How do most travelers feel about Finnair?

1,332 Cheapflights users have left reviews for Finnair and have rated the airline 7.6/10. If you are looking to travel from London to Baltimore on Finnair, input your dates in the form above for our best prices!

Can I get a flight from London to Baltimore on Finnair for under £800?

Cheapflights users have found 10 Finnair flights for under £800 on the LON-BWI route. Prices on flights to Baltimore from London can vary based on many factors including dates. To look at price based on your preferred dates, click here.

£419+ Finnair Flights from London to Baltimore

Cheapflights users flying from London to Baltimore on Finnair typically fly into Baltimore/Washington and depart from London Heathrow. Select your dates above for pricing.

Finnair flights from London to Baltimore in 2025

One-way from	£419
Return from	£570
Popular in	July
Cheapest in	November
Average price (all airlines)	£535

Finnair
20/1
Nonstop
8h 20m total
London to Baltimore

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Finnair
7/11-14/11
3 total stops
45h 45m total
London to Washington, D.C.

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Highest demand for flights from London to Baltimore/Washington; 17% potential price increase.

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Best time to find cheap flights from London to Baltimore/Washington; 2% potential price drop.

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Average price for all London to Baltimore/Washington flights (one-way and round-trip).

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Can I get a flight from London to Baltimore on Finnair for under £800?
Cheapflights users have found 10 Finnair flights for under £800 on the LON-BWI route. Prices on flights to Baltimore from London can vary based on many factors including dates. To look at price based on your preferred dates, click here.
How do most travelers feel about Finnair?
1,332 Cheapflights users have left reviews for Finnair and have rated the airline 7.6/10. If you are looking to travel from London to Baltimore on Finnair, input your dates in the form above for our best prices!

Find Finnair flight deals from London to Baltimore

Enter your travel dates to find the best prices.

Cheapest Finnair flights from London to Baltimore
Explore the most affordable Finnair flight options available from London to Baltimore. Find the lowest fares with prices last updated on 17 October 2025.

Tue 18/1115:25LHR - BWI

Nonstop8h 20mFinnair

Tue 10/321:35BWI - LHR

Nonstop7h 05mFinnair

Deal found 16/10£683

Tue 18/1115:25LHR - BWI

Nonstop8h 20mFinnair

Wed 10/1220:35BWI - LHR

Nonstop7h 05mFinnair

Deal found 16/10£685

Wed 19/1115:25LHR - BWI

Nonstop8h 20mFinnair

Thu 12/321:35BWI - LHR

Nonstop7h 05mFinnair

Deal found 16/10£689

Best Finnair flights from London to Baltimore
Discover carefully curated Finnair flight deals from London to Baltimore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 October 2025.

Wed 25/215:25LHR - BWI

Nonstop8h 20mFinnair

Sat 28/220:35BWI - LHR

Nonstop7h 05mFinnair

Deal found 17/10£666

Wed 3/1215:25LHR - BWI

Nonstop8h 20mFinnair

Wed 14/120:35BWI - LHR

Nonstop7h 05mFinnair

Deal found 16/10£669

Thu 8/115:25LHR - BWI

Nonstop8h 20mFinnair

Fri 16/120:35BWI - LHR

Nonstop7h 05mFinnair

Deal found 15/10£687

Direct Finnair flights from London to Baltimore
Explore direct Finnair flight options from London to Baltimore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 October 2025.

Sun 1/315:25LHR - BWI

Nonstop8h 20mFinnair

Thu 12/321:35BWI - LHR

Nonstop7h 05mFinnair

Deal found 16/10£663

Wed 25/215:25LHR - BWI

Nonstop8h 20mFinnair

Sat 28/220:35BWI - LHR

Nonstop7h 05mFinnair

Deal found 17/10£666

Wed 3/1215:25LHR - BWI

Nonstop8h 20mFinnair

Tue 13/120:35BWI - LHR

Nonstop7h 05mFinnair

Deal found 16/10£669

Last-minute Finnair flights from London to Baltimore
Discover last-minute Finnair flight deals from London to Baltimore. Data last updated 17 October 2025 and is based on user searches.

Tue 18/1115:25LHR - BWI

Nonstop8h 20mFinnair

Tue 10/321:35BWI - LHR

Nonstop7h 05mFinnair

Deal found 16/10£683

Tue 18/1115:25LHR - BWI

Nonstop8h 20mFinnair

Wed 10/1220:35BWI - LHR

Nonstop7h 05mFinnair

Deal found 16/10£685

Wed 19/1115:25LHR - BWI

Nonstop8h 20mFinnair

Thu 12/321:35BWI - LHR

Nonstop7h 05mFinnair

Deal found 16/10£689

Travel insights for Finnair flights from London to Baltimore

Get recent, data-driven insights about Finnair flights from London to Baltimore including ideal travel times, pricing trends, and more.

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

Currently, the most affordable month to book a Finnair flight from London to Baltimore in April, with an average price of £406. Conversely, traveling with Finnair from London to Baltimore in October will be the most expensive, with an average cost of £558. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly Finnair flight availability from London to Baltimore

The most Finnair flights from LON to BWI are scheduled on a Monday (1 on average). You will have fewer Finnair flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Baltimore by month

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.

Temperature in Baltimore by month

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).

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.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Browse thousands of different options on Cheapflights for your next trip

See what others are saying about Finnair

Finnair

7.6

Good

1,332 reviews

Check prices

Overview

Recent reviews

4.0

Mediocre|Sept 2025

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

8.0

Very Good|Jul 2025

It was okay

2.0

Poor|Jun 2025

They stranded us in the airport

10.0

Wonderful|May 2025

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

10.0

Wonderful|May 2025

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

1 out of 444

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Finnair flights from London to Baltimore (LON - BWI)

Cheapflights users flying from London to Baltimore on Finnair typically fly into Baltimore/Washington and depart from London Heathrow. Select your dates above for pricing.

Finnair flights from London to Baltimore in 2025

Find detailed information about Finnair flights from London to Baltimore. Explore the options provided by Finnair to plan your journey from London to Baltimore. Data last updated 17 October 2025.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Can I get a flight from London to Baltimore on Finnair for under £800?

How do most travelers feel about Finnair?

Find Finnair flight deals from London to Baltimore

Cheapest Finnair flights from London to BaltimoreExplore the most affordable Finnair flight options available from London to Baltimore. Find the lowest fares with prices last updated on 17 October 2025.

Explore the most affordable Finnair flight options available from London to Baltimore. Find the lowest fares with prices last updated on 17 October 2025.

Travel insights for Finnair flights from London to Baltimore

Get recent, data-driven insights about Finnair flights from London to Baltimore including ideal travel times, pricing trends, and more.

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

Weekly Finnair flight availability from London to Baltimore

Rainfall in Baltimore by month

Plan your trip to Baltimore by taking into account the average rainfall totals by month.

Temperature in Baltimore by month

Plan your trip to Baltimore by taking into account the average temperature totals by month.

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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other Finnair flights from London

Browse through other Finnair flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 17 October 2025.

See what others are saying about Finnair

Overview

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Cheapest Finnair flights from London to Baltimore
Explore the most affordable Finnair flight options available from London to Baltimore. Find the lowest fares with prices last updated on 17 October 2025.