapest flight ticket from Boston to Latvia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Latvia?

The cheapest month to fly to Latvia from Boston is in July. Flight prices, which tend to average around $309, are often lower during this time because this is during the off-season. If you’re not able to fly to Latvia in July, then March is your next best option. Flight prices from Boston to Latvia during March average around $369.

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

You are more likely to see cheaper flights to Latvia from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Latvia for around $702 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Latvia from Boston for as low as $450 on momondo.

Cheap Boston to Latvia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Latvia

Fastest flight time

11h 20m

Direct flights

None
The fastest flight from Boston to Latvia takes 11h 20m
There are no direct flights from Boston to Latvia. There are no popular flight routes from Boston to Latvia.
Search flight deals

Frequently asked questions about flying from Boston to Latvia

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Latvia?

    Prices for flights from Boston Logan Intl Airport to Latvia were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Latvia?

  • How old do you have to be to fly from Boston Logan Intl Airport to Latvia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Latvia.

  • What documentation or ID do you need to fly to Latvia?

    The travel and health documents you'll need for your trip to Latvia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Latvia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Boston to Latvia

Compare and see reviews for airlines that fly from Boston to Latvia with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $380Free CancellationRating
7.5
1,626 reviews
Search Air France flights
Scandinavian AirlinesPriceFrom $425Free CancellationRating
7.4
1,885 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $449Free CancellationRating
7.8
1,541 reviews
Search KLM flights
LufthansaPriceFrom $532Free CancellationRating
6.8
8,143 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Latvia?

Finding the right flight to Latvia from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Latvia quick and easy, saving you time and money.

Can I find flights from Boston to Latvia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Latvia flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Latvia?

momondo helps you find the best flight between Boston and Latvia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to Latvia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Latvia from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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