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Cheap flights from Baltimore (BWI) to Heathrow (LHR) from $222

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BWI — LHR
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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The best prices from Baltimore/Washington to London Heathrow are usually found in February or November, booked 43 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Baltimore to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 26, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$644

One-way from

$222
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 19% potential price drop
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From Baltimore/Washington to London Heathrow
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One-way flight from Baltimore/Washington to London Heathrow
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What is the cheapest day to fly round-trip from Baltimore to London Heathrow Airport?

Flights from Baltimore to London Heathrow Airport are found to be more expensive on Friday. 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 London Heathrow Airport.

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

Find a great deal and save up to 21% by booking at least 60 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 $734.

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 February, with the cheapest ticket starting at $370.

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

It’s typically best to fly out from Baltimore to London Heathrow Airport in the morning. Doing so could potentially save you 5% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap Virgin Atlantic flights from Baltimore to Heathrow

Explore cheap flight options specifically provided by Virgin Atlantic for the route between Baltimore and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Consider these cheap Virgin Atlantic flights we've found departing from Baltimore to London. It's recommended that users confirm their flight details before booking.
Sun 5/125:17 pmBWI - LHR
1 stop9h 48mVirgin Atlantic
Tue 5/2111:35 amLHR - BWI
1 stop13h 43mVirgin Atlantic
Deal found 4/24$556
Thu 5/96:05 amBWI - LHR
1 stop9h 05mVirgin Atlantic
Wed 5/299:55 amLHR - BWI
1 stop11h 42mVirgin Atlantic
Deal found 4/25$607
Tue 5/2112:00 pmBWI - LHR
2 stops13h 45mVirgin Atlantic
Sun 5/269:55 amLHR - BWI
2 stops15h 23mVirgin Atlantic
Deal found 4/25$612
Fri 5/176:05 amBWI - LHR
1 stop9h 05mVirgin Atlantic
Sun 5/2611:35 amLHR - BWI
1 stop13h 43mVirgin Atlantic
Deal found 4/24$656
Thu 5/26:08 amBWI - LHR
1 stop19h 37mVirgin Atlantic
Fri 5/311:00 pmLHR - BWI
2 stops15h 08mVirgin Atlantic
Deal found 4/26$966

  • If you’re traveling from Baltimore to London Heathrow Airport, one of the more common airlines traveling that route is Virgin Atlantic. Flights from Virgin Atlantic traveling this route typically cost $730.12 RT. This price is typically 76% more expensive than other airlines that offer Baltimore to London Heathrow Airport flights. When booking this route, the cheapest RT price found was $584. The most popular departure airport in Baltimore when flying to London Heathrow Airport is Baltimore/Washington Airport. The most popular airport to fly into when visiting London Heathrow Airport is London Heathrow Airport. When flying from Baltimore to London Heathrow Airport, Virgin Atlantic flights are 3% more popular than any other airline flying that same route.

Cheap Iberia flights from Baltimore to Heathrow

Explore cheap flight options specifically provided by Iberia for the route between Baltimore and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Take a gander at the lowest prices we've found on Iberia flights from Baltimore to London. Check back soon if you're not seeing flights that suit your needs.
Tue 10/19:25 pmBWI - LHR
Nonstop7h 05mIberia
Thu 10/174:30 pmLHR - BWI
Nonstop8h 05mIberia
Deal found 4/25$623
Sun 9/229:25 pmBWI - LHR
Nonstop7h 05mIberia
Tue 10/14:35 pmLHR - BWI
Nonstop8h 05mIberia
Deal found 4/26$624
Wed 10/29:25 pmBWI - LHR
Nonstop7h 05mIberia
Wed 10/94:30 pmLHR - BWI
Nonstop8h 05mIberia
Deal found 4/24$648
Tue 5/149:15 pmBWI - LHR
Nonstop7h 15mIberia
Tue 5/214:30 pmLHR - BWI
Nonstop7h 50mIberia
Deal found 4/25$659
Sat 5/49:10 pmBWI - LHR
Nonstop7h 15mIberia
Wed 5/154:30 pmLHR - BWI
Nonstop7h 50mIberia
Deal found 4/25$837

  • One of the most popular airlines traveling from Baltimore to London Heathrow Airport is Iberia. Flights on this route from Iberia typically cost $872.40 RT, a price that is 71% cheaper than the average Baltimore to London Heathrow Airport flight. The cheapest flight found was $646 RT. When traveling from Baltimore to London Heathrow Airport on Iberia, the most popular airport to depart from is Baltimore/Washington Airport and the most popular airport to arrive at is London Heathrow Airport. When flying from Baltimore to London Heathrow Airport, Iberia flights are -3% more popular than any other airline flying that same route.

Cheap Baltimore to Heathrow flights in April & May 2024

Find cheap flight options from Baltimore to Heathrow specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. For more flight deals, be sure to check back very soon.
Mon 4/298:30 pmBWI - LHR
1 stop10h 25mIcelandair
Thu 5/91:10 pmLHR - BWI
1 stop11h 15mIcelandair
Deal found 4/26$581
Mon 4/298:30 pmBWI - LHR
1 stop10h 25mIcelandair
Mon 5/139:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/26$582
Wed 5/18:30 pmBWI - LHR
1 stop10h 25mIcelandair
Wed 5/81:05 pmLHR - BWI
1 stop11h 20mIcelandair
Deal found 4/26$587
Wed 5/18:30 pmBWI - LHR
1 stop10h 25mIcelandair
Wed 5/81:05 pmLHR - BWI
1 stop11h 20mIcelandair
Deal found 4/26$588
Tue 4/308:30 pmBWI - LHR
1 stop18h 50mIcelandair
Mon 6/31:05 pmLHR - BWI
1 stop11h 20mIcelandair
Deal found 4/26$595
Wed 5/88:30 pmBWI - LHR
1 stop18h 50mIcelandair
Tue 5/149:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/26$596
Sun 4/282:08 pmBWI - LHR
1 stop11h 17mAir France
Thu 5/91:55 pmLHR - BWI
1 stop12h 42mAir France
Deal found 4/26$599
Sat 5/116:05 amBWI - LHR
1 stop9h 05mDelta
Wed 5/156:15 amLHR - BWI
2 stops15h 57mDelta
Deal found 4/26$600
Wed 5/88:30 pmBWI - LHR
1 stop18h 50mIcelandair
Wed 5/159:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/25$601

Baltimore to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Baltimore and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. For more flight deals, be sure to check back very soon.
Wed 11/66:05 pmBWI - LHR
1 stop15h 55mMultiple Airlines
Mon 11/117:40 amLHR - BWI
1 stop14h 15mMultiple Airlines
Deal found 4/26$535
Mon 9/28:30 pmBWI - LHR
1 stop18h 50mIcelandair
Tue 9/179:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/26$574
Wed 11/67:30 pmBWI - LHR
1 stop18h 50mIcelandair
Tue 11/1212:15 pmLHR - BWI
1 stop11h 15mIcelandair
Deal found 4/26$575
Wed 10/28:30 pmBWI - LHR
1 stop10h 25mIcelandair
Wed 10/91:05 pmLHR - BWI
1 stop11h 20mIcelandair
Deal found 4/26$576
Tue 10/158:30 pmBWI - LHR
1 stop18h 50mIcelandair
Mon 10/288:25 pmLHR - BWI
1 stop27h 05mIcelandair
Deal found 4/26$577
Tue 9/248:30 pmBWI - LHR
1 stop10h 25mIcelandair
Tue 10/81:05 pmLHR - BWI
1 stop11h 20mIcelandair
Deal found 4/25$579
Mon 4/298:30 pmBWI - LHR
1 stop10h 25mIcelandair
Thu 5/91:10 pmLHR - BWI
1 stop11h 15mIcelandair
Deal found 4/26$581
Mon 4/298:30 pmBWI - LHR
1 stop10h 25mIcelandair
Mon 5/139:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/26$582
Mon 9/238:30 pmBWI - LHR
1 stop10h 25mIcelandair
Mon 9/309:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/26$583

Non-stop flights to Heathrow from Baltimore

Discover non-stop flight options from Baltimore to Heathrow. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Take a look at some of the direct flights traveling from Baltimore to London in the near future. Users can also choose from other Baltimore to London flights by using the search form above.
Fri 9/279:25 pmBWI - LHR
Nonstop7h 05mBritish Airways
Sun 10/64:35 pmLHR - BWI
Nonstop8h 05mBritish Airways
Deal found 4/25$508
Tue 10/19:25 pmBWI - LHR
Nonstop7h 05mIberia
Thu 10/174:30 pmLHR - BWI
Nonstop8h 05mIberia
Deal found 4/25$623
Sun 9/229:25 pmBWI - LHR
Nonstop7h 05mIberia
Tue 10/14:35 pmLHR - BWI
Nonstop8h 05mIberia
Deal found 4/26$624
Tue 9/249:25 pmBWI - LHR
Nonstop7h 05mBritish Airways
Tue 10/84:35 pmLHR - BWI
Nonstop8h 05mBritish Airways
Deal found 4/25$632
Tue 10/19:25 pmBWI - LHR
Nonstop7h 05mBritish Airways
Tue 10/84:35 pmLHR - BWI
Nonstop8h 05mBritish Airways
Deal found 4/26$633
Sun 9/229:25 pmBWI - LHR
Nonstop7h 05mBritish Airways
Wed 10/24:35 pmLHR - BWI
Nonstop8h 05mBritish Airways
Deal found 4/25$640
Mon 8/269:20 pmBWI - LHR
Nonstop7h 10mBritish Airways
Thu 9/124:35 pmLHR - BWI
Nonstop8h 05mBritish Airways
Deal found 4/25$646
Tue 9/39:25 pmBWI - LHR
Nonstop7h 05mBritish Airways
Fri 12/203:25 pmLHR - BWI
Nonstop8h 30mBritish Airways
Deal found 4/26$647
Wed 10/29:25 pmBWI - LHR
Nonstop7h 05mIberia
Wed 10/94:30 pmLHR - BWI
Nonstop8h 05mIberia
Deal found 4/24$648

Baltimore to Heathrow flights leaving soon

Find last-minute flight options from Baltimore to Heathrow for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Have a look at some of the last-minute flights available departing from Baltimore to London. Users should examine the flight details to ensure there are no surprises.
Wed 5/18:30 pmBWI - LHR
1 stop10h 25mIcelandair
Wed 5/81:05 pmLHR - BWI
1 stop11h 20mIcelandair
Deal found 4/26$587
Wed 5/18:30 pmBWI - LHR
1 stop10h 25mIcelandair
Wed 5/81:05 pmLHR - BWI
1 stop11h 20mIcelandair
Deal found 4/26$588
Mon 5/68:30 pmBWI - LHR
1 stop18h 50mIcelandair
Wed 5/159:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/24$593
Mon 5/68:30 pmBWI - LHR
1 stop10h 25mIcelandair
Tue 5/149:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/25$595
Mon 5/68:30 pmBWI - LHR
1 stop18h 50mIcelandair
Wed 6/51:05 pmLHR - BWI
1 stop11h 20mIcelandair
Deal found 4/25$602
Mon 5/68:30 pmBWI - LHR
1 stop18h 50mIcelandair
Mon 5/279:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/25$603
Wed 5/18:30 pmBWI - LHR
1 stop10h 25mIcelandair
Tue 5/71:05 pmLHR - BWI
1 stop11h 20mIcelandair
Deal found 4/25$611
Wed 5/18:30 pmBWI - LHR
1 stop18h 50mIcelandair
Tue 5/149:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/25$612
Wed 5/18:30 pmBWI - LHR
1 stop18h 50mIcelandair
Sun 5/269:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/25$614

One-way flights to Heathrow from Baltimore

Search for one-way flight options from Baltimore to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Users in need of a one-way flight from Baltimore to London can choose from these deals. Users can also find round-trip Baltimore to London flights by using the search form above.
Tue 10/18:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 4/25$222
Wed 7/108:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 4/25$241
Mon 7/88:30 pmBWI - LHR
1 stop18h 50mIcelandair
Deal found 4/25$243
Wed 7/178:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 4/26$246
Thu 7/188:30 pmBWI - LHR
1 stop18h 50mIcelandair
Deal found 4/25$248
Wed 7/108:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 4/25$259
Wed 7/318:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 4/25$265
Mon 8/58:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 4/24$268
Wed 7/318:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 4/25$279

Find flights from Baltimore to Heathrow within your budget

Customize your flight search to find flights from Baltimore to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$427 - $623

Route

Depart

Return

Price

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Fri 9/27

1 stop10h 25m

London Heathrow

Sun 10/6

1 stop27h 00m

$427

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Fri 9/27

Nonstop7h 05m

London Heathrow

Sun 10/6

Nonstop8h 05m

$508

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Tue 5/14

1 stop9h 05m

London Heathrow

Tue 5/21

2 stops15h 22m

$550

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Sun 5/12

1 stop9h 48m

London Heathrow

Tue 5/21

1 stop13h 43m

$556

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Tue 5/14

1 stop11h 21m

London Heathrow

Tue 5/21

1 stop13h 48m

$557

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Mon 5/13

1 stop12h 25m

London Heathrow

Wed 5/29

2 stops15h 22m

$597

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Tue 6/4

2 stops19h 05m

London Heathrow

Tue 6/11

2 stops15h 55m

$598

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Tue 9/24

2 stops22h 30m

London Heathrow

Tue 10/8

2 stops32h 35m

$622

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Tue 10/1

Nonstop7h 05m

London Heathrow

Thu 10/17

Nonstop8h 05m

$623

Flights are sorted by cheapest first

Deals found on 4/25

When is the best time to book a flight from Baltimore to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Heathrow. Price data was last updated on January 28, 2024.
The best time to book flights from Baltimore to London Heathrow Airport is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Baltimore to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Heathrow. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Baltimore to London Heathrow Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Heathrow by month

Plan your trip from Baltimore to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from Baltimore to Heathrow is currently $252 while a round-trip flight costs $560. Price data was last updated on April 21, 2024.

Currently, November is the cheapest month in which you can book a flight from Baltimore to London Heathrow Airport (average of $653). Flying from Baltimore to London Heathrow Airport in June is currently the most expensive (average of $1,173). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$675

February

$664

March

$715

April

$700

May

$748

June

$1,173

July

$987

August

$779

September

$748

October

$712

November

$653

December

$672

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

LON

Temperature

39.2 - 62.6 °F

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated April 26, 2024.
Read through reviews of airlines operating flights from Baltimore to London, such as Virgin Atlantic, Iberia and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,966 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,966 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM
7.9
Good
1,626 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Virgin Atlantic
7.7
Good
746 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air France
7.6
Good
1,809 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,228 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 2 flights from Baltimore/Washington to London Heathrow per day from 16 different airlines.

  • 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 $427, but on average you can expect to pay $565.

  • 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 $647.

  • 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 are the cheapest airlines flying from Baltimore to London Heathrow Airport round-trip?

    Cheapflights users have booked flights from Baltimore to London Heathrow Airport round-trip from $427. Other airlines that can offer you cheap pricing are British Airways, from $508, and Delta, from $550. Users have found that Icelandair is 46% cheaper than the other options available to this destination.

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

    American Airlines, Air Canada and Air France 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 (68%), Aer Lingus (68%) or Finnair (68%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Baltimore to London Heathrow Airport is $450. On average you can expect to pay $1,389. The most popular route, (Baltimore/Washington - London Heathrow), can usually be booked for $427.

  • What does BWI to LHR mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Baltimore/Washington Airport to London Heathrow Airport flight would often be abbreviated as a BWI to LHR flight.

  • Can I find deals for flights from Baltimore to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Baltimore to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Baltimore to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Baltimore to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Baltimore to Heathrow that include hotel bookings?

    Yes. In addition to deals on Baltimore to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Heathrow.

  • Can I find deals for business class flights from Baltimore to Heathrow?

    Yes. Cheapflights offers flight deals from Baltimore to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Baltimore to Heathrow that allow pets onboard?

    Many airlines flying from Baltimore to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Baltimore to Heathrow?

    Yes, you can often find last-minute deals on Baltimore to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Baltimore to London Heathrow Airport flight deals updated?

    The Baltimore to London Heathrow Airport flight deals you see on this page were last updated on 4/26.

See more FAQs

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Alternative routes for Baltimore to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.

Dulles Intl to Heathrow flights
Dulles Intl to London City flights
Dulles Intl to Gatwick flights
Reagan-National to Heathrow flights
Reagan-National to Gatwick flights
Dulles Intl to Stansted flights
Baltimore to Gatwick flights
Baltimore to Stansted flights
Reagan-National to London City flights
Reagan-National to Stansted flights
Dulles Intl to Luton flights
Baltimore to London City flights
Baltimore to Luton flights
Reagan-National to Luton flights
Dulles Intl to Southend flights
Baltimore to Southend flights
Salisbury to Heathrow flights

Top 10 airlines flying from Baltimore to Heathrow

Discover the top 10 airlines that operate flights from Baltimore to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$372Average$507FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
DeltaCheapest$411Average$770FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest$419Average$713FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest$480Average$761FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Norse Atlantic UKCheapest$484Average$589FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
IcelandairCheapest$497Average$677FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapest$520Average$771FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest$540Average$918FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest$540Average$703FlexibilityNo cancel feeOn-time76%
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FinnairCheapest$584Average$730FlexibilityNo cancel feeOn-time76%
Search Finnair flights
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Search flights from Baltimore to Heathrow by cabin class

Find flights from Baltimore to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Baltimore to Heathrow

Find hourly flight availability from Baltimore to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 26, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Baltimore to Heathrow

Explore weekly flight availability from Baltimore to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 26, 2024.
Sunday0daily flights
Monday5daily flights
Tuesday0daily flights
Wednesday0daily flights
Thursday5daily flights
Friday5daily flights
Saturday5daily flights

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How does Cheapflights help users find flights from Baltimore to Heathrow?

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