Title: Cheap Flights to Aberdeen Proving Ground - Expedia.co.uk

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# £422 Cheap Flights to Aberdeen Proving Ground

[View £422 flight on Mon, 1 Feb 2027](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LGW,to:BWI,departure:01/02/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:421.96&airProductToken=AQplCjEIxpIBEgM0NzEYy7EBIIopKKuJpAMw-IqkAzhPQABYAWoFTElHSFRyCE9KMVFHQkxUCjAIxpIBEgM2NDMYiikgwUUo3IukAzDsjqQDOE9AAVgBagVMSUdIVHIIT0oxUUdCTFQSCggBEAEYASoCRkkYASIECAEQASgCKAMoBDAB) 

[Aberdeen Proving Ground Travel Guide](https://expedia.co.uk/Aberdeen-Proving-Ground.dx553248634999428212)[Hotels in Aberdeen Proving Ground](https://expedia.co.uk/Aberdeen-Proving-Ground-Hotels.d553248634999428212.Travel-Guide-Hotels)[Aberdeen Proving Ground Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Aberdeen-Proving-Ground.d553248634999428212.Car-Hire-Guide)[Aberdeen Proving Ground Holidays](https://expedia.co.uk/Aberdeen-Proving-Ground.d553248634999428212.Holidays-City-Breaks)

## Popular airlines to Aberdeen Proving Ground

- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg)  
Delta  
[](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Aberdeen Proving Ground, Maryland, United States of America,departure:10/04/2026TANYT&leg2=from:Aberdeen Proving Ground, Maryland, United States of America,to:CMH,departure:17/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg)  
American Airlines  
[](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Aberdeen Proving Ground, Maryland, United States of America,departure:10/04/2026TANYT&leg2=from:Aberdeen Proving Ground, Maryland, United States of America,to:CMH,departure:17/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg)  
Frontier Airlines  
[](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Aberdeen Proving Ground, Maryland, United States of America,departure:10/04/2026TANYT&leg2=from:Aberdeen Proving Ground, Maryland, United States of America,to:CMH,departure:17/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg)  
United  
[](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Aberdeen Proving Ground, Maryland, United States of America,departure:10/04/2026TANYT&leg2=from:Aberdeen Proving Ground, Maryland, United States of America,to:CMH,departure:17/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg)  
Alaska Airlines  
[](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Aberdeen Proving Ground, Maryland, United States of America,departure:10/04/2026TANYT&leg2=from:Aberdeen Proving Ground, Maryland, United States of America,to:CMH,departure:17/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg)  
Southwest Airlines  
[](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Aberdeen Proving Ground, Maryland, United States of America,departure:10/04/2026TANYT&leg2=from:Aberdeen Proving Ground, Maryland, United States of America,to:CMH,departure:17/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NK.svg)  
Spirit Airlines  
[](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Aberdeen Proving Ground, Maryland, United States of America,departure:10/04/2026TANYT&leg2=from:Aberdeen Proving Ground, Maryland, United States of America,to:CMH,departure:17/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NK"}}])

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## Cheap round-trip flights to Aberdeen Proving Ground

Prices were available within the past 7 days and start at £422 for one-way flights and £416 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Return

![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif)

Tue, 30 Jun - Sat, 18 Jul

LGW

London

BWI

Baltimore

£416

Return

found 4 days ago

[](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:BWI,departure:30/06/2026TANYT&leg2=from:BWI,to:LGW,departure:18/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:415.50&airProductToken=AQplCjEIxpIBEgM0NzMYy7EBIIopKNCMkQMwk46RAzhYQABYAWoFTElHSFRyCFhPMk1HQkxUCjAIxpIBEgM2NDEYiikgwUUoho-RAzCHkpEDOFhAAVgBagVMSUdIVHIIWE8yTUdCTFQKZQowCMaSARIDNjQwGMFFIIopKIjdkgMw5t-SAzhYQABYAWoFTElHSFRyCFhPMk1HQkxUCjEIxpIBEgM0NzIYiikgy7EBKLbgkgMw9OGSAzhYQAFYAWoFTElHSFRyCFhPMk1HQkxUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ)

![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif)

Tue, 24 Nov - Tue, 1 Dec

LHR

London

BWI

Baltimore

£468

Return

found 2 days ago

[](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:BWI,departure:24/11/2026TANYT&leg2=from:BWI,to:LHR,departure:01/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:467.65&airProductToken=AQqgAQo0CMywARIDMzM5GOuJASC5PCj1hJ4DMNmFngM4S0AAWAFqCEVDT0JBU0lDcghLRFZRS1hCUQoyCNWCARICMTIYuTwgrhwo6IqeAzDFj54DOEtAAVgBaghFQ09CQVNJQ3IIS0RWUUtYQlEKNAjVggESBDIzMjkYrhwgwUUon5CeAzCVkZ4DOEtAAVgBaghFQ09CQVNJQ3IIS0RWUUtYQlEKeAozCNWCARIDMzYxGMFFIK4cKOLSngMw5tOeAzhLQABYAWoIRUNPTElHSFRyCEtEVlFLWEJRCkEI05wBEgQ5MDg2GK4cIOuJASix1Z4DMJvZngM4S0ABWAFqCEVDT0xJR0hUcghLRFZRS1hCUXoKCNWCARIEOTA4NhIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE)

![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif)

Tue, 30 Jun - Tue, 7 Jul

LGW

London

BWI

Baltimore

£473

Return

found 4 days ago

[](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:BWI,departure:30/06/2026TANYT&leg2=from:BWI,to:LGW,departure:07/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:472.10&airProductToken=AQqmAQo-CMGCARIENjkzMRjLsQEgzHAoioyRAzDJkJEDOE9AAFgBagVCQVNJQ3IIT1FYNkkxQjR6CgjCggESBDY5MzEKMQjBggESAzQ2MRjMcCDimgEo55WRAzDTlpEDOEJAAVgBagVCQVNJQ3IIT1FYNkkxQjQKMQjBggESAzg0NhjimgEgwUUoqJiRAzCBmZEDOEJAAVgBagVCQVNJQ3IIT1FYNkkxQjQKqAEKMgjBggESBDE2MzUYwUUg4poBKI7bkQMw69uRAzhCQABYAWoFQkFTSUNyCE9RWDZJMUI0CjIIwYIBEgQyODMyGOKaASDzAyi23JEDMJ7dkQM4QkABWAFqBUJBU0lDcghPUVg2STFCNAo-CMGCARIENzAxNBjzAyDLsQEomt-RAzCs45EDOE9AAVgBagVCQVNJQ3IIT1FYNkkxQjR6CgjCggESBDcwMTQSCggCEAEYAioCQUEYASIECAEQASgCKAMoBDAL)

![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif)

Tue, 11 Aug - Mon, 17 Aug

LHR

London

BWI

Baltimore

£479

Return

found 1 day ago

[](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:BWI,departure:11/08/2026TANYT&leg2=from:BWI,to:LHR,departure:17/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:478.99&airProductToken=AQpACj4IyYQBEgQzNTk4GOuJASDBRSis5JQDMJvolAM4T0AAWAFqBUJBU0lDcghPSFg2STFCNHoKCMKCARIEMzU5OApACj4IyYQBEgQzNTk3GMFFIOuJASjarZUDMJKxlQM4T0AAWAFqBUJBU0lDcghPSFg2STFCNHoKCMKCARIEMzU5NxIKCAIQARgCKgJJQhgBIgQIARABKAIoAygEMA0)

![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif)

Tue, 4 Aug - Mon, 31 Aug

LHR

London

BWI

Baltimore

£479

Return

found 1 hour ago

[](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:BWI,departure:04/08/2026TANYT&leg2=from:BWI,to:LHR,departure:31/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:478.99&airProductToken=AQozCjEIwoIBEgMyMjkY64kBIMFFKMyVlAMwu5mUAzhPQABYAWoFTk9CQUdyCE9IWDZJMUI0CjMKMQjCggESAzIyOBjBRSDriQEomsuWAzDSzpYDOE9AAFgBagVOT0JBR3IIT0hYNkkxQjQSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ)

## Book with confidence

# Expedia flights to Aberdeen Proving Ground

Searching for cheap flights to Aberdeen Proving Ground? No travel company presents more choices than Expedia if you're looking to compare flights to Aberdeen Proving Ground. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Maryland. Expedia provides the cheapest flights to many destinations in Maryland and you may find even greater savings if you combine your flight with a hotel stay in Aberdeen Proving Ground.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Aberdeen Proving Ground for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Aberdeen Proving Ground flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

## Travel information

| Destination airport           | Baltimore Washington Intl. Thurgood Marshall |
| ----------------------------- | -------------------------------------------- |
| Destination airport IATA code | BWI                                          |
| Destination city name         | Baltimore                                    |
| Return price                  | £416                                         |

## Trending flights to Aberdeen Proving Ground

Prices were available within the past 7 days and start at £422 for one-way flights and £416 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Return

![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif)

Tue, 30 Jun - Sat, 18 Jul

LGW

London

BWI

Baltimore

£416

Return

found 4 days ago

[](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:BWI,departure:30/06/2026TANYT&leg2=from:BWI,to:LGW,departure:18/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:415.50&airProductToken=AQplCjEIxpIBEgM0NzMYy7EBIIopKNCMkQMwk46RAzhYQABYAWoFTElHSFRyCFhPMk1HQkxUCjAIxpIBEgM2NDEYiikgwUUoho-RAzCHkpEDOFhAAVgBagVMSUdIVHIIWE8yTUdCTFQKZQowCMaSARIDNjQwGMFFIIopKIjdkgMw5t-SAzhYQABYAWoFTElHSFRyCFhPMk1HQkxUCjEIxpIBEgM0NzIYiikgy7EBKLbgkgMw9OGSAzhYQAFYAWoFTElHSFRyCFhPMk1HQkxUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ)

\*Available to Expedia members.