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Find cheap British Airways flights to London

CMH — LON
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find British Airways flight deals to London

Cheapest British Airways flights from USA to London
Explore the most affordable British Airways flight options available from USA to London. Find the lowest fares with prices last updated on July 27, 2026.

This KAYAK deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:40 pm
JFK
-
LHR
Nonstop7h 10m
British Airways
Sat 8/229:15 am
LHR
-
JFK
1 stop14h 40m
British Airways
Deal found 7/26$706
This KAYAK deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:50 pm
BOS
-
LHR
Nonstop6h 45m
British Airways
Mon 8/249:15 am
LHR
-
BOS
1 stop11h 55m
British Airways
Deal found 7/23$712
This deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:50 am
JFK
-
LHR
Nonstop6h 55m
British Airways
Sat 10/33:20 pm
LHR
-
JFK
Nonstop8h 00m
British Airways
Deal found 7/23$738

Flights to London with British Airways at a glance

Find detailed information about British Airways flights from USA to London. Explore the options provided by British Airways to plan your journey from USA to London. Data last updated July 27, 2026.

Popular in

June

Cheapest in

February

Average price

$786

Round-trip from

$603

One-way from

$206

Good round-trip deal

$901 or less

Good one-way deal

$926 or less
Highest demand for flights to London with British Airways; 26% potential price increase.
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Best time to find cheap flights to London with British Airways; 5% potential price drop.
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Average price for flights to London with British Airways (round-trip).
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British Airways
  • British Airways
  • 9/22-10/8
  • Nonstop
  • 15h 00m total
  • USA to London
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British Airways
  • British Airways
  • 11/24
  • 1 total stop
  • 15h 38m total
  • USA to London
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Price to beat on a round-trip flight from the United States to London with British Airways.
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Price to beat on a one-way flight from the United States to London with British Airways.
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Cheapflights Insights

Find cheap British Airways flights to London

How long is the flight to London with British Airways?

On average, British Airways flights from the United States to London take 7 hours 40 minutes. Flights to London from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

British Airways weekly flight availability to London

The most flights to London operated by British Airways are scheduled on a Saturday (76 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (72 on average).

When is the best time to book a flight to London with British Airways?

The best time to book a flight to London with British Airways is 29 days before departure. On average, fares are higher if you book on the same day as departure.

When is the cheapest time to fly to London with British Airways?

Users looking for the cheapest British Airways fares to London should consider flying on Wednesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday afternoons, when prices are usually at their highest.

FAQs about flights to London with British Airways

  • Which airport do British Airways flights arrive at when travelling to London?

    British Airways flights tend to land at either London Gatwick Airport or London Heathrow Airport.

  • Is British Airways the cheapest airline for a flight to London?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to London tends to be with Ryanair.

  • Are there alternative airlines other than British Airways that fly to London?

    United Airlines, American Airlines and Delta all fly to London and offer an alternative to British Airways.

  • How much is a flight to London with British Airways?

    The average price for a return flight with British Airways is $824; with a one-way flight around $558.

See more FAQs

Reviews of British Airways

See what Cheapflights users have to say about their British Airways experience.
British Airways
6.7
Okay
8,130 reviews
Overview

Boarding

7.0

Comfort

6.8

Food

6.4

Entertainment

6.5

Crew

7.7

Popular British Airways flights

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