Exceptional1 stop · 17.5h
BOS to BKKThailand
Bangkok
$506
usually $1,140
−56%
Most monthly lows $915–$1,187. Cheaper than every other month on record (5).
- Travel dates
- 7 Mar '27 – 17 Apr '27 · 41 nights
- Airline
Turkish Airlines· $18 per 1,000 km
Flights · BOS → MEL
Boston to Melbourne
Best fare, round trip
$1,675
Too little price history on this route to compare — the fare is shown as found.
Found
- Depart
- Fri 2 Apr
- Return
- Sun 4 Apr
- Stay
- 2 nights
- Flight
- 2 stops · 23.5h
- Airline
United
Cached fare — the booking search re-prices live before you pay.
AustraliaMelbourneLaneway coffee, four seasons before lunch, and the Great Ocean Road starting an hour down the coast.Best windowMar–May · Sep–NovAirportsTullamarine (MEL) · Avalon (AVV)Every route into MelbourneFare seasonality
When this route gets cheap.
The cheapest itinerary we are tracking makes 2 stops and takes about 23.5 hours outbound, on a 2-night trip — ticketed under United, which on a connecting fare need not operate every leg. At $1,675 for 16,933 km each way, that works out to about $49 per 1,000 km flown. That is above the $42 per 1,000 km typical of ultra-long-haul fares here. Across the 30 departure cities we track at a similar distance from Melbourne, this fare ranks 28th — 2.6× the $634 we hold from Washington. For context, the middle fare among the 16 routes of similar length we watch out of Boston is $1,188. We have 1 month of cached prices for this route so far — not enough to call a fare cheap or expensive, so we publish the price without a percentage. Fare history here is still too short to name a cheap season. The best time to be in Melbourne: Mar–May · Sep–Nov.
We are still collecting this route's months — 1 month of cached prices so far, too few to chart.
Route facts
- Airports
- Logan (BOS) ↔ Tullamarine (MEL) · Avalon (AVV)
- Flight time
- ≈23.5 hours outbound
- Distance
- ≈16,933 km each way
- Airlines on the board
- United
- Itineraries
- Connections on current fares
- Best months to visit
- Mar–May · Sep–Nov
Good to know
BOS → MEL, answered.
How far in advance should I book BOS → Melbourne?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. Our guide Why flight prices change covers the levers we can measure.
Are there nonstop flights from Boston to Melbourne?
The current cheapest fares involve a connection, ticketed under United. We hold no nonstop fare on this route right now, which does not mean none flies — search your exact dates to see what does.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on 17 October). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Melbourne?
Lock the flight first — then compare stays for 2–4 Apr '27 · 2 nights.
Browse hotelsMissed it?
Cached fares expire. This route has a feed of its own — follow it and the next BOS → MEL drop reaches you as soon as we find it.
Follow this route’s feedKeep browsing
Related routes on the board.
Rare1 stop · 17h
BOS to TYOJapan
Tokyo
$910
usually $1,730
−47%
Most monthly lows $1,262–$1,730. Cheaper than every other month on record (3).
GreatNonstop · 8.5h
BOS to ISTTürkiye
Istanbul
$518
usually $800
−35%
Most monthly lows $760–$892. Cheaper than every other month on record (8).
GoodNonstop · 9h
BKK to MELThailand
Bangkok
$445
usually $590
−25%
Most monthly lows $522–$606. Cheaper than every other month on record (7).
Good1 stop · 10h
HKG to MEL
Hong Kong
$590
usually $785
−25%
Most monthly lows $651–$896. Cheaper than every other month on record (5).
Measured1 stop · 12.5h
SHA to MELChina
Shanghai
$587
usually $690
−15%
Most monthly lows $661–$705. Cheaper than every other month on record (8).
