$274 Find Cheap Flights from London Heathrow Airport to Baltimore - Compare and Save

Among airlines operating London Heathrow Airport to Baltimore flights:

• British Airways: offers extra legroom
• Finnair: offers free seat selection
• Iberia: offers free seat selection
• American Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only British Airways operates flights between London Heathrow Airport and Baltimore.

Flights from London Heathrow Airport to Baltimore usually depart from London Heathrow (LHR) and arrive at Baltimore/Washington (BWI).

Here are some options for this route, based on selected ticket types and cabin classes:

• British Airways: a cabin bag and a checked bag in Economy Class
• Finnair: a cabin bag and a checked bag in Economy Class
• Iberia: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Four cabin classes are available on flights from London Heathrow Airport to Baltimore:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $535 round-trip via Lisbon Humberto Delgado (LIS), compared to $759 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $56–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 777 family is used most often on this route, operated mainly by British Airways and Lufthansa. Other aircraft seen on the route include Boeing 777-300ER variants.

One-stop flights from London Heathrow Airport to Baltimore most commonly connect through:

• Reykjavik Keflavik Intl (KEF) - 46% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 24% of one-stop connections
• Charlotte Douglas (CLT) - 12% of one-stop connections
• Chicago O'Hare Intl (ORD) - 12% of one-stop connections

Reykjavik Keflavik Intl (KEF) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 16% on the London Heathrow Airport to Baltimore route. Monday is the cheapest departure day at $685 round-trip on average, while Saturday is the most expensive at $809, a difference of $124. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the London Heathrow Airport to Baltimore route, 23% of flights were delayed in the past 3 months, with delays averaging 2 hours 4 minutes.

Afternoon is the busiest departure period on London Heathrow Airport to Baltimore flights, with 100% of flights leaving in that window. Morning departures account for 0%, evening flights for 0%, and night flights for 0%.

Some of the most popular sights in Baltimore are Inner Harbor, M&T Bank Stadium and Oriole Park At Camden Yards. These are among the most viewed places in Baltimore on KAYAK.

These are the earliest and latest flight times available from London Heathrow Airport to Baltimore:

• Earliest: departs at 1:50 pm and lands at 10:05 pm
• Latest: departs at 4:30 pm and lands at 12:45 am.

The flight takes about 8h 15m.

Last-minute fares on this route - booked within 2 weeks of departure - run 19% above the route average of $737. Book 19 weeks before departure for the lowest fares.

A nonstop flight from London Heathrow Airport to Baltimore takes 8h 15m, covering 3,622 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from London Heathrow Airport to Baltimore are currently lower than usual. Average one-way flight prices are about $376, which is 51% below the typical average for this route.

British Airways is the only airline operating London Heathrow Airport to Baltimore flights. 77% of its flights are on time.

Afternoon flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Dublin (DUB) gives the shortest average 1-stop total travel time at 10h 22m, compared with 11h 20m via New York John F Kennedy Intl (JFK) and 11h 49m via Lisbon Humberto Delgado (LIS).

Baltimore is 5 hours behind London Heathrow Airport (Eastern Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

Baltimore/Washington Airport (BWI) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:
· NextCar
· Hertz
· Dollar
· Thrifty
· Budget

Round-trip flights from London Heathrow Airport to Baltimore range from $649 to $878, with an average of $737 over the past 12 months. Anything below $649 counts as a good deal.