What is the cheapest month to book a flight from District of Columbia to London Luton Airport?

Currently, January is the cheapest month in which you can book a flight from District of Columbia to London Luton Airport (average of £76). Flying from District of Columbia to London Luton Airport in July is currently the most expensive (average of £113). 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.

In terms of precipitation, rainfall in London Luton 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 Luton Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Luton 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).

How far in advance should I book a flight from District of Columbia to London Luton Airport?

Travelers have found it’s best to book a flight 48 days in advance to save up to 36% 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 48 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 District of Columbia to London Luton Airport 1-2 weeks in advance for as low as £507, or £639 for flights within the next 24 hours.

What is the cheapest month to fly from District of Columbia to London Luton Airport?

Flights from District of Columbia to London Luton Airport lean towards being more expensive in June. Prices are generally better when you fly from District of Columbia to London Luton Airport in September, with the cheapest ticket starting at £325.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to London Luton Airport as you normally would.

Can I find deals for flights from District of Columbia to Luton that include hotel bookings?

Yes. In addition to deals on District of Columbia to Luton flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from District of Columbia to Luton?

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

Can I find deals for business class flights from District of Columbia to Luton?

Yes. Cheapflights offers flight deals from District of Columbia to Luton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£196+ Cheap Flights from District of Columbia to London Luton Airport

Cheap flight deals from District of Columbia to Luton

Round-trip from	£382
One-way from	£196
Popular in	June
Cheapest in	September
Average price	£468

6/12-13/12
4 total stops
32h 55m total
District of Columbia to London

Search Deals

13/10
3 total stops
28h 25m total
District of Columbia to London

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£53 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

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Find flight deals from District of Columbia to Luton

Cheapest flights from District of Columbia to Luton
Explore the most affordable flight options available from District of Columbia to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Sat 6/1219:40IAD - LTN

2 stops15h 25mMultiple Airlines

Sat 13/1206:00LTN - IAD

2 stops17h 30mMultiple Airlines

Deal found 15/9£382

Wed 3/1219:40IAD - LTN

1 stop12h 15mMultiple Airlines

Tue 9/1207:00LTN - IAD

1 stop16h 30mMultiple Airlines

Deal found 14/9£397

Sun 7/1219:40IAD - LTN

1 stop14h 10mMultiple Airlines

Thu 11/1206:00LTN - IAD

1 stop17h 30mMultiple Airlines

Deal found 14/9£403

Mon 10/1117:05IAD - LTN

1 stop10h 30mMultiple Airlines

Tue 18/1109:00LTN - IAD

1 stop15h 30mMultiple Airlines

Deal found 14/9£412

Wed 19/1119:40IAD - LTN

1 stop20h 10mMultiple Airlines

Mon 24/1108:00LTN - IAD

1 stop15h 30mMultiple Airlines

Deal found 15/9£414

Wed 3/1219:40IAD - LTN

2 stops21h 50mMultiple Airlines

Sun 7/1206:20LTN - IAD

2 stops17h 10mMultiple Airlines

Deal found 14/9£414

Wed 15/1023:15IAD - LTN

2 stops16h 30mMultiple Airlines

Wed 29/1006:50LTN - IAD

2 stops16h 40mMultiple Airlines

Deal found 15/9£415

Tue 30/909:35IAD - LTN

2 stops21h 45mMultiple Airlines

Tue 14/1018:10LTN - IAD

2 stops26h 40mMultiple Airlines

Deal found 14/9£416

Tue 11/1116:25IAD - LTN

2 stops12h 20mMultiple Airlines

Sat 15/1121:00LTN - IAD

2 stops23h 51mMultiple Airlines

Deal found 14/9£419

Wed 5/1122:30IAD - LTN

2 stops18h 50mMultiple Airlines

Mon 17/1120:05LTN - IAD

2 stops23h 30mMultiple Airlines

Deal found 15/9£421

Sun 26/1016:40DCA - LTN

2 stops15h 20mMultiple Airlines

Fri 31/1006:10LTN - DCA

2 stops19h 46mMultiple Airlines

Deal found 15/9£425

Tue 30/909:40DCA - LTN

2 stops21h 40mMultiple Airlines

Tue 14/1007:00LTN - DCA

2 stops32h 20mMultiple Airlines

Deal found 14/9£429

Best flights from District of Columbia to Luton
Discover carefully curated flight deals from District of Columbia to Luton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Wed 3/1219:40IAD - LTN

1 stop12h 15mMultiple Airlines

Tue 9/1207:00LTN - IAD

1 stop16h 30mMultiple Airlines

Deal found 14/9£400

Sun 26/1016:40DCA - LTN

2 stops15h 20mMultiple Airlines

Fri 31/1006:10LTN - DCA

2 stops19h 46mMultiple Airlines

Deal found 15/9£425

Tue 30/909:40DCA - LTN

2 stops21h 40mMultiple Airlines

Tue 14/1007:00LTN - DCA

2 stops32h 20mMultiple Airlines

Deal found 14/9£429

Tue 11/1109:40DCA - LTN

2 stops19h 05mMultiple Airlines

Sat 15/1121:00LTN - DCA

2 stops26h 05mMultiple Airlines

Deal found 14/9£437

Thu 6/1117:30IAD - LTN

2 stops15h 30mMultiple Airlines

Wed 12/1114:40LTN - IAD

2 stops29h 35mMultiple Airlines

Deal found 14/9£456

Wed 15/1006:00DCA - LTN

3 stops24h 45mMultiple Airlines

Mon 20/1016:00LTN - DCA

3 stops32h 44mMultiple Airlines

Deal found 15/9£461

Fri 10/1022:20IAD - LTN

2 stops17h 20mMultiple Airlines

Mon 13/1021:20LTN - IAD

2 stops23h 30mMultiple Airlines

Deal found 14/9£470

Wed 26/1111:05DCA - LTN

2 stops30h 15mMultiple Airlines

Sun 30/1117:00LTN - DCA

3 stops33h 56mMultiple Airlines

Deal found 14/9£473

Thu 9/1015:25IAD - LTN

2 stops24h 30mMultiple Airlines

Mon 13/1016:00LTN - IAD

2 stops26h 30mMultiple Airlines

Deal found 14/9£490

Fri 3/1020:30IAD - LTN

2 stops19h 30mMultiple Airlines

Fri 10/1007:00LTN - IAD

2 stops20h 10mMultiple Airlines

Deal found 15/9£492

Tue 25/1109:45IAD - LTN

3 stops31h 40mMultiple Airlines

Sun 30/1117:00LTN - IAD

3 stops32h 59mMultiple Airlines

Deal found 15/9£493

Mon 10/1117:30IAD - LTN

2 stops20h 55mMultiple Airlines

Sun 23/1108:05LTN - IAD

2 stops17h 55mMultiple Airlines

Deal found 15/9£499

Last-minute flights from District of Columbia to Luton
Discover last-minute flight deals from District of Columbia to Luton. Data last updated 16 September 2025 and is based on user searches.

Mon 22/920:45IAD - LTN

2 stops21h 35mMultiple Airlines

Mon 29/916:00LTN - IAD

2 stops26h 30mMultiple Airlines

Deal found 15/9£450

Tue 30/909:35IAD - LTN

2 stops21h 45mMultiple Airlines

Tue 14/1018:10LTN - IAD

2 stops26h 40mMultiple Airlines

Deal found 14/9£416

Tue 30/909:40DCA - LTN

2 stops21h 40mMultiple Airlines

Tue 14/1007:00LTN - DCA

2 stops32h 20mMultiple Airlines

Deal found 14/9£429

Tue 14/1022:05IAD - LTN

2 stops17h 35mMultiple Airlines

Tue 21/1008:30LTN - IAD

2 stops16h 29mMultiple Airlines

Deal found 14/9£430

Tue 14/1022:05IAD - LTN

2 stops17h 35mMultiple Airlines

Fri 17/1008:30LTN - IAD

2 stops16h 29mMultiple Airlines

Deal found 15/9£439

Wed 15/1023:15IAD - LTN

2 stops16h 30mMultiple Airlines

Wed 29/1006:50LTN - IAD

2 stops16h 40mMultiple Airlines

Deal found 15/9£415

Wed 15/1022:05IAD - LTN

2 stops17h 40mMultiple Airlines

Wed 22/1010:00LTN - IAD

2 stops14h 59mMultiple Airlines

Deal found 15/9£447

Wed 15/1006:00DCA - LTN

3 stops24h 45mMultiple Airlines

Mon 20/1016:00LTN - DCA

3 stops32h 44mMultiple Airlines

Deal found 15/9£461

Thu 23/1020:30IAD - LTN

2 stops15h 05mMultiple Airlines

Wed 29/1006:50LTN - IAD

2 stops16h 40mMultiple Airlines

Deal found 14/9£437

Sun 26/1016:40DCA - LTN

2 stops15h 20mMultiple Airlines

Fri 31/1006:10LTN - DCA

2 stops19h 46mMultiple Airlines

Deal found 15/9£425

Sun 26/1009:45IAD - LTN

2 stops22h 15mMultiple Airlines

Fri 31/1006:10LTN - IAD

2 stops18h 49mMultiple Airlines

Deal found 15/9£425

Thu 30/1020:40IAD - LTN

2 stops15h 20mMultiple Airlines

Thu 6/1109:00LTN - IAD

2 stops14h 30mMultiple Airlines

Deal found 14/9£428

One-way flights from District of Columbia to Luton
Search for one-way flight options from District of Columbia to Luton. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Mon 13/1022:20IAD - LTN

3 stops28h 25mMultiple Airlines

Deal found 15/9£196

Wed 15/1017:50IAD - LTN

2 stops16h 55mMultiple Airlines

Deal found 14/9£199

Mon 27/1018:30IAD - LTN

2 stops13h 45mMultiple Airlines

Deal found 15/9£200

Tue 14/1017:00IAD - LTN

2 stops20h 30mMultiple Airlines

Deal found 15/9£202

Sat 4/1022:35IAD - LTN

2 stops32h 20mMultiple Airlines

Deal found 14/9£203

Tue 11/1117:30IAD - LTN

3 stops20h 10mMultiple Airlines

Deal found 13/9£206

Mon 10/1117:30IAD - LTN

3 stops35h 15mMultiple Airlines

Deal found 13/9£208

Sun 19/1022:20IAD - LTN

3 stops20h 20mMultiple Airlines

Deal found 14/9£209

Sat 11/1018:50DCA - LTN

2 stops16h 15mMultiple Airlines

Deal found 15/9£228

Tue 30/920:40DCA - LTN

2 stops20h 30mMultiple Airlines

Deal found 15/9£230

Mon 20/1018:50DCA - LTN

2 stops16h 10mMultiple Airlines

Deal found 15/9£232

Tue 7/1013:15DCA - LTN

3 stops26h 25mMultiple Airlines

Deal found 15/9£235

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Wed 3/12

19:40-12:55

1 stop12h 15m

London Luton

Tue 9/12

07:00-18:30

1 stop16h 30m

£400

Washington, D.C.London

DCA - LTN

DCALTN

Washington, D.C. Reagan-National

Sun 26/10

16:40-12:00

2 stops15h 20m

London Luton

Fri 31/10

06:10-21:56

2 stops19h 46m

£425

Washington, D.C.London

DCA - LTN

DCALTN

Washington, D.C. Reagan-National

Tue 30/9

09:40-12:20

2 stops21h 40m

London Luton

Tue 14/10

07:00-10:20

2 stops32h 20m

£429

Washington, D.C.London

DCA - LTN

DCALTN

Washington, D.C. Reagan-National

Tue 11/11

09:40-09:45

2 stops19h 05m

London Luton

Sat 15/11

21:00-18:05

2 stops26h 05m

£437

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Thu 6/11

17:30-14:00

2 stops15h 30m

London Luton

Wed 12/11

14:40-15:15

2 stops29h 35m

£456

Washington, D.C.London

DCA - LTN

DCALTN

Washington, D.C. Reagan-National

Wed 15/10

06:00-11:45

3 stops24h 45m

London Luton

Mon 20/10

16:00-19:44

3 stops32h 44m

£461

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Fri 10/10

22:20-20:40

2 stops17h 20m

London Luton

Mon 13/10

21:20-15:50

2 stops23h 30m

£470

Washington, D.C.London

DCA - LTN

DCALTN

Washington, D.C. Reagan-National

Wed 26/11

11:05-22:20

2 stops30h 15m

London Luton

Sun 30/11

17:00-21:56

3 stops33h 56m

£473

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Thu 9/10

15:25-20:55

2 stops24h 30m

London Luton

Mon 13/10

16:00-13:30

2 stops26h 30m

£490

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Fri 3/10

20:30-21:00

2 stops19h 30m

London Luton

Fri 10/10

07:00-22:10

2 stops20h 10m

£492

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 36 results

Best time to book a flight from District of Columbia to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from District of Columbia 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.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to London Luton Airport

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

Related info for your journey

Can I find deals for flights from District of Columbia to Luton that include hotel bookings?
Yes. In addition to deals on District of Columbia to Luton flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from District of Columbia to Luton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Luton.
Can I find deals for business class flights from District of Columbia to Luton?
Yes. Cheapflights offers flight deals from District of Columbia to Luton 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 District of Columbia to London Luton Airport?
Currently, January is the cheapest month in which you can book a flight from District of Columbia to London Luton Airport (average of £76). Flying from District of Columbia to London Luton Airport in July is currently the most expensive (average of £113). 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

Milton Keynes

Croydon

Hounslow

Gatwick

Slough

Luton

Deal

Wembley

Ilford

Crawley

Hayes

Watford

Folkestone

Winchester

Chichester

Ipswich

Dartford

Eastbourne

Guildford

Bishop's Stortford

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How does Cheapflights help users find flights from District of Columbia to Luton?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from District of Columbia to Luton. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from District of Columbia to Luton?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Luton from District of Columbia.

Can Cheapflights find flights from District of Columbia to Luton with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from District of Columbia to Luton flexibly with Cheapflights today.

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Cheap flights from District of Columbia to London Luton Airport from £196

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from District of Columbia to Luton

Keep the following information in mind while searching for District of Columbia to Luton flight deals. Data was last updated 16 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from District of Columbia to Luton

Cheapest flights from District of Columbia to LutonExplore the most affordable flight options available from District of Columbia to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from District of Columbia to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to London Luton Airport that are best for you.

Best time to book a flight from District of Columbia to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from District of Columbia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to London Luton Airport

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Luton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from District of Columbia to Luton that include hotel bookings?

How can I find direct flights from District of Columbia to Luton?

Can I find deals for business class flights from District of Columbia to Luton?

What is the cheapest month to book a flight from District of Columbia to London Luton Airport?

Travelling to a place near London Luton Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for District of Columbia to Luton

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

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How does Cheapflights help users find flights from District of Columbia to Luton?

Why should you use Cheapflights to find cheap flight tickets from District of Columbia to Luton?

Can Cheapflights find flights from District of Columbia to Luton with no change fees?

Can Cheapflights notify me if prices for flights from District of Columbia to Luton become cheaper?

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Cheapest flights from District of Columbia to Luton
Explore the most affordable flight options available from District of Columbia to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.