Cheap Flights from Boston to Glasgow
No deal from Boston to Glasgow has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Boston to Glasgow, the lowest round-trip fare we recorded was $585, in September. The typical fare was $674. September was the cheapest month we saw and July the dearest.
The most recent price we saw on this route was $738 on Aer Lingus and Icelandair, seen Oct 17. It is an unverified observation and may have changed.
See every deal <a href="/from/boston">from Boston</a>, <a href="/to/glasgow">to Glasgow</a>, or the return direction <a href="/from/glasgow/to/boston">Glasgow to Boston</a>.
Latest price we saw: Boston to Glasgow
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 |
|---|---|---|---|---|---|---|
| Boston (BOS) to Glasgow (GLA) | $738 | 12.2¢ | Jan 9 – Jan 18 | Aer Lingus and Icelandair | Oct 17 | Check price |
Price history: Boston to Glasgow
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $668 | $686 | 21 |
| Sep 2026 | $585 | $623 | 48 |
| Aug 2026 | $645 | $687 | 83 |
| Jul 2026 | $698 | $698 | 5 |
Frequently asked questions
How many flight deals from Boston to Glasgow are on Sparkflights right now?
There are 0 verified deals from Boston to Glasgow on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Boston to Glasgow?
The lowest fare we've recorded from Boston to Glasgow is $585, based on 157 price observations over 4 months.
How much does a flight from Boston to Glasgow cost?
The typical round-trip fare we observed from Boston to Glasgow is $674, against a recorded low of $585. These are observations, not quotes.
When is the cheapest month to fly Boston to Glasgow?
September was the cheapest month we observed from Boston to Glasgow and July the dearest, over 4 months of data.
What is the current price from Boston to Glasgow?
The most recent fare our sweep saw from Boston to Glasgow is $738, on Oct 17. It is an unverified observation rather than a verified deal, so check it before booking.