Cheap Flights from Kosice to Boston
No deal from Kosice to Boston has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Kosice to Boston, the lowest round-trip fare we recorded was $618, in August. The typical fare was $807. August was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $930 on SWISS, seen Oct 16. It is an unverified observation and may have changed.
See every deal <a href="/from/kosice">from Kosice</a>, <a href="/to/boston">to Boston</a>, or the return direction <a href="/from/boston/to/kosice">Boston to Kosice</a>.
Latest price we saw: Kosice to Boston
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Kosice (KSC) to Boston (BOS) | $930 | 11.1¢ | Jan 4 – Jan 10 | SWISS | Oct 16 | Check price |
Price history: Kosice to Boston
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $917 | $964 | 3 |
| Sep 2026 | $711 | $730 | 2 |
| Aug 2026 | $618 | $727 | 8 |
Frequently asked questions
How many flight deals from Kosice to Boston are on Sparkflights right now?
There are 0 verified deals from Kosice to Boston on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Kosice to Boston?
The lowest fare we've recorded from Kosice to Boston is $618, based on 13 price observations over 3 months.
How much does a flight from Kosice to Boston cost?
The typical round-trip fare we observed from Kosice to Boston is $807, against a recorded low of $618. These are observations, not quotes.
When is the cheapest month to fly Kosice to Boston?
August was the cheapest month we observed from Kosice to Boston and October the dearest, over 3 months of data.
What is the current price from Kosice to Boston?
The most recent fare our sweep saw from Kosice to Boston is $930, on Oct 16. It is an unverified observation rather than a verified deal, so check it before booking.