Cheap flights from Baltimore (BWI) to Heathrow (LHR)

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The best prices from Baltimore to Heathrow are usually found in February or January, booked 47 days in advance, depart on a Monday or Tuesday and return on a Saturday

How to find the cheapest flight from
Baltimore (BWI) to Heathrow (LHR)

BWI - LHR
Price
$650 - $1,034
LHR
Temperature
46.4 - 75.2 °F
LHR
Rainfall
1.5 - 2.6 inches

Popular in

June

High demand for flights, 28% potential price rise

Cheapest in

February

Best time to find cheap flights, 13% potential price drop

Round-trip from

$650

From Baltimore to Heathrow

One-way from

$287

One-way flight from Baltimore to Heathrow

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 Heathrow?

Friday flights are generally found to be more expensive for flights from Baltimore to Heathrow. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Heathrow.

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

To save on the cost of your flight from Baltimore to Heathrow, 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 Heathrow?

October is one of the best times of the year to fly to Heathrow from Baltimore. Prices for October average $714 per person but you can even find prices for as low as $445. The most expensive prices can be found in the month of July. Opting for a October flight can save you 31% on your journey compared to booking in October

When is the cheapest time to fly from Baltimore to Heathrow (BWI - LHR)?

One of the essential ways to save on airfare from Baltimore to Heathrow 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 22% on airfare.

Cheap flights from Baltimore to Heathrow in March, April 2021

31 Mar - 16 Apr
$606pp
BWI
Baltimore/Washington
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
BWI
Baltimore/Washington
20 Apr - 20 May
$648pp
BWI
Baltimore/Washington
United Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
United Airlines
 
1 STOP
BWI
Baltimore/Washington
31 Mar - 16 Apr
$649pp
BWI
Baltimore/Washington
United Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
United Airlines
   
2 STOPS
BWI
Baltimore/Washington

Baltimore to Heathrow 2021 flight deals

9 May - 12 May
$601pp
BWI
Baltimore/Washington
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington
31 Mar - 16 Apr
$606pp
BWI
Baltimore/Washington
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
BWI
Baltimore/Washington
25 May - 8 Jun
$609pp
BWI
Baltimore/Washington
Air Canada
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Air Canada
 
1 STOP
BWI
Baltimore/Washington

Non-stop flights to Heathrow from Baltimore

25 May - 8 Jun
$637pp
BWI
Baltimore/Washington
British Airways
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
British Airways
Non-Stop
BWI
Baltimore/Washington
15 Aug - 31 Aug
$644pp
BWI
Baltimore/Washington
British Airways
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
British Airways
Non-Stop
BWI
Baltimore/Washington
17 Aug - 7 Sep
$645pp
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 Heathrow

9 Mar - 16 Mar
$853pp
BWI
Baltimore/Washington
Delta
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Delta
   
2 STOPS
BWI
Baltimore/Washington
14 Mar - 11 May
$855pp
BWI
Baltimore/Washington
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
Non-Stop
BWI
Baltimore/Washington
14 Mar - 31 Mar
$858pp
BWI
Baltimore/Washington
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
 
1 STOP
BWI
Baltimore/Washington

One-way flights to Heathrow from Baltimore

9:00 am - 6:40 am
Virgin Atlantic
1 Stop
17h 40m
BWI - LHR
Virgin Atlantic
$287
Expedia
4:50 pm - 5:00 am
British Airways
Nonstop
7h 10m
BWI - LHR
British Airways
$289
SnapTravelAir
4:50 pm - 5:00 am
Iberia
Nonstop
7h 10m
BWI - LHR
Iberia

Related info for your journey

Flight FAQs

From Baltimore to Heathrow

Are flight prices decreasing from Baltimore to Heathrow 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 Heathrow 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.

What safety measures are being taken by airlines flying from Baltimore/Washington to London Heathrow to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. New policies for travelers booking flights from Baltimore/Washington to London Heathrow include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

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

Some of the carriers operating flights from Baltimore/Washington to London Heathrow that may be offering flexible cancellation policies are British Airways, American Airlines, and Iberia. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Baltimore to Heathrow for under $700 on Cheapflights?

Yes, there are multiple flights from Baltimore to Heathrow for under $700. The cheapest flight booked recently is on Multiple Airlines for just $601, but on average you can expect to pay $637.

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

Cheapflights has at least 20 direct flights from Baltimore to Heathrow under $700. A good price for a nonstop flight from Baltimore to Heathrow is less than $667.

Are there last-minute flights available from Baltimore to Heathrow for under $900?

There are currently 20+ open flights from Baltimore to Heathrow within the next 7 days for less than $900.

What days are nonstop flights available from Baltimore to Heathrow?

You can find nonstop flights on the following days: Saturday.

Does it rain more in Baltimore or Heathrow?

Baltimore will have greater rainfall in 0 compared to Heathrow over the next 16 days.

Is Baltimore weather warmer or cooler than Heathrow?

Our data indicates that the weather will be 90 °F on average in the month of July. The temperature in Heathrow is typically colder than in Baltimore. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Baltimore to Heathrow?

A quick flight from Baltimore to Heathrow can take about 7h 10m. British Airways provides one of the quickest options available for as low as $637. All flights are typically nonstop.

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

Cheapflights users have booked flights from Baltimore to Heathrow round-trip from $606. Other airlines that can offer you cheap pricing are Air Canada, from $609, and British Airways, from $637. These flights start at 18% lower than the current average price 3 months from now.

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

One-way options have recently been found by users for as low as $277 on Finnair. Other airlines that offer cheap prices include Virgin Atlantic from $287 and British Airways from $289 one-way.

Alternative routes for Baltimore to Heathrow

Destination information for Heathrow

Today's exchange rate
$1 = £0.72
Flight duration
7h 37m
Average temperature for March in Heathrow
53.6 °F
Avg rainfall for March in Heathrow
1.5 ″

Airports servicing Baltimore

Airports servicing London

Top 10 airlines flying from Baltimore to Heathrow

Airline Cheapest Average Flexibility On-time COVID-19 safety
WOW air
$340 $496 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%
Iberia
$509 $770 No cancel fee 77%
Icelandair
$484 $824 No cancel fee 76%
KLM
$509 $863 No cancel fee 75%