Are these the guaranteed airline ticket prices?

No. AirHint displays the lowest fares we found in a recent search. Airlines change prices often; confirm the total on the booking site before you pay.

How current are these prices?

Results refresh when you open or revisit this page. Last snapshot: Aug 26, 2026.

Where do I complete my booking?

Use the price buttons to continue on our booking partner's site. AirHint surfaces fares; ticketing is completed with the airline or agency.

Cheapest one-way flights from London (LHR) to Boston (BOS), June

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
07 Jun	Icelandair
22 Jun	Icelandair
25 Jun	Aer Lingus
30 Jun	Aer Lingus
24 Jun	Icelandair
06 Jun	British Airways
23 Jun	Aer Lingus
12 Jun	Aer Lingus
22 Jun	British Airways Direct Flight
25 Jun	Finnair Direct Flight

deals for return flights from London to Boston in June.

Book a cheap hotel in Boston

Cheap car rent in General Edward Lawrence Logan Intl

Updated Aug 26, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Find your flight now

Feel free to contact us with any feedback or request another flight research.

Cheapest one-way flights from London (LHR) to Boston (BOS), June

About these fares

Sign In

User Name