Istanbul → Boston flights
Istanbul (IST, SAW)→Boston (BOS, PSM)
from€605
Last observed price · Last checked: 26 Aug 2026 · Price may change
Short answer
The lowest fare our own searches returned is €605, seen on 26 Aug 2026. The average across the fares we caught is €712. October 2026 is the cheapest month in our observations, at €605. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.
Selected search
Last checked: 26 Aug 2026 · Price may change
€605
Wed 7 Oct 2026 → Wed 28 Oct 2026
Turkish AirlinesNon-stop21 nights
CheapestLast checked: 26 Aug 2026 · Price may change
€605 lowest€712 average10h 15m fastest
Tickets found in the last 7 days
The lowest fares our queries caught, cheapest first.
€605Cheapest7 Oct 2026 → 28 Oct 2026Turkish Airlines · Non-stop · 16:40 - 02:55+1 · 10h 15mLast checked: 26 Aug 2026 · Price may change21 nightsView ticket →€61220 Dec 2026 → 20 Jan 2027Turkish Airlines · Non-stop · 15:35Last checked: 26 Aug 2026 · Price may change31 nightsView ticket →
€6223 Oct 2026 → 11 Oct 2026Lufthansa · 1 stop · 03:45Last checked: 26 Aug 2026 · Price may change8 nightsView ticket →€62519 Nov 2026 → 30 Nov 2026Turkish Airlines · Non-stop · 15:35Last checked: 26 Aug 2026 · Price may change11 nightsView ticket →€64716 Sep 2026 → 21 Oct 2026Lufthansa · 1 stop · 13:55Last checked: 26 Aug 2026 · Price may change35 nightsView ticket →€65822 Dec 2026 → 8 Jan 2027Turkish Airlines · Non-stop · 15:35Last checked: 26 Aug 2026 · Price may change17 nightsView ticket →€6615 Oct 2026 → 19 Oct 2026Lufthansa · 1 stop · 13:55Last checked: 26 Aug 2026 · Price may change14 nightsView ticket →€66412 Oct 2026 → 26 Oct 2026Turkish Airlines · Non-stop · 16:40Last checked: 26 Aug 2026 · Price may change14 nightsView ticket →Starting prices by month
The lowest fare our queries observed in each month. Open a month to see its days; click a day with no price and we will search it for you.
Observed priceLowest monthno price observedLast checked: 26 Aug 2026
Istanbul → BostonWed 7 Oct 2026 · €605
Find flightsRoute facts
Cheapest month
October 2026
€605
Average observed
€712
Typical duration
10h 15m
7764 km
Alternative airports
2
SAW, PSM
Frequently asked
How much is a flight from Istanbul to Boston?+−
The lowest fare we have observed is €605, found on 26 Aug 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Istanbul to Boston?+−
In our observations October 2026 is the cheapest month so far, at €605.
Similar routes
More routes from Istanbul
Istanbul → Antalya€41Istanbul → Moscow€215Istanbul → Baku€164Istanbul → Tashkent€263Istanbul → Belgrade€152Istanbul → Saint Petersburg€227Istanbul → Paris€109Istanbul → Dalaman€44Istanbul → Adler/Sochi€133Istanbul → Dusseldorf€116Istanbul → Kazan€243Istanbul → Berlin€116Istanbul → Tivat€154Istanbul → Chisinau€108Istanbul → Izmir€38Istanbul → Athens€76Istanbul → Tbilisi€118Istanbul → Podgorica€138Istanbul → Mineralnye Vody€158Istanbul → Krasnodar€150Istanbul → Frankfurt€127Istanbul → Amsterdam€140Istanbul → Barcelona€134Istanbul → Dubai€179Istanbul → Rome€130Istanbul → Makhachkala€206Istanbul → Kayseri€51Istanbul → Bodrum€45Istanbul → New York€525Istanbul → Rotterdam€149
More routes to Boston
Shannon → Boston€536San Juan → Boston€133Santo Domingo → Boston€265Fort Lauderdale → Boston€210New Orleans → Boston€402San Salvador → BostonLondon → Boston€537Oranjestad → Boston€454Punta Cana → BostonMadrid → Boston€482Amsterdam → Boston€567Halifax → Boston€369Toronto → Boston€164Zurich → Boston€518Paris → Boston€517Tampere → BostonMontego Bay → Boston€346Munich → Boston€627Montreal → Boston€212Lisbon → Boston€416Leeds → Boston€614Dublin → Boston€186Dubai → Boston€890Frankfurt → Boston€529Barcelona → Boston€459Liberia → Boston€438Rome → Boston€505Copenhagen → Boston€488Salzburg → Boston€597Panama City → Boston€700
Last checked: 26 Aug 2026