Cheap Flight Tickets from Baltimore (BWI) to London (LHR), Starting at $2419

Good to Know: Cheapest and Fastest BWI - LHR Flights

Useful information for finding best airline tickets from Baltimore/Washington International Thurgood Marsha to London Heathrow on your next trip.

Cheapest Round Trip Flight

$2419

AA American Airlines • 1 stop • 25h 6m

Nov 27 – Dec 04

The cheapest round trip flight from Baltimore to London (BWI-LHR-BWI) is currently $2419

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Cheapest Direct Flight

$2736

IB Iberia Airlines • nonstop • 11h 50m

Nov 27

The cheapest nonstop flight from Baltimore to London (BWI-LHR) is currently $2736

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Fastest Flight

11h 50m

The fastest nonstop flight from Baltimore to London (BWI-LHR) takes 11h 50m

Latest Flight Deals from Baltimore (BWI) to London (LHR)

Compare and book low fare round-trip air tickets from Baltimore to London. Ideal for travelers with confirmed return itineraries.

Nov 27 - Dec 04, Economy
AA
Baltimore → London
25h 6m
4:04 PM - 12:10 PM • 1 stop
AA
Baltimore → London
13h 35m
1:50 PM - 5:05 PM • nonstop
$2419
American Airlines
Nov 27 - Dec 04, Economy
BA
Baltimore → London
17h 36m
8:04 PM - 12:00 PM • 1 stop
BA
Baltimore → London
13h 35m
1:50 PM - 5:05 PM • nonstop
$2755
British Airways
Nov 27 - Dec 04, Economy
AY
Baltimore → London
11h 50m
6:55 PM - 7:05 AM • nonstop
AA
Baltimore → London
13h 35m
1:50 PM - 5:05 PM • nonstop
$2940
Finnair
Nov 28 - Dec 05, Economy
BA
Baltimore → London
11h 50m
6:55 PM - 7:05 AM • nonstop
AY
Baltimore → London
13h 35m
1:50 PM - 5:05 PM • nonstop
$5313
British Airways
Nov 28 - Dec 05, Economy
AA
Baltimore → London
20h 18m
6:17 PM - 11:35 AM • 1 stop
AA
Baltimore → London
21h 48m
4:20 PM - 12:28 AM • 1 stop
$5326
American Airlines
Nov 28 - Dec 05, Economy
DL
Baltimore → London
27h 25m
9:05 AM - 6:50 AM • 1 stop
DL
Baltimore → London
25h 4m
10:50 AM - 8:54 PM • 1 stop
$5326
Delta Airlines

Fly from Baltimore to London with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Baltimore to London? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Baltimore to London Flights

What are the airports in Baltimore?
IAD,BWI,DCA
What’s the most popular airline flying from BWI to LHR?
The most popular airline flying from Baltimore to London are
Can I fly from BWI to LHR non-stop?
Yes, you can fly BWI to LHR non-stop on
Which airlines fly nonstop between Baltimore and London?
The non-stop flights between Baltimore and London are .
What’s the earliest departure time from BWI to LHR Airport?
The earliest flight leaves BWI at 9:05 am and lands in LHR - London Heathrow
What are the airports in London?
LHR
Can I make changes to my Baltimore to London flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from BWI to LHR?
Read the fare rules of the Baltimore to London air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Baltimore and London?
operate flights between Baltimore and London
How long does a flight from Baltimore to London take?
It takes approximately 8 hour to fly non-stop from BWI to LHR, which is 3634.16 miles by air.
Which airlines provide the cheapest flights from Baltimore (BWI) to London (LHR) ?
In the past couple of days, the cheapest tickets to LHR from BWI were found on AY : USD 2940
Do I need a passport to fly between BWI and LHR?
Yes
What’s the latest departure time from BWI to LHR ?
The last flight leaves BWI at 8:04 pm

Baltimore (BWI) to London (LHR): Airport Information

Origin Airport Baltimore/Washington International Thurgood Marsha, Baltimore, US
Destination Airport London Heathrow , London, GB
Distance 3634 miles

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