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

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The best prices from Baltimore/Washington to London are usually found in October or February, booked 46 days in advance, depart on a Monday or Wednesday 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 2022: compare Baltimore to London flight prices with the expected peak season, weather and rainfall in London.
BWI - LON
Price
$649 - $1,009
LON
Temperature
39.2 - 62.6 °F
LON
Rainfall
1.6 - 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/Washington to London (LON)

One-way from

$290

One-way flight from Baltimore/Washington to London (LON)

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?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 12% on the overall cost on flights from Baltimore to London.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to London. Flights to London from Baltimore in October are about $708 on average during October, but can be found for as low as $565.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 48 days in advance, which can save you up to 49% on flights from Baltimore to London compared to booking the week you need them. Waiting 48 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $825. For sooner than that we have options available in the next 3 days from $1,055.

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 evening could potentially save you up to 10% on airfare.

Cheap flights from Baltimore to London in May, June 2022

The best prices found for BWI to LON flights for May, June
6 Jun - 14 Jun
$548pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington
6 Jun - 16 Jun
$552pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington
6 Jun - 16 Jun
$554pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington

Baltimore/Washington to London 2022 flight deals

Cheap flights to London from Baltimore found for this year
11 Jul - 31 Aug
$411pp
BWI
Baltimore/Washington
PLAY
 
1 STOP
STN
London Stansted
STN
London Stansted
PLAY
 
1 STOP
BWI
Baltimore/Washington
22 Aug - 31 Aug
$416pp
BWI
Baltimore/Washington
PLAY
 
1 STOP
STN
London Stansted
STN
London Stansted
PLAY
 
1 STOP
BWI
Baltimore/Washington
4 Nov - 10 Nov
$420pp
BWI
Baltimore/Washington
PLAY
 
1 STOP
STN
London Stansted
STN
London Stansted
PLAY
 
1 STOP
BWI
Baltimore/Washington

Non-stop flights to London from Baltimore

Save time with Baltimore to London direct flight deals
18 Sep - 27 Sep
$623pp
BWI
Baltimore/Washington
British Airways
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
British Airways
Non-Stop
BWI
Baltimore/Washington
17 Aug - 24 Aug
$624pp
BWI
Baltimore/Washington
Iberia
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Iberia
Non-Stop
BWI
Baltimore/Washington
24 Aug - 31 Aug
$625pp
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
31 May - 7 Jun
$609pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington
3 Jun - 9 Jun
$632pp
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
LTN
London Luton
LTN
London Luton
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
3 Jun - 9 Jun
$693pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
STN
London Stansted
STN
London Stansted
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington

One-way flights to London from Baltimore

The cheapest one-way flights from Baltimore to London
4:30 pm - 7:55 am
Icelandair
1 Stop
10h 25m
BWI - LHR
Icelandair
$290
StudentUniverse
2:49 pm - 5:15 pm
Multiple Airlines
3 Stops
45h 26m
BWI - LTN
Multiple Airlines
$296
Kiwi.com

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

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 4 daily outbound flights to London from 16 different airlines.

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.

Can I find flights from Baltimore to London for under $500 on Cheapflights?

Yes, there are multiple flights from Baltimore to London for under $500. The cheapest flight booked recently is on PLAY for just $411, but on average you can expect to pay $436.

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 $640.

Are there last-minute flights available from Baltimore to London for under $700?

There are currently 20+ open flights from Baltimore to London within the next 7 days for less than $700.

What is the cheapest airline to fly from Baltimore to London round-trip?

Cheapflights users have booked flights from Baltimore to London round-trip from $411. Users have found that PLAY is 44% cheaper than the other options available to this destination.

What are the most popular airlines that fly from Baltimore to London?

The most popular airlines flying from Baltimore to London are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.

What are the most reliable airlines from Baltimore to London?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Baltimore to London on time: American Airlines (40%), Aer Lingus (40%), Finnair (40%).

What are the cheapest flights from Baltimore to London?

While on average a flight from Baltimore to London is generally $912, our data shows the cheapest flight currently is $413. When looking at the most popular route, (Baltimore/Washington - London Heathrow), you can expect to pay $502 for that flight.

What are the most popular routes from Baltimore to London?

Most travelers choose Baltimore/Washington - London Heathrow, Baltimore/Washington - London Gatwick or Baltimore/Washington - London Stansted when deciding on the best route from Baltimore to London.

COVID Restrictions

View COVID Travel Restrictions for London, England

Do I need a COVID test to fly to London from Baltimore?

Information is based on travel restrictions from Baltimore/Washington to London

Most visitors from Baltimore/Washington can enter London without restrictions.

COVID-19 testing requirements
Visitors from Baltimore/Washington are not required to present a negative COVID-19 PCR test or antigen result upon entering London.

Quarantine requirements
Visitors from Baltimore/Washington are not required to quarantine after entering London.

Do I need a test to fly back to Baltimore from London?

Returning to Baltimore/Washington from London

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Baltimore/Washington.

Quarantine requirements
Visitors from London are not required to quarantine after entering Baltimore/Washington.

Hide COVID Travel Restrictions for London, England

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 = £0.80
Average temperature for May in London
64.4 °F
Avg rainfall for May in London
2.0 ″

Airports servicing Baltimore

Airports servicing London

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

Top 10 airlines flying from Baltimore/Washington 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
Juneyao Airlines
$13 $18 No cancel fee 66%

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

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.

Virgin Atlantic
$264 $862 No cancel fee 72%
PLAY
$365 $471 No cancel fee N/A

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

Icelandair
$425 $640 No cancel fee 76%
KLM
$520 $676 No cancel fee 75%
Iberia
$558 $716 No cancel fee 77%
Delta
$559 $714 No cancel fee N/A
American Airlines
$560 $769 No cancel fee 71%
Finnair
$573 $725 No cancel fee 76%

Hourly flight availability from Baltimore to London

See what time of day planes typically take off from Baltimore towards London.
Evening 6 PM to midnight 100% of BWI to LON departures
Early morning Midnight to 6 AM 0% of BWI to LON departures
Morning 6 AM to noon 0% of BWI to LON departures
Afternoon Noon to 6 PM 0% of BWI to LON departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Baltimore to London
See how many times per day planes take to the skies headed from Baltimore to London.
Sunday
5 daily flights
Monday
5 daily flights
Tuesday
0 flights
Wednesday
6 daily flights
Thursday
5 daily flights
Friday
5 daily flights
Saturday
5 daily flights
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