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Flight Deals from Washington to London from $381

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Stops

  • Nonstop
    from $633
  • Up to 1 stop
    $529
  • Up to 2 stops
    $578

Airlines

  • Aer Lingus
    $646
  • Air Canada
    $616
  • Air France
    $651
  • Austrian Airlines
    $636
  • British Airways
    $629
  • Brussels Airlines
    $666
  • Delta Air Lines
    $647
  • Icelandair
    $529
  • JetBlue
    $556
  • KLM
    $651
  • Lufthansa
    $639
  • SAS Airlines
    $578
  • SWISS
    $633
  • TAP Portugal
    $544
  • United Airlines
    $610
  • Virgin Atlantic
    $625

Cabin Class

  • Economy
    $529

Departure Airports

  • Reagan Washington National Airport
    $556
  • Washington Dulles Airport
    $529

Arrival Airports

  • London City Airport
    $674
  • London Gatwick Airport
    $548
  • London Heathrow Airport
    $529

Layover Airports

  • Adolfo Suárez Madrid–Barajas Airport
    $636
  • Brussels Airport
    $666
  • Charlotte Douglas International Airport
    $641
  • Copenhagen Kastrup Airport
    $578
  • Dublin Airport
    $646
  • Francisco de Sá Carneiro Airport
    $591
  • Frankfurt am Main Airport
    $620
  • General Edward Lawrence Logan International Airport
    $556
  • Hartsfield Jackson Atlanta International Airport
    $642
  • Humberto Delgado Airport (Lisbon Portela Airport)
    $544
  • Montreal Trudeau Airport
    $620
  • Munich Airport
    $646
  • New York John F Kennedy Airport
    $556
  • Newark Liberty Airport
    $610
  • Orlando International Airport
    $645
  • Oslo Gardermoen Airport
    $578
  • Paris Charles de Gaulle Airport
    $625
  • Philadelphia International Airport
    $671
  • Reykjavik Keflavik Airport
    $529
  • Stockholm Arlanda Airport
    $611
  • Toronto Pearson Airport
    $616
  • Vienna International Airport
    $636
  • Zürich Airport
    $610

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Icelandair Logo
Icelandair

10/04/25

IAD
21h 5m
KEF

10/05/25

LHR
Icelandair Logo
Icelandair

10/29/25

LHR
7h 5m
KEF

10/29/25

IAD
$529
Free cancellation within 83 hours of booking
TAP Portugal Logo
TAP Portugal

10/15/25

IAD
23h 55m
LIS

10/16/25

LHR
TAP Portugal Logo
TAP Portugal

10/21/25

LHR
22h 55m
LIS

10/22/25

IAD
$544
Free cancellation within 83 hours of booking
Icelandair Logo
Icelandair

10/16/25

IAD
18h 10m
KEF

10/17/25

LGW
Icelandair Logo
Icelandair

11/12/25

LGW
6h 25m
KEF

11/12/25

IAD
$548
Free cancellation within 83 hours of booking
JetBlue Logo
JetBlue

10/01/25

DCA
14h 40m
BOS

10/02/25

LGW
JetBlue Logo
JetBlue

10/15/25

LGW
8h 41m
BOS

10/15/25

DCA
$556
Free cancellation within 83 hours of booking
JetBlue Logo
JetBlue

10/08/25

DCA
14h 15m
JFK

10/08/25

LHR
JetBlue Logo
JetBlue

10/22/25

LHR
8h 41m
BOS

10/22/25

DCA
$556
Free cancellation within 83 hours of booking
SAS Airlines Logo
SAS Airlines

10/17/25

IAD
35h 15m
CPH

10/19/25

LHR
SAS Airlines Logo
SAS Airlines

10/20/25

LHR
12h 54m
OSL
CPH

10/20/25

IAD
$578
Free cancellation within 83 hours of booking
TAP Portugal Logo
TAP Portugal

10/07/25

IAD
22h 35m
LIS

10/08/25

LGW
TAP Portugal Logo
TAP Portugal

10/22/25

LGW
23h 35m
OPO
LIS

10/23/25

IAD
$591
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

10/04/25

IAD
22h 10m
EWR

10/05/25

LHR
United Airlines Logo
United Airlines

10/29/25

LHR
22h 45m
ZRH

10/30/25

IAD
$610
Free cancellation within 83 hours of booking
SAS Airlines Logo
SAS Airlines

10/08/25

IAD
18h 20m
CPH
OSL

10/09/25

LHR
SAS Airlines Logo
SAS Airlines

11/05/25

LHR
20h 10m
ARN
CPH

11/06/25

IAD
$611
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

10/04/25

DCA
33h 55m
YYZ

10/06/25

LHR
Air Canada Logo
Air Canada

10/29/25

LHR
22h 45m
ZRH

10/30/25

DCA
$616
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

10/07/25

DCA
23h 55m
YUL

10/08/25

LHR
Air Canada Logo
Air Canada

10/14/25

LHR
7h 20m
FRA

10/14/25

DCA
$620
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

10/08/25

IAD
12h 15m
Direct

10/09/25

LHR
United Airlines Logo
United Airlines

10/15/25

LHR
6h 20m
FRA

10/15/25

IAD
$620
Free cancellation within 83 hours of booking
Virgin Atlantic Logo
Virgin Atlantic

10/15/25

IAD
12h 30m
Direct

10/16/25

LHR
Virgin Atlantic Logo
Virgin Atlantic

10/21/25

LHR
13h
CDG

10/21/25

IAD
$625
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

09/28/25

IAD
12h 25m
Direct

09/29/25

LHR
British Airways Logo
British Airways

10/22/25

LHR
7h 50m
JFK

10/22/25

IAD
$629
Free cancellation within 83 hours of booking
SWISS Logo
SWISS

09/30/25

IAD
12h 15m
Direct

10/01/25

LHR
SWISS Logo
SWISS

10/24/25

LHR
7h 35m
ZRH

10/24/25

IAD
$633
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

10/08/25

IAD
12h 15m
Direct

10/09/25

LHR
United Airlines Logo
United Airlines

10/15/25

LHR
3h 15m
Direct

10/15/25

IAD
$633
Free cancellation within 83 hours of booking
Austrian Airlines Logo
Austrian Airlines

09/22/25

IAD
23h 50m
YUL

09/23/25

LHR
Austrian Airlines Logo
Austrian Airlines

10/29/25

LHR
9h 35m
VIE

10/29/25

IAD
$636
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

10/13/25

IAD
12h 20m
Direct

10/14/25

LHR
British Airways Logo
British Airways

10/21/25

LHR
18h 20m
MAD

10/22/25

IAD
$636
Free cancellation within 83 hours of booking
Lufthansa Logo
Lufthansa

10/01/25

IAD
17h 30m
YUL

10/02/25

LHR
Lufthansa Logo
Lufthansa

10/29/25

LHR
8h 20m
FRA

10/29/25

IAD
$639
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

10/13/25

DCA
15h 11m
CLT

10/14/25

LHR
British Airways Logo
British Airways

10/21/25

LHR
18h 20m
MAD

10/22/25

DCA
$641
Free cancellation within 83 hours of booking
Virgin Atlantic Logo
Virgin Atlantic

09/23/25

IAD
20h 5m
ATL

09/24/25

LHR
Virgin Atlantic Logo
Virgin Atlantic

10/28/25

LHR
21h 40m
CDG

10/29/25

IAD
$642
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

10/15/25

IAD
19h 42m
CLT
MCO

10/16/25

LGW
British Airways Logo
British Airways

10/20/25

LGW
18h 20m
MAD

10/21/25

IAD
$645
Free cancellation within 83 hours of booking
Aer Lingus Logo
Aer Lingus

10/04/25

IAD
16h 15m
DUB

10/05/25

LHR
Aer Lingus Logo
Aer Lingus

10/29/25

LHR
6h 50m
DUB

10/29/25

IAD
$646
Free cancellation within 83 hours of booking
Lufthansa Logo
Lufthansa

09/22/25

IAD
14h 20m
EWR

09/22/25

LHR
Lufthansa Logo
Lufthansa

10/29/25

LHR
9h 55m
MUC

10/29/25

IAD
$646
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

09/23/25

IAD
20h 5m
ATL

09/24/25

LHR
Delta Air Lines Logo
Delta Air Lines

10/28/25

LHR
9h 22m
ATL

10/28/25

IAD
$647
Free cancellation within 83 hours of booking
Air France Logo
Air France

10/07/25

IAD
12h 30m
Direct

10/08/25

LHR
Air France Logo
Air France

10/21/25

LHR
13h
CDG

10/21/25

IAD
$651
Free cancellation within 83 hours of booking
KLM Logo
KLM

09/22/25

IAD
12h 30m
Direct

09/23/25

LHR
KLM Logo
KLM

10/15/25

LHR
10h 5m
CDG

10/15/25

IAD
$651
Free cancellation within 83 hours of booking
Brussels Airlines Logo
Brussels Airlines

09/22/25

IAD
23h 30m
BRU

09/23/25

LHR
Brussels Airlines Logo
Brussels Airlines

10/29/25

LHR
21h 25m
ZRH

10/30/25

IAD
$666
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

10/14/25

DCA
19h 5m
PHL

10/15/25

LHR
British Airways Logo
British Airways

11/05/25

LHR
7h 13m
CLT

11/05/25

DCA
$671
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

09/22/25

IAD
25h
FRA

09/23/25

LCY
Air Canada Logo
Air Canada

10/15/25

LCY
20h 15m
YUL

10/16/25

IAD
$674
Free cancellation within 83 hours of booking

Top Deals on flights from Washington to London

Washington, US (WAS) - London, GB (LON)

JetBlue Logo
JetBlue

May 29

DCA
23h 30m
BOS

May 30

LHR

as low as

$381

Washington, US (WAS) - London, GB (LON)

JetBlue Logo
JetBlue

May 22

DCA
14h 36m
JFK

May 22

LHR

as low as

$382

Washington, US (WAS) - London, GB (LON)

JetBlue Logo
JetBlue

Jun 7

DCA
18h 20m
BOS

Jun 8

LGW

as low as

$395

Washington, US (WAS) - London, GB (LON)

Air Canada Logo
Air Canada

May 21

IAD
24h 15m
YUL

May 22

LHR

as low as

$455

Washington, US (WAS) - London, GB (LON)

Air Canada Logo
Air Canada

May 21

DCA
22h 55m
YUL
YOW

May 22

LHR

as low as

$459

Washington, US (WAS) - London, GB (LON)

United Airlines Logo
United Airlines

May 21

IAD
18h 36m
YUL

May 22

LHR

as low as

$459

Washington, US (WAS) - London, GB (LON)

Air Canada Logo
Air Canada

May 21

DCA
19h 40m
YOW

May 22

LHR

as low as

$459

Washington, US (WAS) - London, GB (LON)

Virgin Atlantic Logo
Virgin Atlantic

May 21

IAD
17h 14m
ATL

May 22

LHR

as low as

$463

Washington, US (WAS) - London, GB (LON)

Delta Air Lines Logo
Delta Air Lines

May 21

DCA
22h 51m
MCO

May 22

LHR

as low as

$463

Washington, US (WAS) - London, GB (LON)

British Airways Logo
British Airways

May 21

DCA
19h 10m
JFK

May 22

LHR

as low as

$477

Washington, US (WAS) - London, GB (LON)

United Airlines Logo
United Airlines

May 21

IAD
12h 25m
Direct

May 22

LHR

as low as

$491

Washington, US (WAS) - London, GB (LON)

Icelandair Logo
Icelandair

Jun 5

IAD
21h 5m
KEF

Jun 6

LHR

as low as

$492

Frequently Asked Questions

What is the typical flight duration from Washington to London?
The typical flight duration from Washington to London ranges between 7 to 8 hours for direct flights, while flights with stopovers can extend from 9 to 12 hours depending on layover durations and routes. Be sure to check for the most accurate timings when booking as conditions and available routes may change. Also, allow extra time for security checks and potential delays, especially during peak travel seasons. This information is useful for planning your itinerary and managing connecting transport arrangements on arrival.
Are there any direct flights from Washington to London?
Yes, there are direct flights available between Washington and London. Several major airlines offer nonstop services that typically operate multiple times a week, making it easier to plan a seamless travel experience. Direct flights reduce overall travel time and eliminate the stress of catching connecting flights. However, availability may vary seasonally, so booking in advance or checking for flexible options is highly recommended. Make sure to compare flight times and prices to select the best option for your schedule.
What are the best transportation options from London airport to downtown or popular tourist attractions?
Travelers can choose from several convenient transportation options upon landing at a London airport. Options include the Heathrow Express or Gatwick Express trains, which cost between £20 to £30 and take about 15 to 25 minutes to central stations, as well as the London Underground, with fares ranging from £5 to £10. Additionally, buses and taxis are available; taxis typically charge between £40 to £70 for a ride to central London. Each option offers a practical balance of cost, speed, and convenience depending on your destination within the city.
What are the must-see landmarks in London for travelers arriving from Washington?
Travelers should plan to visit London’s iconic historical and cultural landmarks. Highlights include Buckingham Palace, the British Museum, Big Ben and the Houses of Parliament, the Tower of London, and the London Eye. In addition to these, explore charming neighborhoods like Covent Garden and Soho for a blend of tradition and modernity. It is advisable to purchase skip-the-line tickets where available to save time during peak tourist seasons, and always check current opening hours or any temporary closures before your visit.
What are the most affordable dining options in London for travelers from Washington?
Affordable dining in London offers a remarkable variety from traditional pubs serving meals between £8 to £15, to diverse street food markets where dishes range from £5 to £12. Borough Market, Brick Lane eateries, and local fish and chip shops provide both budget-friendly prices and a taste of authentic local flavors. Cafes and casual eateries in neighborhoods like Camden and Shoreditch often offer daily specials that won’t break the bank. Exploring these options gives you not only a meal but also a rich cultural dining experience.
What cultural etiquette should travelers from Washington be aware of when visiting London?
Travelers should observe polite behavior, including queuing properly, using please and thank you in conversations, and respecting personal space while in public areas. Tipping in restaurants is customary, typically around 10-15% if service is not already included. Additionally, understand and respect local customs such as maintaining a reserved tone in public transport and being punctual for appointments. These socially polite behaviors not only ease interactions with locals but also enhance your overall experience as you explore the rich cultural fabric of London.
What are the best family-friendly attractions in London for visitors from Washington?
London offers a wide range of family-friendly attractions that cater to various interests. Popular choices include the Natural History Museum and the Science Museum, both of which provide interactive exhibits for children and adults alike. The London Zoo and the SEA LIFE London Aquarium are also excellent destinations. Additionally, parks like Hyde Park and Regent's Park offer ample space for picnics and outdoor activities. For entertainment, consider a river cruise on the Thames, which provides an engaging way for the whole family to see the city’s highlights.
Are there any seasonal events in London that travelers from Washington should not miss?
Yes, London hosts a range of seasonal events that are well worth experiencing when planned correctly. In summer, the city comes alive with outdoor festivals and Wimbledon tennis matches, while autumn brings cultural events and film festivals. During winter, Christmas markets, ice skating, and New Year’s fireworks along the Thames create a festive atmosphere. In spring, blooming parks coupled with art fairs and street performances add to the charm. Checking local event calendars can help align your visit with these exciting cultural celebrations.
What are the best shopping districts in London for travelers from Washington?
London boasts several excellent shopping districts that cater to different tastes and budgets. Oxford Street offers a mix of high-street brands with price ranges typically between £20 to £100+ per item, while Covent Garden provides boutique and artisan products at varied price points. Westfield shopping centers present a modern shopping atmosphere with a wide selection of international retailers. Additionally, markets like Camden and Portobello Road offer unique vintage finds and creative crafts. Plan your shopping trips accordingly by checking store timings and any seasonal discounts available.
What are the customs requirements for travelers flying from Washington to London?
Travelers must ensure that their passports are valid for the duration of their stay, with some recommendations suggesting at least six months’ validity beyond the travel period. Customs regulations require declaring items exceeding your personal allowance, and be prepared for security screening. Additionally, travelers should consider checking for any specific quarantine or health requirements that could be in place. It is advisable to review the most current UK customs guidelines before your journey, as requirements and limits for duty-free goods may vary depending on recent regulatory updates and travel advisories.
What are the best accommodation options in London for budget-conscious travelers from Washington?
Budget-conscious travelers have a variety of accommodation options when visiting London. Hostels, budget hotels, and guesthouses are plentiful, especially in central areas where rates typically range from £50 to £150 per night. Options such as Airbnb and serviced apartments offer affordability with local flavor. Some neighborhoods like Shoreditch, Camden, or King’s Cross provide budget-friendly lodgings that are well-connected to tourist centers. It is advisable to book in advance and read recent reviews to ensure the quality of the stay, especially during peak travel seasons.
Is there a specific time of year when London is best visited by travelers from Washington?
Travelers often find that London is best visited during the spring (April to June) and early autumn (September to October) months. These periods typically offer milder weather, fewer crowds, and a range of cultural events that enhance the visitor experience. Spring showcases blooming parks and gardens, while early autumn features art exhibits and seasonal festivals. Avoid peak summer months if you prefer a quieter journey, as high tourism can drive up costs and extend wait times at attractions. Planning for shoulder seasons may provide additional travel savings.
What health precautions should travelers from Washington take before flying to London?
Travelers should consider standard travel health precautions before heading to London. Ensure that routine vaccinations, such as tetanus and influenza, are up-to-date, and check if additional immunizations are recommended for international travel. It is advisable to secure comprehensive travel insurance that covers medical emergencies, and pack any daily medications along with necessary prescriptions. Additionally, monitor travel advisories for any health alerts such as seasonal flu outbreaks or COVID-19 updates. Visiting your local health clinic for a consultation before departure will help tailor precautions to your personal health needs.
What unique cultural experiences can travelers from Washington enjoy in London?
Travelers have an array of unique cultural experiences to choose from in London. Enjoy an authentic West End theatre show, partake in an afternoon tea at a historic venue, or explore the vibrant street art and local music scenes in areas like Shoreditch. Immersive experiences such as guided history walks in the City, pub tours that delve into local traditions, and interactive museum exhibits offer enriching cultural insights. Each of these activities provides a blend of historical context and modern urban life, ensuring that your visit is both memorable and uniquely reflective of London’s character.
What airport amenities in London are available for travelers arriving from Washington?
London airports provide an array of amenities designed to ease your transition upon arrival. Lounges offering comfortable seating, Wi-Fi access, and refreshments are available, with costs generally ranging from £20 to £50 for entry if not included with your ticket. A variety of retail shops, dining options, and relaxation zones cater to every need, while free Wi-Fi and charging stations allow you to connect immediately with your travel plans. Other facilities include concierge services, business centers, and spa treatments, ensuring you have a comfortable waiting period before continuing your journey.

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