Cheap flights from Baltimore (BWI) to London (LON)

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The best prices from Baltimore to London are usually found in October or February, booked 46 days in advance, depart on a Monday or Tuesday and return on a Saturday

How to find the cheapest flight from
Baltimore (BWI) to London (LON)

All the information you need to plan the best BWI to LON flight in 2021: compare Baltimore to London flight prices with the expected peak season, weather and rainfall in London.
BWI - LON
Price
$649 - $1,009
LON
Temperature
48.2 - 73.4 °F
LON
Rainfall
1.4 - 2.8 inches

Popular in

June

High demand for flights, 27% potential price rise

Cheapest in

October

Best time to find cheap flights, 12% potential price drop

Round-trip from

$649

From Baltimore to London

One-way from

$295

One-way flight from Baltimore to London

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Baltimore to London?

Travelers have found that booking a Sunday departure is the best way to save up to 15% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Baltimore to London?

To save on the cost of your flight from Baltimore to London, book at least 61 days before your planned departure. Booking around this time can save you about 44% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $910 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,146.

What is the cheapest month to fly from Baltimore to London?

The best pricing can be found in the month of October. Prices to London from Baltimore average $714. You can even find prices in October for less than $714, as users have found deals to London from as low as $445. The month of July appears to be one of the more expensive times to travel to London from Baltimore. Flying in the targeted month can save you up to 31%.

When is the cheapest time to fly from Baltimore to London (BWI - LON)?

One of the essential ways to save on airfare from Baltimore to London is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 6% on airfare.

Cheap flights from Baltimore to London in June, July 2021

The best prices found for BWI to LON flights for June, July
20 Jul - 27 Jul
$618pp
BWI
Baltimore/Washington
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
BWI
Baltimore/Washington
20 Jul - 27 Jul
$632pp
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
   
2 STOPS
BWI
Baltimore/Washington
20 Jul - 27 Aug
$651pp
BWI
Baltimore/Washington
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
Non-Stop
BWI
Baltimore/Washington

Baltimore to London 2021 flight deals

Cheap flights to London from Baltimore found for this year
8 Sep - 14 Sep
$532pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington
25 Sep - 27 Sep
$542pp
BWI
Baltimore/Washington
Air Canada
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Air Canada
   
2 STOPS
BWI
Baltimore/Washington
25 Sep - 27 Sep
$562pp
BWI
Baltimore/Washington
Air Canada
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Air Canada
   
2 STOPS
BWI
Baltimore/Washington

Non-stop flights to London from Baltimore

Save time with Baltimore to London direct flight deals
30 Nov - 10 Dec
$632pp
BWI
Baltimore/Washington
Iberia
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Iberia
Non-Stop
BWI
Baltimore/Washington
21 Sep - 28 Sep
$640pp
BWI
Baltimore/Washington
British Airways
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
British Airways
Non-Stop
BWI
Baltimore/Washington
5 Oct - 12 Oct
$642pp
BWI
Baltimore/Washington
British Airways
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
British Airways
Non-Stop
BWI
Baltimore/Washington

Last minute flights from Baltimore to London

Late deals on round-trip flights to London from Baltimore, departing today and this week
28 Jun - 9 Jul
$1,113pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
BWI
Baltimore/Washington
3 Jul - 6 Jul
$1,206pp
BWI
Baltimore/Washington
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington
1 Jul - 5 Jul
$1,245pp
BWI
Baltimore/Washington
Iberia
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Iberia
   
2 STOPS
BWI
Baltimore/Washington

One-way flights to London from Baltimore

The cheapest one-way flights from Baltimore to London
9:13 am - 2:40 am
KLM
1 Stop
12h 27m
BWI - LHR
KLM
$295
KLM
1:26 pm - 3:40 am
American Airlines
1 Stop
33h 14m
BWI - LHR
American Airlines
9:42 am - 7:35 am
British Airways
2 Stops
16h 53m
BWI - LCY
British Airways
$312
KAYAK

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Baltimore</span> to <span class="emphasized">London</span> flights.

Flight FAQs

From Baltimore to London

Are flight prices decreasing from Baltimore to London due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Baltimore and London for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Baltimore/Washington to London have flexible cancellations due to COVID-19?

Some of our airline partners flying from Baltimore/Washington to London have new flexible policies in place due to COVID-19. British Airways, American Airlines, and Iberia are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.

What airport do you fly from for flights from Baltimore to London?

Located just 8.5 mi from the city center, Baltimore/Washington is the airport most travelers will use when flying to London from Baltimore. Booking flights from Baltimore/Washington (BWI) to London should be relatively easy as there are 0 daily outbound flights to London from 16 different airlines.

Can I find flights from Baltimore to London for under $600 on Cheapflights?

Yes, there are multiple flights from Baltimore to London for under $600. The cheapest flight booked recently is on Multiple Airlines for just $532, but on average you can expect to pay $592.

Are there nonstop flights from Baltimore to London for under $700 on Cheapflights?

Cheapflights has at least 20 direct flights from Baltimore to London under $700. A good price for a nonstop flight from Baltimore to London is less than $658.

Are there last-minute flights available from Baltimore to London for under $1,200?

There are currently 20+ open flights from Baltimore to London within the next 7 days for less than $1,200.

Is Baltimore weather warmer or cooler than London?

We forecast the temperature to be around the 90 °F's in July, on average. The temperature in London is generally colder than in Baltimore. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Baltimore to London?

Airlines like American Airlines, Iberia, and British Airways fly from Baltimore to London in about 7h 10m. The time it takes to get you to your destination is usually consistent. Most flights are nonstop.

What are the cheapest airlines flying from Baltimore to London round-trip?

Air Canada, at $542, was found to be the cheapest airline from Baltimore to London.Alternate airlines to your destination round-trip include Virgin Atlantic and American Airlines. Users have found that Air Canada is 26% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Baltimore to London one-way?

One-way options have recently been found by users for as low as $206 on Iberia. Other airlines that offer cheap prices include Finnair from $284 and Air Canada from $286 one-way.

Alternative routes for Baltimore to London

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for London

Things to know before you go - useful duration and weather info for your trip from Baltimore to London.
Today's exchange rate
$1 = £0.72
Flight duration
7h 47m
Average temperature for June in London
69.8 °F
Avg rainfall for June in London
1.7 ″

Airports servicing Baltimore

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)

Top 10 airlines flying from Baltimore to London

The chart below displays the airlines Cheapflights users traveling from Baltimore to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
WOW air
$229 $488 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by WOW air. Please check directly on their website for additional information.

Aer Lingus
$467 $640 No cancel fee N/A
Austrian Airlines
$509 $641 No cancel fee 78%
Virgin Atlantic
$431 $673 No cancel fee 72%
Lufthansa
$488 $676 No cancel fee 76%
Air Canada
$402 $690 No cancel fee 67%
United Airlines
$415 $712 No cancel fee 69%
Delta
$552 $762 No cancel fee N/A
Iberia
$509 $770 No cancel fee 77%
Icelandair
$484 $824 No cancel fee 76%
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