$248+ Cheap flights from Luton (LTN) to Dulles Intl (IAD)

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — IAD
jul. 23 — jul. 301

Leverage Cheapflights for Your Next Trip

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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

Users have found that booking a flight from London Luton Airport to Washington, D.C. Dulles Intl Airport at least 60 days early can save you up to 26% on average compared to booking a flight this week. If booking 60 days before your flight isn’t an option for you, users have found flights from London Luton Airport to Washington, D.C. Dulles Intl Airport for as little as $697 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $726 for flights departing within the next 3 days.

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

November can be a great time to fly to Washington, D.C. Dulles Intl Airport from London Luton Airport with a flight ticket averaging about $663. Cheapflights users have found deals in the month of November for as cheap as $356. The most expensive prices can be found in the month of July.

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

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

Cheap Luton to Dulles Intl flights in July & August 2024

Find cheap flight options from Luton to Dulles Intl specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,020 searches. Prices were last updated on julio 18, 2024.
This easyJet worldwide deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/306:30 amLTN - IAD
1 stop16h 10mMultiple Airlines
sáb. 9/76:50 pmIAD - LTN
1 stop13h 40mMultiple Airlines
Deal found 7/18$541
This mytrip.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/296:00 amLTN - IAD
2 stops16h 40mMultiple Airlines
dom. 9/16:50 pmIAD - LTN
2 stops19h 40mMultiple Airlines
Deal found 7/17$546
This mytrip.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/306:05 amLTN - IAD
2 stops16h 35mMultiple Airlines
mar. 9/36:50 pmIAD - LTN
2 stops14h 40mMultiple Airlines
Deal found 7/17$548
This easyJet worldwide deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/166:30 amLTN - IAD
1 stop16h 10mMultiple Airlines
jue. 3/137:05 pmIAD - LTN
1 stop15h 05mMultiple Airlines
Deal found 7/17$621
This Volario deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volario is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/236:30 amLTN - IAD
1 stop16h 10mMultiple Airlines
jue. 9/266:50 pmIAD - LTN
1 stop13h 20mMultiple Airlines
Deal found 7/18$644
This easyJet worldwide deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/287:05 amLTN - IAD
1 stop15h 35mMultiple Airlines
mar. 9/106:50 pmIAD - LTN
1 stop13h 05mMultiple Airlines
Deal found 7/17$650
This easyJet worldwide deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/306:30 amLTN - IAD
1 stop16h 10mMultiple Airlines
mar. 9/36:50 pmIAD - LTN
1 stop13h 05mMultiple Airlines
Deal found 7/17$697
This easyJet worldwide deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/236:30 amLTN - IAD
1 stop16h 10mMultiple Airlines
mar. 9/106:50 pmIAD - LTN
1 stop13h 05mMultiple Airlines
Deal found 7/17$714
This easyJet worldwide deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/196:00 amLTN - IAD
1 stop16h 40mMultiple Airlines
sáb. 3/16:05 pmIAD - LTN
1 stop13h 55mMultiple Airlines
Deal found 7/17$748

Luton to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Luton and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,020 searches. Data last updated julio 18, 2024.
This easyJet worldwide deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/56:30 amLTN - IAD
1 stop15h 25mMultiple Airlines
sáb. 12/146:05 pmIAD - LTN
1 stop13h 55mMultiple Airlines
Deal found 7/17$384
This easyJet worldwide deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/16:50 amLTN - IAD
1 stop15h 50mMultiple Airlines
mar. 3/117:05 pmIAD - LTN
1 stop15h 35mMultiple Airlines
Deal found 7/17$429
This easyJet worldwide deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/236:25 amLTN - IAD
1 stop15h 30mMultiple Airlines
sáb. 11/306:05 pmIAD - LTN
1 stop13h 55mMultiple Airlines
Deal found 7/17$430
This Volario deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volario is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/146:30 amLTN - IAD
1 stop15h 25mMultiple Airlines
jue. 12/56:05 pmIAD - LTN
1 stop15h 05mMultiple Airlines
Deal found 7/17$441
This easyJet worldwide deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/276:30 amLTN - IAD
1 stop16h 10mMultiple Airlines
dom. 9/296:50 pmIAD - LTN
1 stop12h 50mMultiple Airlines
Deal found 7/17$443
This easyJet worldwide deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/96:00 amLTN - IAD
1 stop16h 40mMultiple Airlines
mar. 9/176:50 pmIAD - LTN
1 stop13h 05mMultiple Airlines
Deal found 7/18$488
This easyJet worldwide deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/46:15 amLTN - IAD
1 stop16h 25mMultiple Airlines
dom. 9/156:50 pmIAD - LTN
1 stop12h 50mMultiple Airlines
Deal found 7/18$492
This Volario deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volario is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/226:50 amLTN - IAD
1 stop15h 50mMultiple Airlines
mar. 10/86:50 pmIAD - LTN
1 stop13h 05mMultiple Airlines
Deal found 7/17$499
This easyJet worldwide deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/86:50 amLTN - IAD
1 stop15h 50mMultiple Airlines
jue. 9/266:50 pmIAD - LTN
1 stop13h 20mMultiple Airlines
Deal found 7/17$503

Luton to Dulles Intl flights leaving soon

Find last-minute flight options from Luton to Dulles Intl 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 2,689,020 searches. Data last updated julio 18, 2024.
This mytrip.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/246:00 amLTN - IAD
2 stops16h 40mMultiple Airlines
lun. 8/56:50 pmIAD - LTN
2 stops21h 55mMultiple Airlines
Deal found 7/17$821
This mytrip.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/246:05 amLTN - IAD
2 stops16h 35mMultiple Airlines
sáb. 8/106:50 pmIAD - LTN
2 stops18h 20mMultiple Airlines
Deal found 7/17$953
This mytrip.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/233:20 pmLTN - IAD
2 stops28h 25mMultiple Airlines
sáb. 8/35:17 pmIAD - LTN
2 stops24h 08mMultiple Airlines
Deal found 7/17$1,176
This easyJet worldwide deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/247:05 amLTN - IAD
1 stop15h 35mMultiple Airlines
sáb. 8/106:50 pmIAD - LTN
1 stop13h 40mMultiple Airlines
Deal found 7/17$1,217
This easyJet worldwide deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/286:50 amLTN - IAD
1 stop15h 50mMultiple Airlines
dom. 8/256:50 pmIAD - LTN
1 stop12h 50mMultiple Airlines
Deal found 7/17$1,219
This easyJet worldwide deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/247:05 amLTN - IAD
1 stop15h 35mMultiple Airlines
sáb. 8/106:50 pmIAD - LTN
1 stop13h 40mMultiple Airlines
Deal found 7/18$1,231
This easyJet worldwide deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/266:30 amLTN - IAD
1 stop16h 10mMultiple Airlines
dom. 9/156:50 pmIAD - LTN
1 stop12h 50mMultiple Airlines
Deal found 7/18$1,248
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/266:30 amLTN - IAD
1 stop20h 40mMultiple Airlines
sáb. 1/116:05 pmIAD - LTN
1 stop13h 55mMultiple Airlines
Deal found 7/17$1,260
This mytrip.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/266:30 amLTN - IAD
1 stop20h 40mMultiple Airlines
sáb. 8/35:17 pmIAD - LTN
2 stops14h 38mMultiple Airlines
Deal found 7/18$1,291

One-way flights to Dulles Intl from Luton

Search for one-way flight options from Luton to Dulles Intl. 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 2,689,020 searches. Data last updated julio 18, 2024.
This easyJet worldwide deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/56:30 amLTN - IAD
1 stop15h 25mMultiple Airlines
Deal found 7/17$248
This Trip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/76:25 amLTN - IAD
1 stop15h 30mMultiple Airlines
Deal found 7/16$251
This easyJet worldwide deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/296:50 amLTN - IAD
1 stop15h 50mMultiple Airlines
Deal found 7/18$281
This Combigo deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Combigo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/76:25 amLTN - IAD
1 stop15h 30mMultiple Airlines
Deal found 7/17$287
This easyJet worldwide deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/96:25 amLTN - IAD
1 stop15h 30mMultiple Airlines
Deal found 7/17$296
This easyJet worldwide deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/16:50 amLTN - IAD
1 stop15h 50mMultiple Airlines
Deal found 7/17$308
This Combigo deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Combigo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/35:00 amLTN - IAD
1 stop15h 55mMultiple Airlines
Deal found 7/17$321
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/86:50 amLTN - IAD
1 stop15h 50mMultiple Airlines
Deal found 7/17$322
This Kiwi.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/86:50 amLTN - IAD
1 stop15h 50mMultiple Airlines
Deal found 7/18$323

Find flights from Luton to Dulles Intl within your budget

Customize your flight search to find flights from Luton to Dulles Intl 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 2,689,020 searches. Data last updated julio 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$384 - $503

Route

Depart

Return

Price

London LutonWashington, D.C. Dulles Intl

LTN - IAD

LTNIAD

London Luton

jue. 12/5

1 stop15h 25m

Washington, D.C. Dulles Intl

sáb. 12/14

1 stop13h 55m

$384

London LutonWashington, D.C. Dulles Intl

LTN - IAD

LTNIAD

London Luton

dom. 9/1

1 stop15h 50m

Washington, D.C. Dulles Intl

mar. 3/11

1 stop15h 35m

$429

London LutonWashington, D.C. Dulles Intl

LTN - IAD

LTNIAD

London Luton

sáb. 11/23

1 stop15h 30m

Washington, D.C. Dulles Intl

sáb. 11/30

1 stop13h 55m

$430

London LutonWashington, D.C. Dulles Intl

LTN - IAD

LTNIAD

London Luton

jue. 11/14

1 stop15h 25m

Washington, D.C. Dulles Intl

jue. 12/5

1 stop15h 05m

$441

London LutonWashington, D.C. Dulles Intl

LTN - IAD

LTNIAD

London Luton

vie. 9/27

1 stop16h 10m

Washington, D.C. Dulles Intl

dom. 9/29

1 stop12h 50m

$443

London LutonWashington, D.C. Dulles Intl

LTN - IAD

LTNIAD

London Luton

lun. 9/9

1 stop16h 40m

Washington, D.C. Dulles Intl

mar. 9/17

1 stop13h 05m

$488

London LutonWashington, D.C. Dulles Intl

LTN - IAD

LTNIAD

London Luton

mié. 9/4

1 stop16h 25m

Washington, D.C. Dulles Intl

dom. 9/15

1 stop12h 50m

$492

London LutonWashington, D.C. Dulles Intl

LTN - IAD

LTNIAD

London Luton

dom. 9/22

1 stop15h 50m

Washington, D.C. Dulles Intl

mar. 10/8

1 stop13h 05m

$499

London LutonWashington, D.C. Dulles Intl

LTN - IAD

LTNIAD

London Luton

dom. 9/8

1 stop15h 50m

Washington, D.C. Dulles Intl

jue. 9/26

1 stop13h 20m

$503

Flights are sorted by cheapest first

Deals found on 7/17

No data available for this route at this time. Please check back soon.

Best time to book a flight from Luton to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Luton 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.

Related info for your journey

Find useful and relevant information for your journey from Luton to Dulles Intl. 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 London Luton Airport to Washington, D.C. Dulles Intl Airport for under $400 on Cheapflights?

    Yes, there are multiple flights from London Luton Airport to Washington, D.C. Dulles Intl Airport for under $400. The cheapest flight booked recently is on Multiple Airlines for just $384, but on average you can expect to pay $510.

  • Are there last-minute flights available from London Luton Airport to Washington, D.C. Dulles Intl Airport for under $900?

    There are currently 20+ open flights from London Luton Airport to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $900.

  • What does LTN to IAD mean?

    This is defined as London Luton Airport (LTN) and Washington, D.C. Dulles Intl Airport (IAD). Codes like Washington, D.C. Dulles Intl Airport are often used to just call airports uniquely.

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

    The amount of baggage you can bring on your Luton to Dulles Intl 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 Luton to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Luton to Dulles Intl 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 Luton to Dulles Intl that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Luton to Dulles Intl 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 Luton to Dulles Intl that allow pets onboard?

    Many airlines flying from Luton to Dulles Intl 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 Luton to Dulles Intl?

    Yes, you can often find last-minute deals on Luton to Dulles Intl 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 London Luton Airport to Washington, D.C. Dulles Intl Airport flight deals updated?

    The London Luton Airport to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 7/18.

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

    Currently, September is the cheapest month in which you can book a flight from London Luton Airport to Washington, D.C. Dulles Intl Airport (average of $278). Flying from London Luton Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $378). 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

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.

Search flights from Luton to Dulles Intl by cabin class

Find flights from Luton to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.