Cheap Flights from Prague to Boston
No deal from Prague to Boston has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Prague to Boston, the lowest round-trip fare we recorded was $481, in September. The typical fare was $515. September was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $520 on Icelandair, seen Oct 15. It is an unverified observation and may have changed.
See every deal <a href="/from/prague">from Prague</a>, <a href="/to/boston">to Boston</a>, or the return direction <a href="/from/boston/to/prague">Boston to Prague</a>.
Latest price we saw: Prague 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 |
|---|---|---|---|---|---|---|
| Prague (PRG) to Boston (BOS) | $520 | 6.7¢ | Oct 30 – Nov 8 | Icelandair | Oct 15 | Check price |
Price history: Prague to Boston
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $520 | $533 | 4 |
| Sep 2026 | $481 | $497 | 2 |
| Aug 2026 | $502 | $515 | 8 |
Frequently asked questions
How many flight deals from Prague to Boston are on Sparkflights right now?
There are 0 verified deals from Prague to Boston on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Prague to Boston?
The lowest fare we've recorded from Prague to Boston is $481, based on 14 price observations over 3 months.
How much does a flight from Prague to Boston cost?
The typical round-trip fare we observed from Prague to Boston is $515, against a recorded low of $481. These are observations, not quotes.
When is the cheapest month to fly Prague to Boston?
September was the cheapest month we observed from Prague to Boston and October the dearest, over 3 months of data.
What is the current price from Prague to Boston?
The most recent fare our sweep saw from Prague to Boston is $520, on Oct 15. It is an unverified observation rather than a verified deal, so check it before booking.