How do most travelers feel about Finnair?

The general consensus from 1,339 Cheapflights users is that Finnair is a 7.6/10. Select your travel dates above for updated prices on flights from London Heathrow Airport to Baltimore (LHR-BWI).

Can I get a flight from London Heathrow Airport to Baltimore on Finnair for under £666?

Cheapflights currently has 9 LHR-BWI flights for under £666. Flights to Baltimore will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

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.

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).

£428+ Finnair Flights from Heathrow 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 Heathrow to Baltimore in 2025

One-way from	£428
Return from	£452
Popular in	July
Cheapest in	February
Average price (all airlines)	£636

Finnair
15/4
Nonstop
8h 15m total
London to Baltimore

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Finnair
8/1-14/1
2 total stops
22h 23m total
London to Washington, D.C.

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Highest demand for flights from London Heathrow to Baltimore/Washington; 19% potential price increase.

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Best time to find cheap flights from London Heathrow to Baltimore/Washington; 3% potential price drop.

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

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Can I get a flight from London Heathrow Airport to Baltimore on Finnair for under £666?
Cheapflights currently has 9 LHR-BWI flights for under £666. Flights to Baltimore will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.
How do most travelers feel about Finnair?
The general consensus from 1,339 Cheapflights users is that Finnair is a 7.6/10. Select your travel dates above for updated prices on flights from London Heathrow Airport to Baltimore (LHR-BWI).

Find Finnair flight deals from Heathrow to Baltimore

Enter your travel dates to find the best prices.

Cheapest Finnair flights from Heathrow to Baltimore
Explore the most affordable Finnair flight options available from Heathrow to Baltimore. Find the lowest fares with prices last updated on 28 December 2025.

Wed 14/111:45LHR - BWI

1 stop16h 36mFinnair

Wed 4/214:46BWI - LHR

2 stops34h 49mFinnair

Deal found 27/12£473

Sun 25/115:25LHR - BWI

Nonstop8h 20mFinnair

Sun 1/218:31BWI - LHR

1 stop32h 44mFinnair

Deal found 28/12£521

Sat 10/115:25LHR - BWI

Nonstop8h 20mFinnair

Thu 22/118:31BWI - LHR

1 stop10h 54mFinnair

Deal found 27/12£683

Best Finnair flights from Heathrow to Baltimore
Discover carefully curated Finnair flight deals from Heathrow to Baltimore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 December 2025.

Wed 14/111:45LHR - BWI

1 stop16h 36mFinnair

Wed 4/214:46BWI - LHR

2 stops34h 49mFinnair

Deal found 27/12£473

Tue 10/209:55LHR - BWI

1 stop18h 26mFinnair

Wed 18/218:37BWI - LHR

2 stops30h 53mFinnair

Deal found 27/12£473

Mon 9/319:40LHR - BWI

2 stops29h 39mFinnair

Tue 17/318:37BWI - LHR

1 stop10h 38mFinnair

Deal found 27/12£476

Direct Finnair flights from Heathrow to Baltimore
Explore direct Finnair flight options from Heathrow to Baltimore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 December 2025.

Mon 20/416:25LHR - BWI

Nonstop8h 15mFinnair

Tue 28/421:30BWI - LHR

Nonstop7h 20mFinnair

Deal found 28/12£538

Tue 31/316:25LHR - BWI

Nonstop8h 15mFinnair

Mon 6/421:30BWI - LHR

Nonstop7h 20mFinnair

Deal found 28/12£539

Thu 30/416:25LHR - BWI

Nonstop8h 15mFinnair

Fri 8/521:30BWI - LHR

Nonstop7h 20mFinnair

Deal found 27/12£549

Last-minute Finnair flights from Heathrow to Baltimore
Discover last-minute Finnair flight deals from Heathrow to Baltimore. Data last updated 28 December 2025 and is based on user searches.

Wed 14/111:45LHR - BWI

1 stop16h 36mFinnair

Wed 4/214:46BWI - LHR

2 stops34h 49mFinnair

Deal found 27/12£473

Sun 25/115:25LHR - BWI

Nonstop8h 20mFinnair

Sun 1/218:31BWI - LHR

1 stop32h 44mFinnair

Deal found 28/12£521

Sat 10/115:25LHR - BWI

Nonstop8h 20mFinnair

Thu 22/118:31BWI - LHR

1 stop10h 54mFinnair

Deal found 27/12£683

One-way Finnair flights to Baltimore
Search for one-way Finnair flight options to Baltimore. Find affordable one-way fares based on user searches. Data last updated 28 December 2025.

Wed 15/416:25LHR - BWI

Nonstop8h 15mFinnair

Deal found 26/12£428

Mon 13/416:25LHR - BWI

Nonstop8h 15mFinnair

Deal found 26/12£441

Sun 12/416:30LHR - BWI

Nonstop8h 15mFinnair

Deal found 28/12£481

Travel insights for Finnair flights from Heathrow to Baltimore

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

Prices

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

Currently, the most affordable month to book a Finnair flight from London Heathrow Airport to Baltimore in April, with an average price of £404. Conversely, traveling with Finnair from London Heathrow Airport to Baltimore in August will be the most expensive, with an average cost of £546. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from Heathrow to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Heathrow 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

1,339 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 447

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Finnair flights from London Heathrow Airport to Baltimore (LHR - 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 Heathrow to Baltimore in 2025

Find detailed information about Finnair flights from Heathrow to Baltimore. Explore the options provided by Finnair to plan your journey from Heathrow to Baltimore. Data last updated 28 December 2025.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Can I get a flight from London Heathrow Airport to Baltimore on Finnair for under £666?

How do most travelers feel about Finnair?

Find Finnair flight deals from Heathrow to Baltimore

Cheapest Finnair flights from Heathrow to BaltimoreExplore the most affordable Finnair flight options available from Heathrow to Baltimore. Find the lowest fares with prices last updated on 28 December 2025.

Explore the most affordable Finnair flight options available from Heathrow to Baltimore. Find the lowest fares with prices last updated on 28 December 2025.

Travel insights for Finnair flights from Heathrow to Baltimore

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

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

Rainfall in Baltimore by month

Temperature in Baltimore by month

Best time to book a flight from Heathrow to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Heathrow 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.

Fly from Heathrow to Baltimore on another airline

Consider alternative airlines that service the Baltimore area. Flight routes are based on user searches made on Cheapflights and were last updated on 28 December 2025.

See what others are saying about Finnair

Overview

100% Free

Book with Flexibility

Travel Smart

Cheapest Finnair flights from Heathrow to Baltimore
Explore the most affordable Finnair flight options available from Heathrow to Baltimore. Find the lowest fares with prices last updated on 28 December 2025.