Aer Lingus Flights from Washington, D.C. to United Kingdom from $532.46*

Deals on flights from Washington, D.C. to United Kingdom*

$

  • Washington, D.C. (IAD)to

    Newcastle upon Tyne (NCL)
    Mar 22 2025 - Mar 29 2025
    From
    $628.13*
    Seen: 23 hrs ago
    Roundtrip*
    /
    Economy

    Washington, D.C. (IAD)to

    Exeter (EXT)
    Feb 26 2025 - Mar 9 2025
    From
    $1,151.10*
    Seen: 2 hrs ago
    Roundtrip*
    /
    Economy

    Washington, D.C. (IAD)to

    Bristol (BRS)
    Apr 18 2025 - Apr 27 2025
    From
    $686.45*
    Seen: 13 hrs ago
    Roundtrip*
    /
    Economy

    Washington, D.C. (IAD)to

    Leeds (LBA)
    Apr 15 2025 - Apr 23 2025
    From
    $532.46*
    Seen: 4 hrs ago
    Roundtrip*
    /
    Economy

  • Washington, D.C. (IAD)to

    Isle of Man (IOM)
    Apr 21 2025 - Apr 25 2025
    From
    $1,390.96*
    Seen: 10 hrs ago
    Roundtrip*
    /
    Economy

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

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Book Washington, D.C. to United Kingdom flight deals*

Fly to the United Kingdom to experience vibrant cities and the quaint English countryside. Explore London and Manchester for luxury shopping and creative dining options. For art and culture, visit London's museums and galleries. To enjoy a quieter experience, take to the seaside near Bristol or explore the idyllic town of Bath.

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Best Deals for Washington, D.C. to United Kingdom*

$
Best Deals for Washington, D.C. to United Kingdom*
From
To
Fare Type
Dates
Price
FromWashington, D.C. (IAD)ToEdinburgh (EDI)Roundtrip*
/
Economy		Jan 1 2026 - Jan 10 2026

From

$1,043.91*

Seen: 14 hrs ago

FromWashington, D.C. (IAD)ToManchester (MAN)Roundtrip*
/
Economy		Jul 9 2025 - Jul 16 2025

From

$781.36*

Seen: 16 hrs ago

FromWashington, D.C. (IAD)ToLondon (LHR)Roundtrip*
/
Economy		Oct 20 2025 - Oct 27 2025

From

$647.73*

Seen: 15 hrs ago

FromWashington, D.C. (IAD)ToGlasgow (GLA)Roundtrip*
/
Economy		Sep 24 2025 - Oct 4 2025

From

$1,031.22*

Seen: 8 hrs ago

FromWashington, D.C. (IAD)ToBirmingham (BHX)Roundtrip*
/
Economy		Aug 14 2025 - Aug 19 2025

From

$686.66*

Seen: 6 hrs ago

FromWashington, D.C. (IAD)ToNewcastle upon Tyne (NCL)Roundtrip*
/
Economy		Dec 20 2025 - Jan 2 2026

From

$1,436.23*

Seen: 6 hrs ago

FromWashington, D.C. (IAD)ToSouthampton (SOU)Roundtrip*
/
Economy		Sep 3 2025 - Sep 17 2025

From

$1,072.02*

Seen: 13 hrs ago

FromWashington, D.C. (IAD)ToExeter (EXT)Roundtrip*
/
Economy		Jun 28 2025 - Jul 11 2025

From

$1,414.20*

Seen: 8 hrs ago

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

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