What are the cheapest airlines to fly from State of Washington to London City Airport one-way?

The cheapet airlines for a one-way flight from State of Washington to London City Airport are KLM (£364), SWISS (£365), and Lufthansa (£386).

What is the cheapest month to book a flight from State of Washington to London City Airport?

Currently, February is the cheapest month in which you can book a flight from State of Washington to London City Airport (average of £161). Flying from State of Washington to London City Airport in August is currently the most expensive (average of £214). 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.

What are the most popular routes from State of Washington to London City Airport?

The most popular flight routes from State of Washington to London City Airport are Seattle/Tacoma Intl - London City, Portland - London City and Spokane - London City.

How far in advance should I book a flight from State of Washington to London City Airport?

To save on the cost of your flight from State of Washington to London City Airport, book at least 47 days before your planned departure. Booking around this time can save you about 48% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £712 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £781.

What is the cheapest month to fly from State of Washington to London City Airport?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to London City Airport. Flights to London City Airport from State of Washington in January are about £650 on average during January, but can be found for as low as £396.

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

When flying from State of Washington to London City Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Washington to London City that include hotel bookings?

Yes. In addition to deals on Washington to London City flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Washington to London City?

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

Can I find deals for business class flights from Washington to London City?

Yes. Cheapflights offers flight deals from Washington 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.

£330+ Flights from Washington to London City Airport

Cheap flight deals from Washington to London City

Round-trip from	£517
One-way from	£330
Popular in	June
Cheapest in	January
Average price	£562

SWISS
1/4-29/4
4 total stops
37h 56m total
Washington to London

Search Deals

1/4
3 total stops
27h 41m total
Washington to London

Search Deals

Highest demand for flights based on searches. 22% potential increase in price (£146 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Washington to London City

Cheapest flights from Washington to London City
Explore the most affordable flight options available from Washington to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Tue 1/415:24SEA - LCY

2 stops18h 06mSWISS

Tue 29/409:25LCY - SEA

2 stops19h 50mSWISS

Deal found 20/2£517

Sun 9/314:25PDX - LCY

1 stop19h 10mVirgin Atlantic

Tue 18/307:45LCY - PDX

2 stops21h 47mVirgin Atlantic

Deal found 20/2£539

Wed 16/418:10SEA - LCY

1 stop14h 30mKLM

Wed 30/410:00LCY - SEA

1 stop14h 00mKLM

Deal found 19/2£543

Tue 1/417:50SEA - LCY

1 stop14h 50mVirgin Atlantic

Thu 10/409:20LCY - SEA

1 stop14h 40mVirgin Atlantic

Deal found 21/2£543

Sun 6/414:15SEA - LCY

1 stop20h 20mLufthansa

Sun 13/417:50LCY - SEA

1 stop26h 35mLufthansa

Deal found 20/2£566

Wed 5/314:00SEA - LCY

1 stop19h 40mMultiple Airlines

Wed 19/317:15LCY - SEA

1 stop26h 55mMultiple Airlines

Deal found 19/2£568

Sat 19/418:10SEA - LCY

1 stop31h 20mDelta

Mon 28/410:00LCY - SEA

1 stop33h 45mDelta

Deal found 20/2£583

Sun 9/323:59PDX - LCY

2 stops27h 51mBritish Airways

Tue 18/314:45LCY - PDX

2 stops37h 29mBritish Airways

Deal found 20/2£586

Wed 30/413:50PDX - LCY

2 stops18h 50mDelta

Fri 16/509:20LCY - PDX

2 stops18h 54mDelta

Deal found 19/2£591

Tue 23/907:11PDX - LCY

2 stops21h 19mSWISS

Tue 7/1009:25LCY - PDX

2 stops20h 43mSWISS

Deal found 20/2£612

Mon 21/418:45SEA - LCY

1 stop18h 05mBritish Airways

Tue 29/406:45LCY - SEA

1 stop18h 14mBritish Airways

Deal found 20/2£647

Sun 9/321:00SEA - LCY

1 stop13h 30mAer Lingus

Tue 25/319:25LCY - SEA

1 stop30h 50mAer Lingus

Deal found 20/2£688

Best flights from Washington to London City
Discover carefully curated flight deals from Washington to London City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Tue 1/415:24SEA - LCY

2 stops18h 06mSWISS

Tue 29/409:25LCY - SEA

2 stops19h 50mSWISS

Deal found 20/2£517

Sun 9/314:25PDX - LCY

1 stop19h 10mVirgin Atlantic

Tue 18/307:45LCY - PDX

2 stops21h 47mVirgin Atlantic

Deal found 20/2£539

Wed 16/418:10SEA - LCY

1 stop14h 30mKLM

Wed 30/410:00LCY - SEA

1 stop14h 00mKLM

Deal found 19/2£543

Tue 18/306:35PDX - LCY

2 stops18h 35mDelta

Wed 26/309:20LCY - PDX

2 stops20h 12mDelta

Deal found 21/2£543

Sun 6/414:15SEA - LCY

1 stop20h 20mLufthansa

Sun 13/417:50LCY - SEA

1 stop26h 35mLufthansa

Deal found 20/2£566

Wed 5/314:00SEA - LCY

1 stop19h 40mMultiple Airlines

Wed 19/317:15LCY - SEA

1 stop26h 55mMultiple Airlines

Deal found 19/2£568

Sun 9/305:31PDX - LCY

2 stops22h 19mBritish Airways

Tue 18/314:45LCY - PDX

2 stops37h 29mBritish Airways

Deal found 21/2£586

Sun 9/321:00SEA - LCY

1 stop13h 30mAer Lingus

Tue 25/319:25LCY - SEA

1 stop30h 50mAer Lingus

Deal found 20/2£688

Tue 1/417:50SEA - LCY

1 stop14h 50mVirgin Atlantic

Thu 10/409:20LCY - SEA

1 stop14h 40mVirgin Atlantic

Deal found 21/2£543

Sat 19/418:10SEA - LCY

1 stop31h 20mDelta

Wed 30/409:20LCY - SEA

1 stop34h 20mDelta

Deal found 20/2£583

Wed 16/407:00PDX - LCY

2 stops21h 30mSWISS

Wed 30/409:25LCY - PDX

2 stops21h 11mSWISS

Deal found 21/2£601

Mon 21/418:45SEA - LCY

1 stop18h 05mBritish Airways

Tue 29/406:45LCY - SEA

1 stop18h 14mBritish Airways

Deal found 20/2£647

Last-minute flights from Washington to London City
Discover last-minute flight deals from Washington to London City. Data last updated 21 February 2025 and is based on user searches.

Wed 26/211:00PDX - LCY

2 stops17h 50mSWISS

Sat 8/308:30LCY - PDX

2 stops22h 09mSWISS

Deal found 19/2£786

Wed 26/220:00SEA - LCY

1 stop13h 30mAer Lingus

Sun 2/319:25LCY - SEA

1 stop30h 50mAer Lingus

Deal found 20/2£1,123

Thu 27/214:00SEA - LCY

1 stop18h 40mLufthansa

Wed 5/318:15LCY - SEA

1 stop25h 55mLufthansa

Deal found 19/2£753

Thu 27/206:05PDX - LCY

2 stops18h 45mDelta

Sat 8/310:00LCY - PDX

2 stops21h 29mDelta

Deal found 19/2£1,945

Fri 28/207:05PDX - LCY

2 stops19h 55mITA Airways

Mon 10/316:40LCY - PDX

2 stops36h 52mITA Airways

Deal found 19/2£2,411

Sat 1/317:20SEA - LCY

1 stop17h 10mMultiple Airlines

Mon 3/307:05LCY - SEA

1 stop15h 45mMultiple Airlines

Deal found 20/2£815

Sat 1/307:35PDX - LCY

2 stops26h 55mBritish Airways

Fri 7/317:00LCY - PDX

2 stops38h 09mBritish Airways

Deal found 20/2£818

Sun 2/313:25PDX - LCY

1 stop21h 00mVirgin Atlantic

Sun 9/320:05LCY - PDX

2 stops32h 41mVirgin Atlantic

Deal found 20/2£702

Mon 3/315:24SEA - LCY

2 stops17h 41mSWISS

Wed 12/309:25LCY - SEA

2 stops20h 28mSWISS

Deal found 20/2£705

Mon 3/314:10SEA - LCY

1 stop18h 25mVirgin Atlantic

Mon 10/317:05LCY - SEA

1 stop26h 35mVirgin Atlantic

Deal found 20/2£848

Mon 3/320:00SEA - LCY

1 stop14h 35mBritish Airways

Wed 5/306:50LCY - SEA

1 stop19h 25mBritish Airways

Deal found 20/2£2,047

Wed 5/314:00SEA - LCY

1 stop19h 40mMultiple Airlines

Wed 19/317:15LCY - SEA

1 stop26h 55mMultiple Airlines

Deal found 19/2£568

One-way flights from Washington to London City
Search for one-way flight options from Washington to London City. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Tue 1/409:59PDX - LCY

3 stops27h 41mMultiple Airlines

Deal found 19/2£330

Tue 29/406:00SEA - LCY

3 stops30h 25mMultiple Airlines

Deal found 20/2£336

Tue 29/418:10SEA - LCY

1 stop14h 30mKLM

Deal found 20/2£364

Tue 29/410:50SEA - LCY

2 stops23h 55mSWISS

Deal found 20/2£365

Sun 30/313:15PDX - LCY

1 stop12h 15mKLM

Deal found 20/2£383

Wed 30/418:50SEA - LCY

2 stops15h 45mLufthansa

Deal found 20/2£386

Sun 30/314:05PDX - LCY

2 stops20h 25mVirgin Atlantic

Deal found 20/2£387

Tue 29/407:00PDX - LCY

2 stops21h 30mSWISS

Deal found 20/2£389

Wed 19/307:35PDX - LCY

2 stops20h 15mBritish Airways

Deal found 21/2£422

Sun 23/321:00SEA - LCY

1 stop17h 40mBritish Airways

Deal found 20/2£432

Sun 2/313:00PDX - LCY

2 stops19h 40mLufthansa

Deal found 20/2£436

Fri 28/207:05PDX - LCY

2 stops18h 25mDelta

Deal found 19/2£471

Find flights from Washington to London City within your budget

Fly from

Fly to

Route

Depart

Return

Price

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Tue 1/4

15:24-17:30

2 stops18h 06m

London City

Tue 29/4

09:25-21:15

2 stops19h 50m

£517

PortlandLondon

PDX - LCY

PDXLCY

Portland

Sun 9/3

14:25-16:35

1 stop19h 10m

London City

Tue 18/3

07:45-22:32

2 stops21h 47m

£539

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Wed 16/4

18:10-16:40

1 stop14h 30m

London City

Wed 30/4

10:00-16:00

1 stop14h 00m

£543

PortlandLondon

PDX - LCY

PDXLCY

Portland

Tue 18/3

06:35-08:10

2 stops18h 35m

London City

Wed 26/3

09:20-22:32

2 stops20h 12m

£543

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Tue 1/4

17:50-16:40

1 stop14h 50m

London City

Thu 10/4

09:20-16:00

1 stop14h 40m

£543

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Sun 6/4

14:15-18:35

1 stop20h 20m

London City

Sun 13/4

17:50-12:25

1 stop26h 35m

£566

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Wed 5/3

14:00-17:40

1 stop19h 40m

London City

Wed 19/3

17:15-13:10

1 stop26h 55m

£568

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Sat 19/4

18:10-09:30

1 stop31h 20m

London City

Mon 28/4

10:00-11:45

1 stop33h 45m

£583

PortlandLondon

PDX - LCY

PDXLCY

Portland

Sun 9/3

05:31-10:50

2 stops22h 19m

London City

Tue 18/3

14:45-21:14

2 stops37h 29m

£586

PortlandLondon

PDX - LCY

PDXLCY

Portland

Wed 16/4

07:00-12:30

2 stops21h 30m

London City

Wed 30/4

09:25-22:36

2 stops21h 11m

£601

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 35 results

Best time to book a flight from Washington to London City

Have a flexible travel schedule? Discover the best time to fly to London City from Washington 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.

Travel insights for flights from Washington to London City

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

Rainfall in London City by month

In terms of precipitation, rainfall in London City Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London City Airport when rainfall is around 40.0 mm.

Temperature in London City by month

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London City

Read reviews from past customers who have flown Delta, KLM and SWISS from Washington to London. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

8,213 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,331 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS

7.5

Good

1,568 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.5

Good

654 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,759 reviews

Delta

8.0

Very Good

8,213 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines to fly from State of Washington to London City Airport one-way?
The cheapet airlines for a one-way flight from State of Washington to London City Airport are KLM (£364), SWISS (£365), and Lufthansa (£386).
What are the most popular routes from State of Washington to London City Airport?
The most popular flight routes from State of Washington to London City Airport are Seattle/Tacoma Intl - London City, Portland - London City and Spokane - London City.
Can I find deals for flights from Washington to London City that include hotel bookings?
Yes. In addition to deals on Washington to London City flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Washington to London City?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to London City.
Can I find deals for business class flights from Washington to London City?
Yes. Cheapflights offers flight deals from Washington 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.
What is the cheapest month to book a flight from State of Washington to London City Airport?
Currently, February is the cheapest month in which you can book a flight from State of Washington to London City Airport (average of £161). Flying from State of Washington to London City Airport in August is currently the most expensive (average of £214). 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

Deal

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Milton Keynes

Croydon

Gatwick

Slough

Luton

Ilford

Hayes

Eastbourne

Wembley

Southend-on-Sea

Ipswich

Winchester

Maidstone

Crawley

Southall

Watford

Dartford

Stansted

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Cheapflights helps you search for flights from Washington to London City via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Washington to London City?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Washington to London City for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Washington to London City with no change fees?

Need flexible booking options for your flight to London City from Washington? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Washington to London City become cheaper?

Not ready to book yet? You can track prices for flights from Washington to London City on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Washington to London City Airport from £330

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Washington to London City

Keep the following information in mind while searching for Washington to London City flight deals. Data was last updated 21 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Washington to London City

Cheapest flights from Washington to London CityExplore the most affordable flight options available from Washington to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Explore the most affordable flight options available from Washington to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Find flights from Washington to London City within your budget

Best time to book a flight from Washington to London City

Have a flexible travel schedule? Discover the best time to fly to London City from Washington with our price prediction graph.

Travel insights for flights from Washington to London City

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

Rainfall in London City by month

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

Temperature in London City by month

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

Reviews of airlines servicing London City

Read reviews from past customers who have flown Delta, KLM and SWISS from Washington to London. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington to London City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from State of Washington to London City Airport one-way?

What are the most popular routes from State of Washington to London City Airport?

Can I find deals for flights from Washington to London City that include hotel bookings?

How can I find direct flights from Washington to London City?

Can I find deals for business class flights from Washington to London City?

What is the cheapest month to book a flight from State of Washington to London City Airport?

Travelling to a place near Washington?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington to London City

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Washington to London City?

Why should you use Cheapflights to find cheap flight tickets from Washington to London City?

Can Cheapflights find flights from Washington to London City with no change fees?

Can Cheapflights notify me if prices for flights from Washington to London City become cheaper?

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Travel Smart

Cheapest flights from Washington to London City
Explore the most affordable flight options available from Washington to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.