Route Month Radar
IADtoMRSJuly 2026

Cheap flights from Washington, D.C. to Marseille in July 2026

July 2026 is trading near the usual range on this route. The week guide below is the fastest way to find the cleaner departure windows.

13 live fares0 direct optionsNear typicalUpdated 2d ago

Lowest fare

€874

Typical fare

€913

Current signal

Near typical

High fare

€3,290

Destination view

July 2026 fares to Marseille from Washington, D.C..

Lowest live fare: €874Typical month range: €913Best opening week: Still forming

Week by week

Which week looks strongest in July 2026?

Start with the strongest week, then compare the live fares below. This keeps the page focused on one question: when does this route usually open best inside July 2026?

Week breakdown is still forming for this month.

Live fares now

Bookable fares for July 2026

Open a live fare first if you are ready to book. These cards keep the month page tied to real inventory, not filler copy.

Swiss International Air Lines

€3,290

5 Jul → 11 Jul

1 stop11h 30m outbound

Updated 2d ago

TAP Air Portugal

€984

5 Jul → 10 Jul

1 stop13h 0m outbound

Updated 2d ago

TAP Air Portugal

€1,014

5 Jul → 14 Jul

1 stop13h 0m outbound

Updated 2d ago

TAP Air Portugal

€900

6 Jul → 17 Jul

1 stop17h 55m outboundNear typical

Updated 2d ago

TAP Air Portugal

€874

6 Jul → 14 Jul

1 stop13h 0m outboundNear typical

Updated 2d ago

TAP Air Portugal

€926

6 Jul → 17 Jul

1 stop13h 0m outboundNear typical

Updated 2d ago

Search intent answers

Quick answers for July 2026

Is July 2026 a good time to fly from Washington, D.C. to Marseille?

Yes. Current fares in July 2026 are running 4% below the usual range on this route.

Which week looks cheapest in July 2026?

The month is still filling in, so no single week is clearly ahead yet.

Are direct flights available on this route in July 2026?

Direct fares are limited right now, so the month is leaning more on connecting options.