Cheap flights from Dulles Intl (IAD) to London City (LCY) from $360

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAD — LCY
Jun 22 — Jun 291

Cheap flight deals from Dulles Intl to London City

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to London City (LCY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 17, 2024.

Popular in

December

Cheapest in

November

Round-trip from

$643

One-way from

$433
High demand for flights, 41% potential price rise
Best time to find cheap flights, 32% potential price drop
From Washington, D.C. Dulles Intl to London City
One-way flight from Washington, D.C. Dulles Intl to London City

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to London City Airport?

Users have found that flying from Washington, D.C. Dulles Intl Airport to London City Airport on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to London City Airport?

Travelers have found it’s best to book a flight 24 days in advance to save up to 18% 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 24 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 Washington, D.C. Dulles Intl Airport to London City Airport 1-2 weeks in advance for as low as $739, or $798 for flights within the next 24 hours.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to London City Airport?

October is one of the best times of the year to fly to London City Airport from Washington, D.C. Dulles Intl Airport. Prices for October average $719 per person but you can even find prices for as low as $346. The most expensive prices can be found in the month of June. Opting for a October flight can save you 45% on your journey compared to booking in June

What is the cheapest time of day to fly from IAD to LCY?

It’s optimal to fly from Washington, D.C. Dulles Intl Airport to London City Airport at noon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.

Cheap Dulles Intl to London City flights in June & July 2024

Find cheap flight options from Dulles Intl to London City specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,263,674 searches. Prices were last updated on June 17, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to London in June and July 2024. Check back regularly for other flight deals.
Tue 7/24:30 pmIAD - LCY
1 stop12h 35mITA Airways
Wed 8/284:50 pmLCY - IAD
1 stop26h 50mITA Airways
Deal found 6/17$686
Mon 7/14:30 pmIAD - LCY
1 stop12h 35mITA Airways
Wed 8/284:50 pmLCY - IAD
1 stop26h 50mITA Airways
Deal found 6/17$710
Thu 7/44:30 pmIAD - LCY
1 stop12h 35mITA Airways
Wed 7/104:50 pmLCY - IAD
1 stop26h 50mITA Airways
Deal found 6/17$719
Thu 7/44:30 pmIAD - LCY
1 stop18h 45mITA Airways
Thu 7/118:30 amLCY - IAD
1 stop35h 10mITA Airways
Deal found 6/16$720
Mon 6/244:30 pmIAD - LCY
1 stop18h 45mITA Airways
Mon 7/18:30 amLCY - IAD
1 stop35h 10mITA Airways
Deal found 6/16$722
Thu 7/44:30 pmIAD - LCY
1 stop12h 35mITA Airways
Tue 7/98:30 amLCY - IAD
1 stop35h 10mITA Airways
Deal found 6/16$724
Thu 7/44:30 pmIAD - LCY
1 stop12h 35mITA Airways
Thu 7/118:30 amLCY - IAD
2 stops37h 46mITA Airways
Deal found 6/16$726
Thu 7/44:30 pmIAD - LCY
1 stop12h 35mITA Airways
Thu 7/118:30 amLCY - IAD
2 stops37h 46mITA Airways
Deal found 6/17$727
Thu 7/44:30 pmIAD - LCY
1 stop18h 45mITA Airways
Thu 7/118:30 amLCY - IAD
2 stops37h 46mITA Airways
Deal found 6/16$728

Dulles Intl to London City 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and London City in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,263,674 searches. Data last updated June 17, 2024.
The lowest fares we've come across on flights traveling from Washington, D.C. to London in June and July 2024. Check back regularly for other flight deals.
Mon 9/238:45 pmIAD - LCY
1 stop10h 45mSWISS
Mon 9/305:55 pmLCY - IAD
1 stop27h 20mSWISS
Deal found 6/16$630
Thu 8/224:30 pmIAD - LCY
1 stop12h 35mITA Airways
Mon 9/24:50 pmLCY - IAD
1 stop26h 50mITA Airways
Deal found 6/15$631
Tue 11/268:45 pmIAD - LCY
1 stop11h 05mSWISS
Mon 12/25:45 pmLCY - IAD
1 stop27h 50mSWISS
Deal found 6/17$633
Wed 12/44:55 pmIAD - LCY
2 stops18h 15mITA Airways
Sun 12/84:40 pmLCY - IAD
1 stop26h 55mITA Airways
Deal found 6/16$635
Thu 11/712:30 pmIAD - LCY
2 stops22h 40mITA Airways
Sun 11/104:40 pmLCY - IAD
1 stop26h 55mITA Airways
Deal found 6/16$636
Tue 10/84:55 pmIAD - LCY
2 stops18h 20mITA Airways
Tue 10/154:50 pmLCY - IAD
1 stop26h 50mITA Airways
Deal found 6/16$642
Wed 8/214:30 pmIAD - LCY
1 stop18h 45mITA Airways
Mon 9/24:50 pmLCY - IAD
1 stop26h 50mITA Airways
Deal found 6/16$645
Sun 9/295:25 pmIAD - LCY
1 stop9h 45mKLM
Tue 10/810:00 amLCY - IAD
1 stop11h 00mKLM
Deal found 6/17$646
Mon 12/305:35 pmIAD - LCY
1 stop9h 35mKLM
Thu 1/98:40 amLCY - IAD
1 stop12h 05mKLM
Deal found 6/16$647

Dulles Intl to London City flights leaving soon

Find last-minute flight options from Dulles Intl to London City for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,263,674 searches. Data last updated June 17, 2024.
Consider one of these great deals we found on last-minute flights from Washington, D.C. to London. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 6/244:30 pmIAD - LCY
1 stop18h 45mITA Airways
Mon 7/18:30 amLCY - IAD
1 stop35h 10mITA Airways
Deal found 6/16$722
Mon 6/244:30 pmIAD - LCY
1 stop12h 35mITA Airways
Mon 7/14:50 pmLCY - IAD
1 stop26h 50mITA Airways
Deal found 6/16$743
Mon 6/244:30 pmIAD - LCY
1 stop18h 45mITA Airways
Mon 7/14:50 pmLCY - IAD
1 stop26h 50mITA Airways
Deal found 6/17$745
Mon 6/244:30 pmIAD - LCY
1 stop12h 35mITA Airways
Tue 7/94:50 pmLCY - IAD
1 stop26h 50mITA Airways
Deal found 6/16$747
Mon 6/244:30 pmIAD - LCY
1 stop18h 45mITA Airways
Tue 7/98:30 amLCY - IAD
2 stops37h 46mITA Airways
Deal found 6/16$756
Mon 6/244:30 pmIAD - LCY
1 stop12h 35mITA Airways
Thu 7/114:50 pmLCY - IAD
1 stop26h 50mITA Airways
Deal found 6/17$764
Tue 6/254:30 pmIAD - LCY
1 stop18h 45mITA Airways
Mon 7/18:30 amLCY - IAD
1 stop35h 10mITA Airways
Deal found 6/16$772
Mon 6/244:30 pmIAD - LCY
1 stop12h 35mMultiple Airlines
Mon 7/14:50 pmLCY - IAD
2 stops29h 42mMultiple Airlines
Deal found 6/16$781
Mon 6/245:03 pmIAD - LCY
2 stops18h 12mITA Airways
Mon 7/14:50 pmLCY - IAD
1 stop26h 50mITA Airways
Deal found 6/16$793

One-way flights to London City from Dulles Intl

Search for one-way flight options from Dulles Intl to London City. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,263,674 searches. Data last updated June 17, 2024.
If you're seeking multiple options on one-way flights from Washington, D.C. to London, be sure to check out these deals, which are updated often. Users needing a return flight from Washington, D.C. to London should utilize the search form above.
Wed 8/710:20 pmIAD - LCY
3 stops33h 00mMultiple Airlines
Deal found 6/16$360
Wed 8/1410:20 pmIAD - LCY
3 stops33h 00mMultiple Airlines
Deal found 6/15$364
Mon 8/1911:15 pmIAD - LCY
2 stops17h 20mMultiple Airlines
Deal found 6/17$367
Tue 7/3011:15 pmIAD - LCY
2 stops17h 20mMultiple Airlines
Deal found 6/16$370
Mon 8/1911:15 pmIAD - LCY
2 stops17h 20mMultiple Airlines
Deal found 6/16$374
Tue 7/1610:30 pmIAD - LCY
2 stops16h 15mMultiple Airlines
Deal found 6/16$378
Tue 9/246:50 pmIAD - LCY
2 stops18h 35mMultiple Airlines
Deal found 6/16$382
Mon 8/2611:15 pmIAD - LCY
2 stops17h 20mMultiple Airlines
Deal found 6/16$387
Tue 10/86:50 pmIAD - LCY
2 stops15h 00mMultiple Airlines
Deal found 6/16$389

Find flights from Dulles Intl to London City within your budget

Customize your flight search to find flights from Dulles Intl to London City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,263,674 searches. Data last updated June 17, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$581 - $762

Route

Depart

Return

Price

Washington, D.C. Dulles IntlLondon City

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Wed 8/7

1 stop12h 35m

London City

Mon 9/2

1 stop26h 50m

$581

Washington, D.C. Dulles IntlLondon City

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Thu 9/5

1 stop12h 35m

London City

Sun 9/8

1 stop26h 40m

$602

Washington, D.C. Dulles IntlLondon City

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Tue 10/1

1 stop10h 45m

London City

Tue 10/8

1 stop11h 50m

$623

Washington, D.C. Dulles IntlLondon City

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Wed 11/6

2 stops19h 20m

London City

Tue 11/12

2 stops17h 28m

$629

Washington, D.C. Dulles IntlLondon City

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Mon 9/23

1 stop10h 45m

London City

Mon 9/30

1 stop27h 20m

$630

Washington, D.C. Dulles IntlLondon City

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Sun 9/29

1 stop9h 45m

London City

Tue 10/8

1 stop11h 00m

$646

Washington, D.C. Dulles IntlLondon City

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Wed 11/20

1 stop10h 20m

London City

Thu 11/28

1 stop12h 40m

$664

Washington, D.C. Dulles IntlLondon City

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Mon 9/9

2 stops13h 32m

London City

Tue 9/24

2 stops32h 33m

$721

Washington, D.C. Dulles IntlLondon City

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Sun 8/11

1 stop10h 25m

London City

Thu 8/22

1 stop11h 15m

$762

Flights are sorted by cheapest first

Deals found on 6/17

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to London City Airport?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to London City. Price data was last updated on June 16, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to London City Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Dulles Intl to London City

Have a flexible travel schedule? Discover the best time to fly to London City from Dulles Intl with our price prediction graph.
Estimated round-trip 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.

Temperature and rainfall in London City by month

Plan your trip to London City by taking into account the average temperature and rainfall totals by month.

LON

Temperature

39.2 - 62.6 °F

If weather is an important factor for your trip to London City Airport, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London City

Get insights into the airlines that provide service to London City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London City. Reviews last updated June 17, 2024.
To help decide which airline to fly from Washington, D.C. to London, see what other customers have to say about Lufthansa, British Airways and ITA Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very good
10,000 reviews
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.9
Good
1,449 reviews
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.7
Good
1,887 reviews
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.6
Good
715 reviews
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

6.9
Okay
7,450 reviews
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to London City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Washington, D.C. Dulles Intl Airport to London City Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to London City Airport for under $600. The cheapest flight booked recently is on ITA Airways for just $581, but on average you can expect to pay $617.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to London City Airport for under $800?

    There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to London City Airport within the next 7 days for less than $800.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to London City Airport round-trip?

    Our cheapest airline available from Washington, D.C. Dulles Intl Airport to London City Airport is ITA Airways. Our recent data shows that you can find tickets from as low as $581 on this airline. Additional options worth looking into are SWISS and KLM, starting at $623 and $646 round-trip. ITA Airways is currently priced 39% below the average price you’ll pay for this route.

  • What does IAD to LCY mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Dulles Intl Airport to London City Airport flight would often be abbreviated as a IAD to LCY flight.

  • Can I find deals for flights from Dulles Intl to London City that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to London City flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to London City with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to London City flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dulles Intl to London City that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to London City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to London City?

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

  • Can I find deals for business class flights from Dulles Intl to London City?

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

  • Can I find deals for flights from Dulles Intl to London City that allow pets onboard?

    Many airlines flying from Dulles Intl to London City offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to London City?

    Yes, you can often find last-minute deals on Dulles Intl to London City flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to London City Airport flight deals updated?

    The Washington, D.C. Dulles Intl Airport to London City Airport flight deals you see on this page were last updated on 6/17.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to London City Airport?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to London City Airport (average of $658). Flying from Washington, D.C. Dulles Intl Airport to London City Airport in July is currently the most expensive (average of $1,046). 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.

See more FAQs

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