Find Deals on Flights from Bangkok to Boston Logan International

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Bangkok to Boston Logan International

(Round-trip)
Depart: Tue Apr 25 2017 Return: Sun May 7 2017 Trip spans 13 days
Hainan Airlines
Hainan Airlines
BKK
9:40p
BOS
10:10p
24h 30m
1 stop
BOS
1:10p
BKK
9:40a
20h 30m
1 stop
Depart: Wed Mar 1 2017 Return: Sun Mar 12 2017 Trip spans 11 days
Major Airline
Major Airline
BKK
3:35p
BOS
3:45p
24h 10m
1 stop
BOS
2:35p
BKK
6:20p
27h 45m
1 stop
Depart: Thu Mar 2 2017 Return: Sat Mar 11 2017 Trip spans 10 days
Qatar Airways
Qatar Airways
BKK
8:35p
BOS
8:45p
24h 10m
1 stop
BOS
4:35p
BKK
9:20p
27h 45m
1 stop
Depart: Thu Apr 13 2017 Return: Wed Apr 19 2017 Trip spans 7 days
China Southern
China Southern
BKK
10:15p
BOS
2:40p
40h 25m
2 stops
BOS
3:00a
BKK
7:00a
28h 00m
2 stops
Depart: Tue Jun 27 2017 Return: Tue Jul 11 2017 Trip spans 15 days
Air Canada
Air Canada
BKK
4:15a
BOS
5:29a
25h 14m
2 stops
BOS
2:00a
BKK
8:15a
30h 15m
2 stops
Depart: Mon Apr 17 2017 Return: Tue Apr 18 2017 Trip spans 2 days
$1008
Select
Cathay Pacific
Cathay Pacific
BKK
8:10a
BOS
5:10a
21h 00m
1 stop
BOS
9:45p
BKK
8:25p
22h 40m
1 stop
Depart: Sun Feb 26 2017 Return: Fri Mar 10 2017 Trip spans 13 days
$1111
Select
American Airlines
American Airlines
BKK
3:15a
BOS
12:15a
21h 00m
1 stop
BOS
1:00a
BKK
6:10a
29h 10m
2 stops
Depart: Tue Jan 24 2017 Return: Thu Feb 16 2017 Trip spans 24 days
$1217
Select
Japan Airlines
Japan Airlines
BKK
3:15a
BOS
5:37a
26h 22m
2 stops
BOS
7:40a
BKK
6:10a
22h 30m
1 stop
Depart: Thu Jan 26 2017 Return: Sun Feb 19 2017 Trip spans 25 days
$1267
Select
Delta
Delta
BKK
5:45p
BOS
8:59p
27h 14m
2 stops
BOS
2:30p
BKK
5:55a
39h 25m
2 stops
Depart: Wed Jan 25 2017 Return: Tue Feb 21 2017 Trip spans 28 days
$1377
Select
British Airways
British Airways
BKK
6:15a
BOS
4:30a
22h 15m
1 stop
BOS
3:10p
BKK
4:25p
25h 15m
1 stop
Depart: Sun Jan 22 2017 Return: Sun Feb 19 2017 Trip spans 29 days
$1559
Select
Etihad Airways
Etihad Airways
BKK
3:10p
BOS
10:02p
30h 52m
2 stops
BOS
1:25p
BKK
1:35p
24h 10m
2 stops
Depart: Thu May 25 2017 Return: Fri Jun 2 2017 Trip spans 9 days
Hainan Airlines
Hainan Airlines
BKK
9:40p
BOS
10:10p
24h 30m
1 stop
BOS
1:10p
BKK
9:40a
20h 30m
1 stop
Depart: Mon May 29 2017 Return: Sun Jun 4 2017 Trip spans 7 days
Hainan Airlines
Hainan Airlines
BKK
9:40p
BOS
10:10p
24h 30m
1 stop
BOS
1:10p
BKK
9:40a
20h 30m
1 stop
Depart: Wed Mar 15 2017 Return: Thu Mar 16 2017 Trip spans 2 days
China Southern
China Southern
BKK
8:00a
BOS
5:33p
33h 33m
2 stops
BOS
3:35p
BKK
11:35p
32h 00m
2 stops
Depart: Tue Jun 13 2017 Return: Sat Jun 24 2017 Trip spans 12 days
Air Canada
Air Canada
BKK
4:15a
BOS
5:29a
25h 14m
2 stops
BOS
4:50p
BKK
4:00a
35h 10m
2 stops
Depart: Mon Jun 5 2017 Return: Wed Jun 21 2017 Trip spans 17 days
Hainan Airlines
Hainan Airlines
BKK
9:40p
BOS
10:10p
24h 30m
1 stop
BOS
1:10p
BKK
9:40a
20h 30m
1 stop
Depart: Tue Apr 18 2017 Return: Wed Apr 19 2017 Trip spans 2 days
$1008
Select
Cathay Pacific
Cathay Pacific
BKK
8:40a
BOS
5:10a
20h 30m
1 stop
BOS
9:45p
BKK
10:50p
25h 05m
1 stop
Depart: Tue Feb 28 2017 Return: Tue Mar 14 2017 Trip spans 14 days
China Southern
China Southern
BKK
1:55p
BOS
2:40p
48h 45m
2 stops
BOS
3:20a
BKK
7:50p
40h 30m
3 stops
Depart: Mon Jun 12 2017 Return: Sat Jun 24 2017 Trip spans 13 days
Air Canada
Air Canada
BKK
4:15a
BOS
5:29a
25h 14m
2 stops
BOS
2:25p
BKK
4:00a
37h 35m
2 stops
Depart: Tue Jun 6 2017 Return: Sun Jun 25 2017 Trip spans 20 days
Hainan Airlines
Hainan Airlines
BKK
9:40p
BOS
10:10p
24h 30m
1 stop
BOS
1:10p
BKK
9:40a
20h 30m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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.

We compile tonnes of data for you
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Bangkok
$803
Destination

Boston
$803