Cheap flights from Glasgow to Washington DC

Q: What are the cheapest airlines?

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

Q: What airlines fly indirectly?

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

Q: How long is the flight?

10 hrs 50 mins. This is the shortest flight time from Glasgow to Washington DC.

from as little as £576

21 nights in Washington DC, departing Glasgow on 07 / Mar / 2025 with Icelandair (price found 42 hours ago)

Subject to availability, prices correct of the last 24 hours

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Cheap return flights from Glasgow to Washington DC

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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
KLM
Virgin Atlantic

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

What airlines fly indirectly?

Virgin Atlantic
British Airways
Aer Lingus
Finnair
Iberia Airlines

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

How long is the flight?

10 hrs 50 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 £372 pp

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Manchester to Washington DC

from £548 pp

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Edinburgh to Washington DC

from £648 pp

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Birmingham to Washington DC

from £649 pp

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Glasgow to Washington DC Ronald Reagan Washington National Airport

from £678 pp

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Glasgow to Washington DC Washington Dulles International Airport

from £576 pp

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Alternative flights from Glasgow

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Boston from Glasgow

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Atlanta from Glasgow

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Chicago from Glasgow

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Today alone, Netflights has searched over 836 flights. 07 / Mar / 2025 is currently the lowest priced day of the year to fly the Glasgow/Washington DC route. There are around 228 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 228 direct and indirect flights connecting Glasgow and Washington DC every week, with the journey taking 13 hrs 10 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 £576.

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 836 flights across the globe – and that's just today – so you're bound to find one that works for you.