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Cheap flights from Atlanta to London Luton Airport from £233

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — LTN
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Atlanta to Luton

Enter your travel dates to find the best prices.

Cheapest flights from Atlanta to Luton
Explore the most affordable flight options available from Atlanta to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Tue 28/415:05
ATL
-
LTN
2 stops27h 40m
Multiple Airlines
Thu 7/517:30
LTN
-
ATL
2 stops31h 15m
Multiple Airlines
Deal found 12/4£575
Tue 21/415:05
ATL
-
LTN
2 stops25h 00m
Multiple Airlines
Mon 27/421:50
LTN
-
ATL
2 stops26h 55m
Multiple Airlines
Deal found 12/4£587
Thu 30/415:46
ATL
-
LTN
3 stops26h 39m
Multiple Airlines
Tue 5/509:40
LTN
-
ATL
2 stops26h 15m
Multiple Airlines
Deal found 15/4£607
Sat 2/519:25
ATL
-
LTN
2 stops21h 30m
Multiple Airlines
Sat 9/514:25
LTN
-
ATL
3 stops32h 00m
Multiple Airlines
Deal found 15/4£616
Tue 28/415:05
ATL
-
LTN
2 stops26h 05m
Multiple Airlines
Sat 2/521:25
LTN
-
ATL
2 stops27h 20m
Multiple Airlines
Deal found 13/4£620
Thu 7/509:25
ATL
-
LTN
3 stops33h 00m
Multiple Airlines
Sat 9/508:40
LTN
-
ATL
3 stops44h 39m
Multiple Airlines
Deal found 12/4£623
Sat 2/515:05
ATL
-
LTN
2 stops22h 00m
Multiple Airlines
Sat 16/518:15
LTN
-
ATL
2 stops30h 30m
Multiple Airlines
Deal found 15/4£624
Sun 7/608:15
ATL
-
LTN
3 stops33h 40m
Multiple Airlines
Sat 13/621:25
LTN
-
ATL
3 stops31h 54m
Multiple Airlines
Deal found 15/4£626
Sat 25/419:25
ATL
-
LTN
2 stops23h 15m
Multiple Airlines
Fri 8/512:45
LTN
-
ATL
2 stops33h 40m
Multiple Airlines
Deal found 13/4£633
Sat 2/519:25
ATL
-
LTN
2 stops23h 50m
Multiple Airlines
Sun 17/519:25
LTN
-
ATL
2 stops27h 00m
Multiple Airlines
Deal found 14/4£646

Find flight deals from Atlanta to Luton

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Luton (LTN). 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 17 April 2026.

Round-trip from

£575

One-way from

£233

Popular in

June

Cheapest in

October

Average price

£633
28/4-7/5
  • 28/4-7/5
  • 4 total stops
  • 58h 55m total
  • Atlanta to London
Search Deals
6/5
  • 6/5
  • 2 total stops
  • 26h 10m total
  • Atlanta to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£118 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Atlanta to Luton 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 858,174 searches. Data last updated 17 April 2026.
Use the filters below to find and compare flights from Atlanta to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AtlantaLondon

ATL - LTN

ATLLTN

Atlanta Hartsfield-Jackson

Sun 3/5

07:00-22:20

3 stops34h 20m

London Luton

Wed 6/5

07:00-00:19

3 stops46h 19m

£650

AtlantaLondon

ATL - LTN

ATLLTN

Atlanta Hartsfield-Jackson

Sun 3/5

07:00-22:20

3 stops34h 20m

London Luton

Sat 16/5

08:40-00:19

3 stops44h 39m

£663

AtlantaLondon

ATL - LTN

ATLLTN

Atlanta Hartsfield-Jackson

Sat 2/5

15:05-20:10

2 stops24h 05m

London Luton

Wed 20/5

20:50-19:45

2 stops27h 55m

£722

AtlantaLondon

ATL - LTN

ATLLTN

Atlanta Hartsfield-Jackson

Fri 29/5

09:25-17:25

3 stops27h 00m

London Luton

Fri 5/6

06:20-00:19

3 stops22h 59m

£739

AtlantaLondon

ATL - LTN

ATLLTN

Atlanta Hartsfield-Jackson

Wed 6/5

13:20-18:40

2 stops24h 20m

London Luton

Tue 12/5

07:00-20:12

2 stops18h 12m

£744

AtlantaLondon

ATL - LTN

ATLLTN

Atlanta Hartsfield-Jackson

Mon 1/6

06:00-13:45

3 stops26h 45m

London Luton

Fri 5/6

06:20-00:19

3 stops22h 59m

£788
Fastest return journey

AtlantaLondon

ATL - LTN

ATLLTN

Atlanta Hartsfield-Jackson

Wed 5/8

15:55-15:45

2 stops18h 50m

London Luton

Wed 12/8

06:15-21:15

3 stops20h 00m

£855

AtlantaLondon

ATL - LTN

ATLLTN

Atlanta Hartsfield-Jackson

Sun 7/6

09:25-11:25

3 stops21h 00m

London Luton

Sat 13/6

21:50-08:59

3 stops40h 09m

£885

AtlantaLondon

ATL - LTN

ATLLTN

Atlanta Hartsfield-Jackson

Wed 10/6

08:00-22:20

3 stops33h 20m

London Luton

Tue 30/6

09:40-08:07

3 stops27h 27m

£932

AtlantaLondon

ATL - LTN

ATLLTN

Atlanta Hartsfield-Jackson

Sat 13/6

15:05-18:30

2 stops22h 25m

London Luton

Mon 22/6

18:55-19:45

2 stops29h 50m

£945

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Atlanta to Luton

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

Related info for your journey

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

  • What airport do you fly from for flights from Atlanta to London Luton?

    Atlanta Hartsfield-Jackson (ATL) is the airport you will fly out of if you book a flight from Atlanta to London Luton. You should not have trouble finding flights to London Luton from Hartsfield-Jackson; the airport handles an average of 0 outbound flights to London Luton per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Atlanta airport to London Luton. It is only a 8.2 mi journey to Hartsfield-Jackson (ATL) from Atlanta’s city center.

  • Can I find deals for flights from Atlanta to Luton that include hotel bookings?

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

  • How can I find direct flights from Atlanta to Luton?

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

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

    Yes. Cheapflights offers flight deals from Atlanta 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.

See more FAQs

Travelling to a place near London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Hounslow
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Chelmsford
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford

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Why should you use Cheapflights to find cheap flight tickets from Atlanta to Luton?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Atlanta to Luton.

Can Cheapflights find flights from Atlanta to Luton with no change fees?

Yes, we can. To see specific flights from Atlanta to Luton with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Atlanta to Luton become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Luton from Atlanta today and book when prices fit your budget.

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