Find Cheap Flights to Moscow

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Boston Logan International to Moscow

(Round-trip)
Depart: Tue Nov 21 2017 Return: Sun Nov 26 2017 Trip spans 6 days
SWISS
SWISS
BOS
4:45p
DME
1:25p
20h 40m
1 stop
DME
1:30p
BOS
11:05p
33h 35m
1 stop
Depart: Tue Sep 12 2017 Return: Sat Sep 30 2017 Trip spans 19 days
Brussels Airlines
Brussels Airlines
BOS
10:45a
DME
3:10a
16h 25m
2 stops
DME
10:55a
BOS
7:07p
32h 12m
2 stops
Depart: Tue Sep 5 2017 Return: Thu Sep 28 2017 Trip spans 24 days
TAP Portugal
TAP Portugal
BOS
2:20p
DME
7:20p
29h 00m
1 stop
DME
3:20a
BOS
4:20p
37h 00m
1 stop
Depart: Tue Sep 26 2017 Return: Sun Oct 1 2017 Trip spans 6 days
Turkish Airlines
Turkish Airlines
BOS
7:35p
VKO
4:25p
20h 50m
1 stop
VKO
8:05a
BOS
9:15p
37h 10m
1 stop
Depart: Wed Sep 6 2017 Return: Mon Sep 11 2017 Trip spans 6 days
Finnair
Finnair
BOS
9:10a
SVO
12:05a
14h 55m
2 stops
SVO
7:50a
BOS
1:24a
17h 34m
2 stops
Depart: Tue Dec 26 2017 Return: Wed Jan 10 2018 Trip spans 16 days
British Airways
British Airways
BOS
12:40p
DME
4:15a
15h 35m
1 stop
DME
12:40a
BOS
4:55p
16h 15m
1 stop
Depart: Sat Oct 7 2017 Return: Sun Oct 15 2017 Trip spans 9 days
United
United
BOS
3:16p
DME
5:45a
38h 29m
2 stops
DME
5:05a
BOS
6:20p
13h 15m
1 stop
Depart: Sat Dec 23 2017 Return: Tue Jan 9 2018 Trip spans 18 days
Lufthansa
Lufthansa
BOS
11:30a
DME
2:25a
14h 55m
1 stop
DME
4:00a
BOS
9:30p
17h 30m
1 stop
Depart: Mon Sep 11 2017 Return: Mon Sep 25 2017 Trip spans 15 days
Turkish Airlines
Turkish Airlines
BOS
7:35p
VKO
11:35p
28h 00m
1 stop
VKO
10:50a
BOS
9:15p
34h 25m
1 stop
Depart: Fri Sep 8 2017 Return: Tue Sep 19 2017 Trip spans 12 days
Finnair
Finnair
BOS
9:10a
SVO
12:05a
14h 55m
2 stops
SVO
7:50a
BOS
1:24a
17h 34m
2 stops
Depart: Tue Sep 19 2017 Return: Thu Sep 28 2017 Trip spans 10 days
Turkish Airlines
Turkish Airlines
BOS
7:35p
VKO
2:50a
31h 15m
1 stop
VKO
12:20a
BOS
9:15p
20h 55m
1 stop
Depart: Thu Nov 16 2017 Return: Sun Nov 26 2017 Trip spans 11 days
TAP Portugal
TAP Portugal
BOS
1:40p
DME
6:20p
28h 40m
1 stop
DME
4:35a
BOS
4:30p
35h 55m
1 stop
Depart: Thu Sep 21 2017 Return: Tue Oct 10 2017 Trip spans 20 days
Turkish Airlines
Turkish Airlines
BOS
7:35p
VKO
2:50a
31h 15m
1 stop
VKO
4:30p
BOS
9:15p
28h 45m
1 stop
Depart: Thu Sep 7 2017 Return: Mon Sep 11 2017 Trip spans 5 days
Finnair
Finnair
BOS
9:10a
SVO
12:05a
14h 55m
2 stops
SVO
7:50a
BOS
1:24a
17h 34m
2 stops
Depart: Tue Jan 16 2018 Return: Sat Jan 27 2018 Trip spans 12 days
SWISS
SWISS
BOS
4:45p
DME
1:25p
20h 40m
1 stop
DME
1:30p
BOS
11:05p
33h 35m
1 stop
Depart: Sun Dec 17 2017 Return: Sat Dec 23 2017 Trip spans 7 days
TAP Portugal
TAP Portugal
BOS
1:40p
DME
6:20p
28h 40m
1 stop
DME
4:35a
BOS
4:30p
35h 55m
1 stop
Depart: Thu Sep 28 2017 Return: Tue Oct 10 2017 Trip spans 13 days
Turkish Airlines
Turkish Airlines
BOS
7:35p
VKO
4:25p
20h 50m
1 stop
VKO
4:30p
BOS
9:15p
28h 45m
1 stop
Depart: Tue Jan 2 2018 Return: Tue Jan 9 2018 Trip spans 8 days
British Airways
British Airways
BOS
2:30a
DME
3:20p
12h 50m
1 stop
DME
12:40a
BOS
10:25p
21h 45m
1 stop
Depart: Wed Sep 13 2017 Return: Wed Sep 20 2017 Trip spans 8 days
Finnair
Finnair
BOS
9:10a
SVO
12:05a
14h 55m
2 stops
SVO
7:50a
BOS
1:24a
17h 34m
2 stops
Depart: Tue Nov 7 2017 Return: Mon Nov 13 2017 Trip spans 7 days
SWISS
SWISS
BOS
4:45p
DME
4:50a
12h 05m
1 stop
DME
4:05a
BOS
11:05p
19h 00m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Boston
$429
Destination

Moscow
only $618
only $429
only $667