Q: How much does it cost for a return flight from London to Baltimore?

Airfare is below average for this route at the moment. London to Baltimore flights typically cost between £519 and £851 in September. The cheapest return flight price found within the last 3 days was £423 on Multiple Airlines (6 Sept-21 Sept).

Question 1

What’s the cheapest stopover airport for flights from London to Baltimore?

Accepted Answer

Reykjavik (KEF) is the most affordable one-stop option, with an average return flight price of £435.

Question 2

What’s the top stopover airport for flights from London to Baltimore?

Accepted Answer

Reykjavik (KEF) – chosen by Cheapflights users on 87% of one-stop itineraries from London to Baltimore on Cheapflights.

Question 3

How much does it cost for a return flight from London to Baltimore?

Accepted Answer

Airfare is below average for this route at the moment.London to Baltimore flights typically cost between £519 and £851 in September.
The cheapest return flight price found within the last 3 days was £423 on Multiple Airlines (6 Sept-21 Sept).

Question 4

Which airport typically offers the quickest stopover for flights from London to Baltimore?

Accepted Answer

Flights via Lisbon (LIS) offer the fastest connection on this route, with an average stopover time of 1h 23m.

Question 5

What’s the fastest stopover option from London to Baltimore?

Accepted Answer

Flights via Montreal (YUL) have the shortest average one-way travel time for one-stop routes: 10h 43m.

Question 6

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

Accepted Answer

PLAY, at £264, was found to be the cheapest airline from London to Baltimore.Alternate airlines flying return to your destination include Icelandair and KLM. PLAY is priced at 52% lower than the current average price of a flight leaving 3 months from now.

Question 7

How far ahead should I book a flight from London to Baltimore?

Accepted Answer

To ensure you get the cheapest price possible for a flight from London to Baltimore, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 8

What is the cheapest month to book a flight from London to Baltimore?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from London to Baltimore (average of £565). Flying from London to Baltimore in July is currently the most expensive (average of £946). 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.

Question 9

What is the cheapest day to fly from London to Baltimore?

Accepted Answer

Travellers seeking maximum savings on their London to Baltimore flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 10

Weekly flight availability from London to Baltimore

Accepted Answer

The most flights from LON to BWI are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Question 11

E

Accepted Answer

In terms of precipitation, rainfall in Baltimore ranges from 74.0 - 104.0 inches per month. July is typically the wettest month, when rainfall can reach 104.0 mm. February is typically the driest time to visit Baltimore when rainfall is around 74.0 mm.

Question 12

E

Accepted Answer

If weather is an important factor for your trip to Baltimore, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Question 13

What are the most popular routes from London to Baltimore?

Accepted Answer

The most popular flight routes from London to Baltimore are London Heathrow - Baltimore/Washington, London Gatwick - Baltimore/Washington and London Stansted - Baltimore/Washington.

Question 14

What are the cheapest flights from London to Baltimore?

Accepted Answer

While on average a flight from London to Baltimore is generally £848, our data shows the cheapest flight currently is £472. When looking at the most popular route, (London Heathrow - Baltimore/Washington), you can expect to pay £395 for that flight.

Question 15

What are the most reliable airlines from London to Baltimore?

Accepted Answer

The top 3 most reliable airlines when flying from London to Baltimore are Iberia (32%), American Airlines (32%) and Finnair (30%).

Question 16

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

Accepted Answer

Before booking your flight from London to Baltimore check out the most popular airlines for this route: American Airlines, Air France or Finnair.

Question 17

What is the cheapest day to fly round-trip from London to Baltimore?

Accepted Answer

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Baltimore. Check prices with Cheapflights to find a great deal for your trip.

Question 18

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

Accepted Answer

Travelers have found it’s best to book a flight 51 days in advance to save up to 44% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 51 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London to Baltimore 1-2 weeks in advance for as low as £538, or £828 for flights within the next 24 hours.

Question 19

What is the cheapest month to fly from London to Baltimore?

Accepted Answer

February can be a great time to fly to Baltimore from London with a flight ticket averaging about £541. Cheapflights users have found deals in the month of February for as cheap as £225. The most expensive prices can be found in the month of July.

Question 20

What is the cheapest time of day to fly from LON to BWI?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from London to Baltimore in the morning. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight at midday.

Question 21

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

Accepted Answer

For a flight from London to Baltimore, you will be flying into Baltimore/Washington. Baltimore/Washington (BWI) is just 8.5 mi from the center of the city. Baltimore/Washington is the only Baltimore airport and it handles 5 inbound flights from London per day. 12 airlines have flights to Baltimore/Washington from London on a regular basis.

Question 22

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

Accepted Answer

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

Question 23

How can I find direct flights from London to Baltimore?

Accepted Answer

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

Question 24

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

Accepted Answer

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

Question 25

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

Accepted Answer

Deals for London to Baltimore flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 26

Why should you use Cheapflights to find cheap flight tickets from London to Baltimore?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from London to Baltimore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 27

Can Cheapflights find flights from London to Baltimore with no change fees?

Accepted Answer

Certainly. Search results for flights to Baltimore from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 28

Can Cheapflights notify me if prices for flights from London to Baltimore become cheaper?

Accepted Answer

Yes! Start tracking prices for London to Baltimore flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	£423
One-way from	£208
Popular in	July
Cheapest in	November
Average price	£664

Airline	Cheapest	Average	Flexibility	On-time
PLAY	Cheapest£264	Average£383	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
Icelandair	Cheapest£351	Average£504	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
KLM	Cheapest£455	Average£645	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Finnair	Cheapest£460	Average£652	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Lufthansa	Cheapest£461	Average£620	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air France	Cheapest£463	Average£598	FlexibilityNo cancel fee	On-time77%	Search Air France flights
British Airways	Cheapest£472	Average£627	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
American Airlines	Cheapest£494	Average£704	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest£499	Average£563	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Iberia	Cheapest£507	Average£672	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

Cheap flights from London to Baltimore from £208

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London to Baltimore/Washington are usually found in November or February, booked 38 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from London to Baltimore

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Find flight deals from London to Baltimore

Cheapest flights from London to BaltimoreExplore the most affordable flight options available from London to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Explore the most affordable flight options available from London to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Baltimore that are best for you.

Best time to book a flight from London to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from London with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London to Baltimore

How far ahead should I book a flight from London to Baltimore?

Use this chart to determine the optimal time to book a return flight from London to Baltimore. Price data was last updated on 8 August 2025.

What is the cheapest month to book a flight from London to Baltimore?

What is the cheapest time of day to fly from LON to BWI?

Find hourly flight availability from London to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2025.

What is the cheapest day to fly from London to Baltimore?

Use this chart to determine the cheapest time to fly return from London to Baltimore. Price data was last updated on 16 December 2024.

Weekly flight availability from London to Baltimore

Explore weekly flight availability from London to Baltimore. 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 15 August 2025.

How much does it cost for a return flight from London to Baltimore?

What’s the top stopover airport for flights from London to Baltimore?

Share of one-stop return flights from London to Baltimore chosen by Cheapflights users in the past 12 months, using the same stopover each way.

What’s the cheapest stopover airport for flights from London to Baltimore?

Average return fare for one-stop flights from London to Baltimore, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

What’s the fastest stopover option from London to Baltimore?

Shortest average travel time for one-stop one-way flights from London to Baltimore, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Which airport typically offers the quickest stopover for flights from London to Baltimore?

Average stopover duration for one-stop one-way flights from London to Baltimore, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Baltimore

Read through reviews of airlines operating flights from London to Baltimore, such as Finnair, Icelandair, andPLAY. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Baltimore. 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 into for flights to Baltimore from London?

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

What are the most popular routes from London to Baltimore?

What are the most reliable airlines from London to Baltimore?

What are the cheapest flights from London to Baltimore?

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

How can I find direct flights from London to Baltimore?

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

What is the cheapest month to book a flight from London to Baltimore?

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Fly from London to Baltimore on these airlines

Choose from the following airlines for your flight from London to Baltimore. Flights are based on user searches made on Cheapflights and were last updated on 15 August 2025.

Top 10 airlines flying from London to Baltimore

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

Why should you use Cheapflights to find cheap flight tickets from London to Baltimore?

Can Cheapflights find flights from London to Baltimore with no change fees?

Can Cheapflights notify me if prices for flights from London to Baltimore become cheaper?

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Cheapest flights from London to Baltimore
Explore the most affordable flight options available from London to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.