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

Know your dates, get live prices in seconds:

From
To
Depart
–
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
Add another flight clear all

We work with more than 300 partners to bring you better travel deals

Home Europe United Kingdom England London Heathrow Cheap flights from Baltimore to Heathrow

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

All the information you need to plan the best BWI to LHR flight in 2022: compare Baltimore to Heathrow flight prices with the expected peak season, weather and rainfall in Heathrow.
BWI - LHR
Price
$650 - $1,034
LHR
Temperature
39.2 - 62.6 °F
LHR
Precipitation
1.6 - 2.8 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/Washington to London Heathrow

One-way from

$239

One-way flight from Baltimore/Washington to London 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 month to fly from Baltimore to London Heathrow Airport?

Flights from Baltimore to London Heathrow Airport lean towards being more expensive in June. Prices are generally better when you fly from Baltimore to London Heathrow Airport in October, with the cheapest ticket starting at $565.

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

Find a great deal and save up to 49% by booking at least 48 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Baltimore to London Heathrow Airport within the next two weeks, with the cheapest ticket starting at $825.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to London Heathrow Airport as you normally would.

Cheap flights from Baltimore to Heathrow in January, February 2022

The best prices found for BWI to LHR flights for January, February
24 Feb - 2 Mar
$464pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington
3 Feb - 14 Feb
$465pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington
10 Feb - 13 Feb
$475pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington

Baltimore/Washington to Heathrow 2022 flight deals

Cheap flights to Heathrow from Baltimore found for this year
17 May - 24 May
$445pp
BWI
Baltimore/Washington
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 STOP
BWI
Baltimore/Washington
13 May - 21 May
$459pp
BWI
Baltimore/Washington
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 STOP
BWI
Baltimore/Washington
13 May - 21 May
$460pp
BWI
Baltimore/Washington
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 STOP
BWI
Baltimore/Washington

Non-stop flights to Heathrow from Baltimore

Save time with Baltimore to Heathrow direct flight deals
25 May - 31 May
$587pp
BWI
Baltimore/Washington
British Airways
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
British Airways
Non-Stop
BWI
Baltimore/Washington
4 May - 11 May
$588pp
BWI
Baltimore/Washington
British Airways
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
British Airways
Non-Stop
BWI
Baltimore/Washington
18 May - 24 May
$590pp
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

Late deals on round-trip flights to Heathrow from Baltimore, departing today and this week
27 Jan - 3 Feb
$551pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington
29 Jan - 4 Feb
$561pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington
27 Jan - 3 Feb
$586pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington

One-way flights to Heathrow from Baltimore

The cheapest one-way flights from Baltimore to Heathrow
3:12 am - 2:45 am
Iberia
1 Stop
18h 33m
BWI - LHR
Iberia
$290
SnapTravelAir
3:00 pm - 10:15 am
Multiple Airlines
1 Stop
14h 15m
BWI - LHR
Multiple Airlines
$317
Kiwi.com
2:14 pm - 11:35 am
Multiple Airlines
2 Stops
40h 21m
BWI - LHR
Multiple Airlines
$239
Kiwi.com

Related info for your journey

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

Flight FAQs

From Baltimore to Heathrow

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

If you book a flight to London Heathrow from Baltimore, you will be flying from Baltimore/Washington, which is the city’s only airport. Baltimore/Washington (BWI) is located 8.5 mi from the center of Baltimore. There are 0 flights from Baltimore/Washington to London Heathrow per day from 15 different airlines.

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 London Heathrow Airport for under $500 on Cheapflights?

Yes, there are multiple flights from Baltimore to London Heathrow Airport for under $500. The cheapest flight booked recently is on Icelandair for just $445, but on average you can expect to pay $486.

Are there nonstop flights from Baltimore to London Heathrow Airport for under $600 on Cheapflights?

Cheapflights has at least 20 direct flights from Baltimore to London Heathrow Airport under $600. A good price for a nonstop flight from Baltimore to London Heathrow Airport is less than $616.

Are there last-minute flights available from Baltimore to London Heathrow Airport for under $600?

There are currently 20+ open flights from Baltimore to London Heathrow Airport within the next 7 days for less than $600.

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

Cheapflights users have booked flights from Baltimore to London Heathrow Airport round-trip from $445. Users have found that Icelandair is 40% cheaper than the other options available to this destination.

What are the cheapest flights from Baltimore to London Heathrow Airport?

The cheapest flight price from Baltimore to London Heathrow Airport is $358. On average you can expect to pay $983. The most popular route, (Baltimore/Washington - London Heathrow), can usually be booked for $465.

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

Major Airline, American Airlines and Air Canada are the most popular airlines when flying from Baltimore to London Heathrow Airport.

What are the most reliable airlines from Baltimore to London Heathrow Airport?

No one likes to see their flight delayed. When booking a flight from Baltimore to London Heathrow Airport consider choosing American Airlines (34%), Aer Lingus (34%) or Finnair (34%) as they are the most reliable in getting you off to your destination on time.

Related searches

Flights to Heathrow from Baltimore (BWI)
Flights to Baltimore Flights to Heathrow Flights from Baltimore

Rent a Car

Car Rentals at Heathrow Car Rentals in England

COVID Restrictions

View COVID Travel Restrictions for Heathrow (LHR)

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

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

Most visitors from Baltimore/Washington need to provide a negative COVID-19 test result and/or quarantine to enter London Heathrow.

COVID-19 testing requirements
Visitors from Baltimore/Washington must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 48 hours before departing to London Heathrow.

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

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


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

Returning to Baltimore/Washington from London Heathrow

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Baltimore/Washington.

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

Hide COVID Travel Restrictions for Heathrow (LHR)

Alternative routes for Baltimore to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Washington to London from $789 pp
Salisbury Salisbury-Ocean City to London from $1,893 pp

Destination information for Heathrow

Things to know before you go - useful duration and weather info for your trip from Baltimore to Heathrow.
Today's exchange rate
$1 = £0.74
Average temperature for January in Heathrow
48.2 °F
Avg rainfall for January in Heathrow
2.1 ″

Airports servicing Baltimore

Baltimore (BWI)

Airports servicing London

Heathrow (LHR)

Top 10 airlines flying from Baltimore/Washington to London Heathrow

The chart below displays the airlines Cheapflights users traveling from Baltimore to Heathrow 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 		$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.
Air Canada 		$402 $690 No cancel fee 67%
United Airlines 		$415 $712 No cancel fee 69%
Virgin Atlantic 		$431 $673 No cancel fee 72%
Aer Lingus 		$467 $640 No cancel fee N/A
Icelandair 		$484 $824 No cancel fee 76%
Lufthansa 		$488 $676 No cancel fee 76%
KLM 		$509 $863 No cancel fee 75%
Iberia 		$509 $770 No cancel fee 77%
Austrian Airlines 		$509 $641 No cancel fee 78%

Popular flight searches

Check out other popular destinations found by fellow travelers in 2022.

Hourly flight availability from Baltimore to Heathrow

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