Find Deals on Flights from Baltimore/Washington to London Heathrow (BWI - LHR)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Baltimore/Washington to London Heathrow

(Round-trip)
Depart: Sat Feb 11 2017 Return: Sun Feb 12 2017 Trip spans 2 days
Depart: Wed Jan 4 2017 Return: Sun Jan 8 2017 Trip spans 5 days
Depart: Thu Dec 15 2016 Return: Tue Jan 10 2017 Trip spans 27 days
Depart: Sat Feb 11 2017 Return: Sat Feb 25 2017 Trip spans 15 days
Depart: Fri Nov 11 2016 Return: Fri Nov 18 2016 Trip spans 8 days
Depart: Fri Oct 7 2016 Return: Fri Oct 14 2016 Trip spans 8 days
Depart: Mon Nov 28 2016 Return: Thu Dec 8 2016 Trip spans 11 days
Depart: Wed Jan 11 2017 Return: Mon Jan 16 2017 Trip spans 6 days
Depart: Thu Dec 1 2016 Return: Mon Dec 12 2016 Trip spans 12 days
Depart: Sat Dec 3 2016 Return: Sat Dec 10 2016 Trip spans 8 days
Depart: Sat Feb 4 2017 Return: Sat Feb 11 2017 Trip spans 8 days
Depart: Sun Oct 23 2016 Return: Sun Oct 30 2016 Trip spans 8 days
Depart: Fri Oct 28 2016 Return: Fri Nov 4 2016 Trip spans 8 days
Depart: Mon Sep 26 2016 Return: Fri Oct 7 2016 Trip spans 12 days
Depart: Wed Aug 31 2016 Return: Mon Sep 5 2016 Trip spans 6 days
Depart: Fri Sep 16 2016 Return: Sun Sep 18 2016 Trip spans 3 days
Depart: Wed Sep 28 2016 Return: Wed Oct 5 2016 Trip spans 8 days
Depart: Wed Aug 31 2016 Return: Wed Sep 7 2016 Trip spans 8 days
Depart: Wed Aug 31 2016 Return: Wed Sep 7 2016 Trip spans 8 days
Depart: Thu Oct 20 2016 Return: Tue Oct 25 2016 Trip spans 6 days
Direct flights BWI to LHR on American Airlines
Flight # Depart BWI Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
6173 9:50 pm 9:55 am Aug 29 - Sep 16
6173 9:50 pm 10:00 am Sep 19 - Sep 19
6173 9:50 pm 9:55 am Sep 23 - Oct 28
6173 10:00 pm 10:05 am Aug 27 - Oct 27
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Baltimore
$492
Destination

London
$492
Airlines Airline reviews

26 travelers who booked a flight from Baltimore to London rated their chosen airlines with an average of 8.4.

Overall
8.6
Boarding
8.9
Crew
8.8
Comfort
7.8
Food
8.0
Entertainment
7.8