Cheap Flights from Washington, D.C. to Glasgow
No deal from Washington, D.C. to Glasgow has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Washington, D.C. to Glasgow, the lowest round-trip fare we recorded was $585, in September. The typical fare was $678. September was the cheapest month we saw and August the dearest.
The most recent price we saw on this route was $692 on British Airways and Aer Lingus, seen Oct 17. It is an unverified observation and may have changed.
See every deal <a href="/from/washington-dc">from Washington, D.C.</a>, <a href="/to/glasgow">to Glasgow</a>, or the return direction <a href="/from/glasgow/to/washington-dc">Glasgow to Washington, D.C.</a>.
Latest price we saw: Washington, D.C. 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 |
|---|---|---|---|---|---|---|
| Washington, D.C. (IAD) to Glasgow (GLA) | $692 | 10.1¢ | Feb 14 – Feb 21 | British Airways and Aer Lingus | Oct 17 | Check price |
Price history: Washington, D.C. to Glasgow
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $692 | $753 | 21 |
| Sep 2026 | $585 | $590 | 41 |
| Aug 2026 | $692 | $692 | 3 |
Frequently asked questions
How many flight deals from Washington, D.C. to Glasgow are on Sparkflights right now?
There are 0 verified deals from Washington, D.C. to Glasgow on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Washington, D.C. to Glasgow?
The lowest fare we've recorded from Washington, D.C. to Glasgow is $585, based on 65 price observations over 3 months.
How much does a flight from Washington, D.C. to Glasgow cost?
The typical round-trip fare we observed from Washington, D.C. to Glasgow is $678, against a recorded low of $585. These are observations, not quotes.
When is the cheapest month to fly Washington, D.C. to Glasgow?
September was the cheapest month we observed from Washington, D.C. to Glasgow and August the dearest, over 3 months of data.
What is the current price from Washington, D.C. to Glasgow?
The most recent fare our sweep saw from Washington, D.C. to Glasgow is $692, on Oct 17. It is an unverified observation rather than a verified deal, so check it before booking.