Cheap flights London — Washington from $411

Q: How long is the flight from London to Washington?

Approximate flight time — 7h 26m.

Q: How much do flights from London to Washington cost?

The minimum price over 3 months — from $411 on 02.12.2026.

Q: When is the best time to buy tickets London — Washington?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How many travellers?

Adults

12+ years

Children

2–11 years

Infants

under 2

Choose your departure date

Cheapest: $411 on 02.12.2026

Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.

November 2026

December 2026

January 2027

Prices found for 17 of 90 days. Prices update as more travellers search. Click any date to search live.

Depart

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Return

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Route characteristics

Distance

5 898 km

Flight time

7h 26m

Time difference

-4h

Minimum price

from $411 (02.12.2026)

Average price

$445

Maximum price

$638

Other destinations from London

Frequently asked questions about the route London — Washington

How long is the flight from London to Washington?

Approximate flight time — 7h 26m. This is an average for a direct flight. With connections, the time may be longer.

What is the distance from London to Washington?

The straight-line distance — 5 898 km.

How much do flights from London to Washington cost?

The minimum price over 3 months — from $411 on 02.12.2026.

What is the average ticket price?

The average price — $445. Range: $411 — $638.

What is the time difference between London and Washington?

The difference — -4h.

When is the best time to buy tickets?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How do I book flights?

Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.

About the route London — Washington

Flights London — Washington is a popular route. The straight-line distance is 5 898 km. Flight time 7h 26m. Time difference -4h.

The minimum price for the next 3 months — from $411 (02.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $445, ranging from $411 to $638. Book 1–3 months in advance to get the best deals.

Other destinations in United States from London

Cheap flights London — Washington

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