Cheap flights from Glasgow to Washington DC

Q: What are the cheapest airlines?

British Airways, Icelandair, Virgin Atlantic. These airlines usually offer the cheapest flights from Glasgow to Washington DC.

Q: What airlines fly indirectly?

Virgin Atlantic, British Airways, Finnair, Iberia Airlines, Aer Lingus. These airlines fly from Glasgow to Washington DC, but you’ll have at least one layover.

Q: How long is the flight?

10 hrs 45 mins. This is the shortest flight time from Glasgow to Washington DC.

from as little as £573

7 nights in Washington DC, departing Glasgow on 05 / Mar / 2025 with Virgin Atlantic (price found 42 hours ago)

Subject to availability, prices correct of the last 24 hours

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The Glasgow / Washington DC route

All 5523 km of it

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Washington DC flight facts

What you need to know

What are the cheapest airlines?

British Airways
Icelandair
Virgin Atlantic

These airlines usually offer the cheapest flights from Glasgow to Washington DC.

What airlines fly indirectly?

Virgin Atlantic
British Airways
Finnair
Iberia Airlines
Aer Lingus

These airlines fly from Glasgow to Washington DC, but you’ll have at least one layover.

How long is the flight?

10 hrs 45 mins

This is the shortest flight time from Glasgow to Washington DC.

Alternative flights from the UK to Washington DC

Check out prices for other routes

London to Washington DC

from £433 pp

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Manchester to Washington DC

from £503 pp

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Edinburgh to Washington DC

from £571 pp

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Birmingham to Washington DC

from £598 pp

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Glasgow to Washington DC Ronald Reagan Washington National Airport

from £578 pp

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Glasgow to Washington DC Washington Dulles International Airport

from £573 pp

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Alternative flights from Glasgow

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Philadelphia from Glasgow

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New York from Glasgow

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Toronto from Glasgow

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Boston from Glasgow

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Atlanta from Glasgow

from £725 pp

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Chicago from Glasgow

from £510 pp

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Today alone, Netflights has searched over 2,022 flights. 05 / Mar / 2025 is currently the lowest priced day of the year to fly the Glasgow/Washington DC route. There are around 321 flights on any given week from the UK to Washington DC and the cheapest month to fly right now is March.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)

LOWEST

-3 °C

AVG

13 °C

HIGHEST

31 °C

Rainfall (mm)

LOWEST

73 mm

AVG

91.9 mm

HIGHEST

126 mm

Key facts about Washington DC

Currency

United States dollar

Language

English

Timezone

5 hrs behind GMT

How to get cheap flights from Glasgow to Washington DC

Tips and advice from our flight experts

There are 321 direct and indirect flights connecting Glasgow and Washington DC every week, with the journey taking 12 hrs 45 mins on average. Scroll through your results to compare flight times and prices – the cheapest flight from Glasgow to Washington DC is currently sitting at £573.

Being flexible with your dates could help you find a cheaper flight from Glasgow to Washington DC.

In Washington DC, Washington DC Washington Dulles International Airport (IAD) is usually the cheapest airport to fly to, but there are two airports to choose from. Not sure who to fly with? Virgin Atlantic, Finnair & British Airways are the most popular airlines available from Glasgow.

If you can’t quite find what you’re looking for, try checking flight prices to other cities in the USA. Netflights has scanned 2,022 flights across the globe – and that's just today – so you're bound to find one that works for you.