How does KAYAK find such low prices on flights from Scotland to Washington, D.C.?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Scotland to Washington, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Scotland to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Scotland is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Scotland to Washington, D.C.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Scotland with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Scotland to Washington, D.C.?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Scotland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$344 CHEAP FLIGHTS from Scotland to Washington, D.C.

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Flight Deals

Cheap Flights from Scotland to Washington, D.C.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Scotland to Washington, D.C.

Wed, Sep 2 - Mon, Sep 7

3:10 pm - 7:20 pmEDI Edinburgh Turnhouse-IAD Washington, D.C. Dulles Intl

33h 10m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

8:30 pm - 12:35 amIAD Washington, D.C. Dulles Intl-EDI Edinburgh Turnhouse

23h 05m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

$607Multiple Airlines

Wed, Sep 2 - Mon, Sep 7

3:10 pm - 7:25 pmEDI Edinburgh Turnhouse-BWI Baltimore/Washington

33h 15m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

8:30 pm - 12:35 amBWI Baltimore/Washington-EDI Edinburgh Turnhouse

23h 05m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

$607Multiple Airlines

Fri, Oct 16 - Sun, Nov 1

8:35 am - 7:20 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

15h 45m2 stops Dublin Reykjavik Keflavik Intl

7:40 pm - 10:25 pmIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

21h 45m2 stops Reykjavik Keflavik Intl Dublin

$639Multiple Airlines

Thu, Sep 3 - Fri, Sep 18

8:35 pm - 7:20 pmEDI Edinburgh Turnhouse-IAD Washington, D.C. Dulles Intl

27h 45m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

8:30 pm - 12:20 amIAD Washington, D.C. Dulles Intl-EDI Edinburgh Turnhouse

22h 50m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

$644Multiple Airlines

Thu, Oct 1 - Wed, Oct 14

9:40 am - 3:30 pmEDI Edinburgh Turnhouse-IAD Washington, D.C. Dulles Intl

34h 50m2 stops Dublin Madrid Barajas

5:15 pm - 12:55 pmIAD Washington, D.C. Dulles Intl-EDI Edinburgh Turnhouse

14h 40m1 stop Dublin

$784Aer Lingus

Wed, Oct 21 - Wed, Nov 4

7:40 pm - 6:55 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

28h 15m2 stops Dublin Madrid Barajas

5:50 pm - 4:50 pmIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

18h 00m2 stops Madrid Barajas Dublin

$799Aer Lingus

Fri, Aug 28 - Sun, Sep 13

3:30 pm - 3:30 pmEDI Edinburgh Turnhouse-IAD Washington, D.C. Dulles Intl

29h 00m2 stops Dublin Madrid Barajas

5:15 pm - 8:30 amIAD Washington, D.C. Dulles Intl-EDI Edinburgh Turnhouse

10h 15m1 stop Dublin

$800Aer Lingus

Wed, Dec 9 - Sat, Dec 26

9:30 am - 5:05 pmEDI Edinburgh Turnhouse-BWI Baltimore/Washington

12h 35m1 stop London Heathrow

6:55 pm - 11:50 amBWI Baltimore/Washington-EDI Edinburgh Turnhouse

11h 55m1 stop London Heathrow

$852British Airways

Thu, Sep 3 - Fri, Sep 18

12:40 pm - 7:40 pmEDI Edinburgh Turnhouse-BWI Baltimore/Washington

12h 00m1 stop London Heathrow

9:30 pm - 3:25 pmBWI Baltimore/Washington-EDI Edinburgh Turnhouse

12h 55m1 stop London Heathrow

$865British Airways

Mon, Sep 14 - Mon, Sep 21

9:35 am - 10:43 pmABZ Aberdeen Dyce-DCA Washington, D.C. Reagan-National

18h 08m2 stops London Heathrow Boston Logan Intl

6:23 pm - 12:35 pmDCA Washington, D.C. Reagan-National-ABZ Aberdeen Dyce

13h 12m2 stops New York John F Kennedy Intl London Heathrow

$875British Airways

Recent last minute flight deals from Scotland to Washington, D.C.

Fri, Aug 7 - Thu, Aug 13

11:25 am - 9:13 pmEDI Edinburgh Turnhouse-DCA Washington, D.C. Reagan-National

14h 48m1 stop Philadelphia

1:55 pm - 7:40 amDCA Washington, D.C. Reagan-National-EDI Edinburgh Turnhouse

12h 45m1 stop Philadelphia

$1,140British Airways

Fri, Aug 7 - Sun, Aug 9

11:25 am - 4:48 pmEDI Edinburgh Turnhouse-DCA Washington, D.C. Reagan-National

10h 23m1 stop Philadelphia

1:55 pm - 7:40 amDCA Washington, D.C. Reagan-National-EDI Edinburgh Turnhouse

12h 45m1 stop Philadelphia

$1,153British Airways

Fri, Aug 7 - Sun, Aug 9

5:50 am - 5:54 pmGLA Glasgow Intl-BWI Baltimore/Washington

17h 04m2 stops London Heathrow Chicago O'Hare Intl

12:57 pm - 9:50 amBWI Baltimore/Washington-GLA Glasgow Intl

15h 53m2 stops Chicago O'Hare Intl London Heathrow

$1,176American Airlines

Fri, Aug 7 - Sun, Aug 9

10:30 am - 10:58 pmEDI Edinburgh Turnhouse-BWI Baltimore/Washington

17h 28m2 stops New York John F Kennedy Intl Charlotte Douglas

8:19 pm - 6:00 pmBWI Baltimore/Washington-EDI Edinburgh Turnhouse

16h 41m2 stops Charlotte Douglas London Heathrow

$1,187American Airlines

Fri, Aug 7 - Sun, Aug 9

5:50 am - 5:54 pmGLA Glasgow Intl-BWI Baltimore/Washington

17h 04m2 stops London Heathrow Chicago O'Hare Intl

9:35 pm - 2:40 pmBWI Baltimore/Washington-GLA Glasgow Intl

12h 05m1 stop London Heathrow

$1,191Finnair

Fri, Aug 7 - Sun, Aug 9

11:25 am - 8:49 pmEDI Edinburgh Turnhouse-BWI Baltimore/Washington

14h 24m2 stops Philadelphia Charlotte Douglas

9:35 pm - 2:20 pmBWI Baltimore/Washington-EDI Edinburgh Turnhouse

11h 45m1 stop London Heathrow

$1,195British Airways

Fri, Aug 7 - Sun, Aug 9

5:50 am - 6:03 pmGLA Glasgow Intl-DCA Washington, D.C. Reagan-National

17h 13m2 stops London Heathrow Chicago O'Hare Intl

1:47 pm - 9:50 amDCA Washington, D.C. Reagan-National-GLA Glasgow Intl

15h 03m2 stops New York John F Kennedy Intl London Heathrow

$1,197British Airways

Fri, Aug 7 - Sun, Aug 9

9:40 am - 3:45 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

11h 05m1 stop Dublin

10:25 pm - 8:05 amIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

28h 40m2 stops London Heathrow Dublin

$1,768Aer Lingus

Fri, Aug 7 - Sun, Aug 9

8:35 am - 3:45 pmEDI Edinburgh Turnhouse-IAD Washington, D.C. Dulles Intl

12h 10m1 stop Dublin

10:25 pm - 7:50 pmIAD Washington, D.C. Dulles Intl-EDI Edinburgh Turnhouse

16h 25m2 stops London Heathrow Dublin

$1,783Aer Lingus

Fri, Aug 7 - Sun, Aug 9

8:35 am - 8:20 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

16h 45m2 stops Dublin London Heathrow

10:25 pm - 8:05 amIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

28h 40m2 stops London Heathrow Dublin

$1,950Aer Lingus