Find Deals on International Flights from Buffalo

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

Book cheap flights from Buffalo to worldwide

(Round-trip)
Depart: Tue Aug 15 2017 Return: Thu Aug 17 2017 Trip spans 3 days
Delta
Delta
BUF
BOS
1h 27m
nonstop
BOS
BUF
1h 32m
nonstop
Depart: Wed Oct 4 2017 Return: Sat Oct 7 2017 Trip spans 4 days
Major Airline
Major Airline
BUF
BOS
4h 37m
nonstop
BOS
BUF
4h 55m
nonstop
Depart: Fri Sep 8 2017 Return: Sun Sep 17 2017 Trip spans 10 days
JetBlue
JetBlue
BUF
BOS
1h 21m
nonstop
BOS
BUF
1h 27m
nonstop
Depart: Thu Aug 24 2017 Return: Mon Aug 28 2017 Trip spans 5 days
United
United
BUF
EWR
1h 29m
nonstop
EWR
BUF
1h 28m
nonstop
Depart: Thu Sep 28 2017 Return: Tue Oct 10 2017 Trip spans 13 days
American Airlines
American Airlines
BUF
ATL
4h 22m
1 stop
ATL
BUF
6h 21m
1 stop
Depart: Thu Aug 31 2017 Return: Fri Sep 8 2017 Trip spans 9 days
Delta
Delta
BUF
BOS
1h 20m
nonstop
BOS
BUF
1h 30m
nonstop
Depart: Mon Oct 2 2017 Return: Wed Oct 11 2017 Trip spans 10 days
Southwest
Southwest
BUF
MCO
2h 35m
nonstop
MCO
BUF
2h 35m
nonstop
Depart: Fri Oct 27 2017 Return: Sun Oct 29 2017 Trip spans 3 days
Major Airline
Major Airline
BUF
BOS
3h 41m
1 stop
BOS
BUF
5h 26m
1 stop
Depart: Sat Sep 2 2017 Return: Sat Sep 9 2017 Trip spans 8 days
JetBlue
JetBlue
BUF
FLL
2h 59m
nonstop
FLL
BUF
2h 56m
nonstop
Depart: Sun Oct 1 2017 Return: Wed Oct 4 2017 Trip spans 4 days
JetBlue
JetBlue
BUF
FLL
2h 57m
nonstop
FLL
BUF
2h 56m
nonstop
Depart: Fri Sep 8 2017 Return: Sun Sep 17 2017 Trip spans 10 days
Major Airline
Major Airline
BUF
FLL
7h 52m
1 stop
FLL
BUF
8h 19m
1 stop
Depart: Thu Aug 31 2017 Return: Wed Sep 6 2017 Trip spans 7 days
United
United
BUF
EWR
1h 25m
nonstop
EWR
BUF
1h 25m
nonstop
Depart: Tue Nov 28 2017 Return: Tue Dec 5 2017 Trip spans 8 days
Major Airline
Major Airline
BUF
FLL
6h 43m
1 stop
FLL
BUF
10h 46m
1 stop
Depart: Sun Aug 20 2017 Return: Wed Aug 23 2017 Trip spans 4 days
Delta
Delta
BUF
JFK
1h 32m
nonstop
JFK
BUF
1h 47m
nonstop
Depart: Fri Sep 1 2017 Return: Sun Sep 3 2017 Trip spans 3 days
United
United
BUF
EWR
1h 29m
nonstop
EWR
BUF
1h 28m
nonstop
Depart: Mon Dec 4 2017 Return: Wed Dec 6 2017 Trip spans 3 days
Major Airline
Major Airline
BUF
FLL
5h 38m
1 stop
FLL
BUF
10h 46m
1 stop
Depart: Wed Aug 30 2017 Return: Sat Sep 2 2017 Trip spans 4 days
JetBlue
JetBlue
BUF
FLL
2h 59m
nonstop
FLL
BUF
3h 04m
nonstop
Depart: Mon Aug 21 2017 Return: Wed Aug 23 2017 Trip spans 3 days
Delta
Delta
BUF
LGA
1h 27m
nonstop
LGA
BUF
1h 43m
nonstop
Depart: Sat Sep 2 2017 Return: Sat Sep 9 2017 Trip spans 8 days
United
United
BUF
EWR
1h 24m
nonstop
EWR
BUF
1h 27m
nonstop
Depart: Wed Oct 18 2017 Return: Sat Oct 21 2017 Trip spans 4 days
American Airlines
American Airlines
BUF
SWF
4h 35m
1 stop
SWF
BUF
4h 00m
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

Buffalo
$107
Destination

New York
only $159
only $159
Atlanta
$193
Orlando
$224
Fort Lauderdale
$129
Newark
$159
Newburgh
$204
Boston
$107