Flights from London to Baltimore from $618

Compare All LON to BWI Flights

Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.

1 of 1 flight

Airline	Schedule	Stops	Duration	Price
FI FI · 455	20:35 LON 09:55 BWI	0 stop(s)	37h 20m	$618 Best	Book →

Airport Information

Key details about departure and arrival airports for this route

BWI

Baltimore/Washington International Thurgood Marshall Airport

City: Baltimore
Country: US
Type: Large Airport
Elevation: 146 ft

BWI Airport Guide →

Tips for London to Baltimore Flights

Save money and travel smarter with these route-specific tips

📅 When to Book

Book LON–BWI flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.

💰 Price Trends

The average fare is $618, but prices as low as $618 are available.

✈ Direct vs Connecting

No direct flights currently listed. Consider flexible dates or nearby airports for better connections.

📍 Flexible Dates

Flying midweek (Tuesday–Thursday) on LON–BWI is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.

Top Hotels in Baltimore

Book accommodation at your destination — top-rated stays near BWI airport

Rathmore House Bed & Breakfast

Baltimore, 3★

9.2 $142/night

Channel View Bed & Breakfast

Baltimore, 3★

9.0 $201/night

Casey's Of Baltimore Collection Caseys of Baltimore Hotel Baltimore Lodge Baltimore Cottage

Frequently Asked Questions

Everything you need to know about flying LON to BWI

What is the cheapest flight from London to Baltimore?

The cheapest flight from London (LON) to Baltimore (BWI) currently starts at $618 with FI. Prices are updated regularly and may vary by date and availability.

How many airlines fly from LON to BWI?

We found 1 airline(s) operating on the LON–BWI route, including FI.

Are there direct flights from London to Baltimore?

No direct flights are currently listed on this route. All available options involve at least one stop. Consider flexible dates or nearby airports for better connection options.

What is the average flight price on this route?

The average flight price from London to Baltimore is approximately $618. Prices range from $618 to $618 depending on airline, time, and class.

How long is the flight from LON to BWI?

The average flight duration from London to Baltimore is approximately 37 hours 20 minutes. Direct flights are typically shorter than connecting options.

What is the baggage allowance on LON–BWI flights?

Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.