$686 Find Cheap Flights from Buffalo to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Australia departing on 3/7. 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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Cheap Flights from Buffalo to Australia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney1 stop$1,449
Brisbane
Brisbane1 stop$1,187
Sydney
Sydney1 stop$1,449
Brisbane
Brisbane1 stop$1,187

Book Cheap Buffalo to Australia Plane Tickets

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

Sat, Mar 7 - Sat, Mar 14
American Airlines Logo
6:30 am - 6:30 am
BUF
-
BNE
33h 00m
1 stop
American Airlines Logo
7:40 pm - 11:49 am
BNE
-
BUF
30h 09m
2 stops
$1,187American Airlines
Sat, Mar 7 - Sat, Mar 14
American Airlines Logo
6:30 am - 6:30 am
BUF
-
BNE
33h 00m
1 stop
American Airlines Logo
8:40 am - 10:41 pm
BNE
-
BUF
28h 01m
1 stop
$1,194American Airlines
Mon, Feb 16 - Mon, Feb 23
American Airlines Logo
11:23 am - 5:00 am
BUF
-
BNE
26h 37m
2 stops
American Airlines Logo
9:40 am - 10:50 pm
BNE
-
BUF
28h 10m
2 stops
$1,199American Airlines
Sat, Mar 7 - Sat, Mar 14
American Airlines Logo
12:17 pm - 6:30 am
BUF
-
BNE
27h 13m
2 stops
American Airlines Logo
8:40 am - 10:41 pm
BNE
-
BUF
28h 01m
1 stop
$1,206American Airlines
Mon, Feb 16 - Mon, Feb 23
American Airlines Logo
6:30 am - 6:30 am
BUF
-
BNE
33h 00m
1 stop
American Airlines Logo
9:40 am - 10:41 pm
BNE
-
BUF
28h 01m
1 stop
$1,211American Airlines
Sat, Mar 7 - Sat, Mar 14
United Airlines Logo
10:23 am - 7:30 am
BUF
-
BNE
30h 07m
2 stops
United Airlines Logo
10:40 am - 8:46 pm
BNE
-
BUF
24h 06m
2 stops
$1,220United Airlines
Tue, Feb 17 - Tue, Feb 24
United Airlines Logo
8:25 am - 7:30 am
BUF
-
BNE
32h 05m
2 stops
United Airlines Logo
11:40 am - 8:51 pm
BNE
-
BUF
48h 11m
2 stops
$1,237United Airlines
Sat, Feb 21 - Wed, Feb 25
Turkish Airlines Logo
6:00 am - 8:55 pm
BUF
-
MEL
46h 55m
3 stops
Turkish Airlines Logo
10:40 pm - 11:32 pm
MEL
-
BUF
40h 52m
3 stops
$1,762Turkish Airlines
Sun, Mar 1 - Sun, Mar 22
Multiple Airlines Logo
6:09 am - 12:30 pm
BUF
-
MEL
38h 21m
2 stops
Multiple Airlines Logo
5:45 pm - 11:40 pm
MEL
-
BUF
44h 55m
3 stops
$1,984Multiple Airlines
Sun, Mar 1 - Sun, Mar 22
Multiple Airlines Logo
6:09 am - 12:30 pm
BUF
-
MEL
38h 21m
2 stops
Multiple Airlines Logo
5:25 pm - 11:40 pm
MEL
-
BUF
45h 15m
3 stops
$1,990Multiple Airlines
Booking Insights

KAYAK's insights & trends for Buffalo to Australia flights

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

What is the cheapest month to fly from Buffalo to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Australia, 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 Buffalo to Australia is February, when tickets cost $535 (return) on average. On the other hand, the most expensive months are April and May, when the average cost of round-trip tickets is $1,919 and $1,695 respectively.

Good to know

Low seasonMay
Cheapest flight$686
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 16% increase in price.
Flight from Buffalo to Melbourne

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Buffalo to Australia?

    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 Buffalo to Australia.

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

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

    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 Buffalo to Australia 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 Buffalo to Australia?

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

Reviews of the top 3 airlines serving from Buffalo to Australia

 
Need help choosing which airline to fly with from Buffalo to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8088 reviews
7.2Food
8.5Crew
8.1Boarding
7.8Entertainment
7.9Comfort
Airline reviews

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

4.0 OkayKyle, Jan 2026
LGA - DFW
Read more Delta reviews

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

I truly love flying with Delta. They have always treated me with the upmost respect

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

Everything you need to know for your flight from Buffalo to Australia

Information on your arrival and departure airports