Cheap Flight Tickets from Baltimore (BWI) to London (LHR), Starting at $858

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

$858

DL Delta Airlines • 1 stop • 22h

Oct 05 – Oct 16

The cheapest round trip flight from Baltimore to London (BWI-LHR-BWI) is currently $858

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Fastest Flight

19h 15m

The fastest nonstop flight from Baltimore to London (BWI-LHR) takes 19h 15m

Top Airlines Flying from Baltimore to London

Delta Airline, DL

Delta Airlines

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.

Oct 05 - Oct 16, Economy
DL
Baltimore → London
22h
5:00 PM - 11:20 AM • 1 stop
DL
Baltimore → London
27h 31m
9:55 AM - 9:46 PM • 2 stops
$858
Delta Airlines
Oct 05 - Oct 16, Economy
DL
Baltimore → London
22h 3m
12:02 PM - 6:25 AM • 1 stop
DL
Baltimore → London
25h 57m
6:30 AM - 5:27 PM • 2 stops
$858
Delta Airlines
Nov 03 - Nov 22, Economy
DL
Baltimore → London
20h 39m
2:11 PM - 7:50 AM • 1 stop
DL
Baltimore → London
25h 19m
6:30 AM - 4:49 PM • 2 stops
$908
Delta Airlines
Nov 03 - Nov 22, Economy
DL
Baltimore → London
23h 43m
11:02 AM - 6:25 AM • 1 stop
DL
Baltimore → London
27h 34m
6:30 AM - 6:24 PM • 2 stops
$908
Delta Airlines
Nov 03 - Nov 22, Economy
DL
Baltimore → London
19h 15m
1:55 PM - 6:50 AM • 1 stop
DL
Baltimore → London
23h 33m
8:40 AM - 5:53 PM • 2 stops
$908
Delta Airlines
Nov 03 - Nov 22, Economy
DL
Baltimore → London
27h 5m
9:00 AM - 6:25 AM • 1 stop
DL
Baltimore → London
27h 34m
6:30 AM - 6:24 PM • 2 stops
$908
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?
NO
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 9:00 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 DL : USD 858
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 5:00 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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